JP3989912B2

JP3989912B2 - Partition panel

Info

Publication number: JP3989912B2
Application number: JP2004091830A
Authority: JP
Inventors: 孝彦庄司
Original assignee: Alinco Inc
Current assignee: Alinco Inc
Priority date: 2004-03-26
Filing date: 2004-03-26
Publication date: 2007-10-10
Anticipated expiration: 2024-03-26
Also published as: JP2005273402A

Description

本発明は、展示場で各展示コーナーを仕切る間仕切り、デパートにおける模様替え工事等の部分改装工事現場での仕切りや仮囲いに使用される間仕切りパネルに関するもので、特に、上下方向に伸縮可能に接続される上下２枚のパネルからなる間仕切りパネルに関する。 The present invention relates to a partition panel for partitioning each exhibition corner in an exhibition hall, a partition panel used for partial renovation work such as remodeling work in a department store, and a partition panel used for temporary enclosures. The present invention relates to a partition panel composed of two upper and lower panels.

従来の間仕切りパネルとして、例えば特許文献１に記載されたものがある。この間仕切りパネルは、第１パネルと、第１パネル内に上下方向伸縮可能に収納される第２パネルと、第２パネルを第１パネルに対し所要の伸縮位置に固定する固定手段とからなるもので、固定手段としては、第１パネルの側端部に設けたねじ孔にねじ具をねじ込み、このねじ具を締め付け、その先端を第２パネルの側端面に押し付けることによって、第２パネルを第１パネルに対し固定するようにしている。
特開平６−３０６９７５号公報 As a conventional partition panel, there is one described in Patent Document 1, for example. The partition panel includes a first panel, a second panel accommodated in the first panel so as to be vertically extendable, and a fixing means for fixing the second panel at a required expansion / contraction position with respect to the first panel. Then, as the fixing means, a screw tool is screwed into a screw hole provided in the side end portion of the first panel, the screw tool is tightened, and the tip is pressed against the side end surface of the second panel, whereby the second panel is It is fixed to one panel.
JP-A-6-306975

特許文献１に記載されたような間仕切りパネルでは、設置現場において第２パネルを第１パネルに対し所要の伸縮位置に固定するのにねじ具を強く締め付ける必要があり、また第２パネルを伸縮調整する間はこの第２パネルを手で保持しておく必要があるため、作業に困難を来たし、手間もかかって、パネル設置作業能率が悪かった。本発明は、パネルの設置作業が容易に行え、作業能率の向上が図られる間仕切りパネルを提供することを目的とする。 In the partition panel as described in Patent Document 1, it is necessary to strongly tighten the screw tool to fix the second panel to the required expansion / contraction position with respect to the first panel at the installation site, and the second panel is adjusted for expansion / contraction. During this time, it was necessary to hold the second panel by hand, which made the work difficult and time consuming, and the panel installation work efficiency was poor. An object of this invention is to provide the partition panel which can perform the installation operation | work of a panel easily and the improvement of work efficiency is aimed at.

上記課題を解決するための手段を、後述する実施形態の参照符号を付して説明すると、請求項１に係る発明は、第１パネル１と、第１パネル１内に上下方向伸縮可能に収納される第２パネル２と、第２パネル２を第１パネル１に対し所要の伸縮位置に固定するロック手段３とからなる間仕切りパネルＰであって、ロック手段３は、第２パネル２の側端部に上下方向に配設した多数のロック孔４の一つに、第１パネル１の側端部に設けたロック部材５Ａ，５Ｂを係入してロック状態にすることにより、第１パネル１に対し収縮する方向への第２パネル２の移動を阻止すると共に、伸張する方向への第２パネル２の移動を許すように構成されてなることを特徴とする。 Means for solving the above problems will be described with reference numerals in the embodiments described later. The invention according to claim 1 is housed in the first panel 1 and the first panel 1 so as to be vertically expandable and contractable. A partition panel P comprising a second panel 2 and a locking means 3 for fixing the second panel 2 to a required expansion / contraction position with respect to the first panel 1, and the locking means 3 is located on the second panel 2 side. By locking the lock members 5A and 5B provided at the side end portion of the first panel 1 into one of a large number of lock holes 4 arranged in the vertical direction at the end portion, the first panel is locked. It is configured to prevent the movement of the second panel 2 in the contracting direction with respect to 1 and to allow the movement of the second panel 2 in the extending direction.

請求項２は、請求項１に記載の間仕切りパネルにおいて、ロック手段３のロック部材５Ａは、第１パネル１の側端部に一端部が固定された板バネ１２と、第１パネル１の側端部を貫通してロック孔４の一つに対し斜め方向に係入するように板バネ１２の遊端部に設けられた傾斜状係入片１３と、常時は傾斜状係入片１３がロック孔４から離脱したロック解除位置に付勢されている板バネ１２をそのバネ付勢力に抗して傾斜状係入片１３がロック孔４に係入したロック位置に押圧保持し且つそのロック位置での板バネ１２の保持を解放してロック解除位置に戻す操作手段１７とからなるもので、ロック位置において第２パネル２を第１パネル１に対し伸張する方向に移動させることにより、傾斜状係入片１３が楔作用によってロック孔４から離脱する方向にスライドして板バネ１２を変形させ、ロック解除状態となるようになっていることを特徴とする。 The partition panel according to claim 1 is the partition panel according to claim 1, wherein the lock member 5 </ b> A of the lock means 3 includes a leaf spring 12 having one end fixed to the side end of the first panel 1, and the first panel 1 side. An inclined engagement piece 13 provided at the free end of the leaf spring 12 so as to penetrate through the end portion and engage with one of the lock holes 4 in an oblique direction, and an inclined engagement piece 13 at all times. The leaf spring 12 urged to the unlocking position released from the lock hole 4 is pressed and held at the lock position where the inclined engaging piece 13 is engaged with the lock hole 4 against the spring urging force, and the lock. It comprises operating means 17 for releasing the holding of the leaf spring 12 in the position and returning it to the unlocked position. By moving the second panel 2 in the extending direction with respect to the first panel 1 in the locked position, it is inclined. -Shaped engaging piece 13 is separated from lock hole 4 by the wedge action. Slide in the direction of deforming the leaf spring 12, characterized in that is adapted to be unlocked.

請求項３は、請求項１に記載の間仕切りパネルにおいて、ロック手段３のロック部材５Ｂは、第１パネル１の側端部に一端部が固定された板バネ１２と、第１パネル１の側端部を貫通してロック孔４の一つに対し斜め方向に係入するように板バネ１２の遊端部に固定された傾斜状係入片１３と、常時は傾斜状係入片１３がロック孔４に係入したロック位置に付勢されている板バネ１２をそのバネ付勢力に抗して傾斜状係入片１３がロック孔４から離脱したロック解除位置まで引き離し且つロック解除位置にある板バネ１２をロック位置に戻す操作手段１８とからなるもので、ロック位置において第２パネル２を第１パネル１に対し伸張する方向に移動させることにより、傾斜状係入片１３が楔作用によってロック孔４から離脱する方向にスライドして板バネ１２を変形させ、ロック解除状態となるようになっていることを特徴とする。 According to a third aspect of the present invention, in the partition panel according to the first aspect, the locking member 5B of the locking means 3 includes a leaf spring 12 having one end fixed to the side end of the first panel 1, and the first panel 1 side. An inclined engaging piece 13 fixed to the free end portion of the leaf spring 12 so as to penetrate through the end portion and engage with one of the lock holes 4 in an oblique direction, and an inclined engaging piece 13 is normally provided. The leaf spring 12 urged to the lock position engaged in the lock hole 4 is pulled away to the lock release position where the inclined engagement piece 13 is released from the lock hole 4 against the spring urging force and is moved to the lock release position. It comprises operating means 18 for returning a certain leaf spring 12 to the locked position. By moving the second panel 2 in the extending direction relative to the first panel 1 at the locked position, the inclined engaging piece 13 acts as a wedge. In the direction to release from the lock hole 4 And de deform the leaf spring 12, characterized in that is adapted to be unlocked.

請求項４は、請求項１〜３の何れかに記載の間仕切りパネルにおいて、第１パネル１及び第２パネル２のうち下側に位置されるパネル１又は２には両側下端部に夫々高さ調整金具を設けてなることを特徴とする。 According to a fourth aspect of the present invention, in the partition panel according to any one of the first to third aspects, the panel 1 or 2 located on the lower side of the first panel 1 and the second panel 2 has a height at each lower end portion. An adjustment metal fitting is provided.

請求項５は、請求項１〜４の何れかに記載の間仕切りパネルにおいて、第１パネル１を下側に位置させ、第２パネル２を上側に位置させるようにしてなることを特徴とする。 According to a fifth aspect of the present invention, in the partition panel according to any one of the first to fourth aspects, the first panel 1 is positioned on the lower side and the second panel 2 is positioned on the upper side.

上記解決手段による発明の効果を、後述する実施形態の参照符号を付して説明すると、請求項１に係る発明によれば、第１パネル１側のロック部材５Ａ，５Ｂを係入してロック手段３をロック状態にすることにより、第１パネル１に対し収縮する方向への第２パネル２の移動が阻止されると共に、第１パネル１に対し伸張する方向への第２パネル２の移動が自在となるから、第２パネル２を第１パネル１内に収納してロック手段３を予めロック状態にしておけば、下側に位置するパネル（例えば第１パネル１）の下端部を下部ランナー２６に嵌め込んだ後、上側に位置するパネル（例えば第２パネル２）を持ち上げて、そのパネルの上端部を上部ランナー２５に嵌め込むだけで、１つの間仕切りパネルＰを容易且つ迅速に設置することができ、作業能率の向上を図ることができる。 The effect of the invention by the above solution will be described with reference numerals in the embodiments described later. According to the invention according to claim 1, the lock members 5A and 5B on the first panel 1 side are engaged and locked. By bringing the means 3 into the locked state, the movement of the second panel 2 in the contracting direction with respect to the first panel 1 is prevented, and the movement of the second panel 2 in the extending direction with respect to the first panel 1 is prevented. Therefore, if the second panel 2 is housed in the first panel 1 and the locking means 3 is locked in advance, the lower end of the lower panel (for example, the first panel 1) is placed on the lower side. After fitting the runner 26, the upper panel (for example, the second panel 2) is lifted and the upper end of the panel is fitted into the upper runner 25 so that one partition panel P can be installed easily and quickly. Can It is possible to improve the work efficiency.

請求項２に係る発明によれば、常時はロック部材５Ａの傾斜状係入片１３がロック孔４から離脱したロック解除位置にあるから、ロック位置に切り換えるには、操作手段１７を操作して、板バネ１２をロック位置に押圧して保持すればよいし、ロック解除するには、そのロック位置での板バネ１２の保持を解放してロック解除位置に戻せばよいから、ロック位置とロック解除位置との切り換えを簡単に行うことができる。 According to the second aspect of the present invention, since the inclined engaging piece 13 of the lock member 5A is normally in the unlocked position released from the lock hole 4, in order to switch to the locked position, the operating means 17 is operated. The leaf spring 12 can be pressed and held in the locked position, and the lock can be released by releasing the holding of the leaf spring 12 in the locked position and returning it to the unlocked position. Switching to the release position can be performed easily.

請求項３に係る発明によれば、常時はロック部材５Ｂの傾斜状係入片１３がロック孔４に係入したロック位置にあるから、ロック解除位置にするには、操作手段１８を操作して板バネ１２をロック解除位置まで引き離せばよいし、ロックするには、その操作手段１８によってロック解除位置にある板バネ１２をロック位置に戻せばよいから、ロック位置とロック解除位置との切り換えを簡単に行うことができる。 According to the invention of claim 3, since the inclined engaging piece 13 of the lock member 5B is always in the locked position where it is engaged in the lock hole 4, the operating means 18 is operated to bring it into the unlocked position. The leaf spring 12 can be pulled away to the unlocked position, and to lock, the leaf spring 12 in the unlocked position can be returned to the locked position by the operating means 18, so that the locking position and the unlocked position are Switching can be performed easily.

請求項４に係る発明によれば、天井Ｓや床Ｆに凹凸部があるような場合でも、下側に配置されるパネルの高さ調整金具９を適宜に調整することにより、そのパネルを水平面に対し垂直となるように設置できて、間仕切りパネルＰを適正に設置することができる。 According to the invention which concerns on Claim 4, even when there is an uneven | corrugated | grooved part in the ceiling S or the floor F, the panel is made into a horizontal surface by adjusting the height adjustment metal fitting 9 of the panel arrange | positioned below appropriately. Therefore, the partition panel P can be properly installed.

請求項５に係る発明によれば、第１パネル１を下側に位置させ、第２パネル２を上側に位置させた場合は、第１パネル１の長さ（高さ）を十分に長く設定できるから、この第１パネル１の上端がパネルＰの上方部に位置する、つまり第１パネル１と第２パネル２との境界部がパネルＰの上方位置に来るため、外観上体裁、見栄えが良くなる。 According to the fifth aspect of the present invention, when the first panel 1 is positioned on the lower side and the second panel 2 is positioned on the upper side, the length (height) of the first panel 1 is set sufficiently long. Since the upper end of the first panel 1 is located above the panel P, that is, the boundary between the first panel 1 and the second panel 2 is located above the panel P, the appearance and appearance of the first panel 1 are improved. Get better.

以下に本発明の好適実施形態を図面に基づいて説明すると、図１は本発明に係る間仕切りパネルＰを示すもので、(a) は第２パネル２が第１パネル１に対し所要長さ伸張した状態の正面図、(b) は側面図、(c) は(a) のイ−イ線断面図、(d) は第２パネル２が収縮して第１パネル１内に収納された状態の(c) と同様な断面図であり、図２は図１の(a) のロ−ロ線拡大断面図である。図３の(a) は第１パネル１の正面図、(b) は側面図、(c) は平面図、(d) は(a) のニ−ニ線断面図で、図４の(a) は図３の(a) のホ−ホ線拡大断面図、(b) は図３の(d) の矢印ヘで示す部分の拡大図、図５は高さ調整金具を示し、(a) は図３の(b) の矢印トで示す部分の拡大図、(b) は図３の(b) のチ−チ線拡大断面図、(c) は取付板の正面図、(d) はその平面図、(e) は高さ調整金具の使用状態を示す正面図である。図６の(a) は第２パネル２の正面図、(b) は平面図、(c) は側面図であり、図７は第２パネル２の一部拡大斜視図、図８は図６の(a) のハ−ハ線拡大断面図である。 A preferred embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a partition panel P according to the present invention. FIG. (B) is a side view, (c) is a cross-sectional view taken along line II of (a), and (d) is a state in which the second panel 2 is contracted and stored in the first panel 1. FIG. 2 is a sectional view similar to FIG. 2C, and FIG. 2 is an enlarged sectional view of the roll line of FIG. 3A is a front view of the first panel 1, FIG. 3B is a side view, FIG. 3C is a plan view, and FIG. 3D is a sectional view of the knee line of FIG. ) Is an enlarged cross-sectional view of the ho-ho line in FIG. 3 (a), (b) is an enlarged view of the portion indicated by the arrow in FIG. 3 (d), FIG. 5 shows a height adjusting bracket, (a) Is an enlarged view of the part indicated by the arrow in (b) of FIG. 3, (b) is an enlarged sectional view of the teach line of (b) of FIG. 3, (c) is a front view of the mounting plate, and (d) is The plan view, (e) is a front view showing the usage state of the height adjusting bracket. 6A is a front view of the second panel 2, FIG. 6B is a plan view, FIG. 6C is a side view, FIG. 7 is a partially enlarged perspective view of the second panel 2, and FIG. It is a haha line expanded sectional view of (a).

間仕切りパネルＰは、図３に示すような中空状の第１パネル１と、この第１パネル１内に上下方向伸縮可能に収納される図６に示すような中空状の第２パネル２と、図１に示すように、第２パネル２を第１パネル１に対し所要の伸縮位置に固定するロック手段３とからなるもので、第１パネル１が下側に配置され、その上側に第２パネル２が配置される。そしてロック手段３は、第２パネル２の両側端部に夫々上下方向に配設した多数のロック孔４（図７参照）の一つに、第１パネル１の両側端部に夫々設けたロック部材５（図９〜図１２参照）を係入させることによって、第１パネル１に対し収縮する方向への第２パネル２の移動を阻止すると共に、第１パネル１に対し伸張する方向への第２パネル２の移動を許すように構成されている。 The partition panel P includes a hollow first panel 1 as shown in FIG. 3 and a hollow second panel 2 as shown in FIG. As shown in FIG. 1, it comprises a locking means 3 for fixing the second panel 2 to a required expansion / contraction position with respect to the first panel 1, and the first panel 1 is disposed on the lower side, and the second panel is disposed on the upper side. Panel 2 is arranged. The locking means 3 is a lock provided on each of both side end portions of the first panel 1 in one of a large number of lock holes 4 (see FIG. 7) arranged on the both side end portions of the second panel 2 in the vertical direction. By engaging the member 5 (see FIGS. 9 to 12), the movement of the second panel 2 in the direction of contracting with respect to the first panel 1 is prevented and the direction of extending with respect to the first panel 1 is prevented. The second panel 2 is configured to be allowed to move.

上記間仕切りパネルＰの構造について詳細に説明すると、第１パネル１は、図４の(a)
から分かるように、夫々鋼板からなる一対のパネル部材１ａ，１ａをビス２１により接合して中空筒状に形成したもので、左右両側端部には凹溝６，６が形成されている。また第１パネル１の内部には、図１の(d) 、図３の(a) ，(d) 及び図４の(b) に示すように収納される第２パネル２の底部を受ける鋼板製のパネル受け７，７がパネル部材１ａ，１ａの内壁面に水平に固着され、各パネル受け７の上端には第２パネル２を第１パネル１内に収納する時の衝撃を緩和するためにスポンジ材等からなるクッション８が取り付けてある。尚、第１パネル１内に収納されてパネル受け７，７で支持された第２パネル２は、その上端部２ａが第１パネル１から僅かに（手で掴める程度）突出するようになっている（図１の(a) 及び(d) 参照）。 The structure of the partition panel P will be described in detail. The first panel 1 is shown in FIG.
As can be seen from the figure, a pair of panel members 1a, 1a each made of a steel plate are joined together by screws 21 to form a hollow cylinder, and concave grooves 6, 6 are formed at the left and right end portions. Further, in the first panel 1, a steel plate that receives the bottom of the second panel 2 housed as shown in FIG. 1 (d), FIG. 3 (a), (d) and FIG. 4 (b). Panel receivers 7, 7 are horizontally fixed to the inner wall surfaces of the panel members 1 a, 1 a, and the upper ends of the panel receivers 7 are used to alleviate the impact when the second panel 2 is stored in the first panel 1. A cushion 8 made of a sponge material or the like is attached. The upper end 2a of the second panel 2 housed in the first panel 1 and supported by the panel receivers 7 and 7 protrudes slightly (to the extent that it can be grasped by hand) from the first panel 1. (See (a) and (d) in Fig. 1).

また、第１パネル１には左右両側下端部に夫々高さ調整金具９が設けられる。各高さ調整金具９は螺軸からなるもので、図５に示すように、第１パネル１の左右両側端部に夫々形成された凹溝６の裏底部の下端部に取付板１０をビス２２止めし、この取付板１０の下板部１０ａに設けたネジ孔１０ｂに高さ調整金具９である螺軸を螺合して下向きに突出させるようにしている。 Further, the first panel 1 is provided with height adjustment fittings 9 at the left and right lower ends. Each height adjusting bracket 9 is formed of a screw shaft, and as shown in FIG. 5, a mounting plate 10 is screwed to the lower end portion of the back bottom portion of the recessed groove 6 formed on both left and right end portions of the first panel 1. 22, and a screw shaft that is a height adjustment fitting 9 is screwed into a screw hole 10 b provided in the lower plate portion 10 a of the mounting plate 10 so as to protrude downward.

第２パネル２は、図６〜図８から分かるように、主として、前後一対の面板２ａ，２ａと、両面板２ａ，２ａの左右両端部同士をつなぐ断面外向きコ字状の左右側板２ｂ，２ｂと、これらの外向きコ字状側板２ｂ，２ｂに夫々固着された凸形材２ｃ，２ｃとによって形成されたもので、各面板２ａの左右両端部は、断面内向きコ字状に折曲されており、その折曲端部を２ａｏで示す。そして、各凸形材２ｃの突端面には、図７に示すように、ロック手段３の一部を構成するロック孔４が凸形材２ｃの長手方向に沿って一定ピッチで多数形成されている。図２は第２パネル２が第１パネル１内に上下方向（パネル長さ方向）にスライド自在に嵌合された状態を示している。 As can be seen from FIGS. 6 to 8, the second panel 2 mainly includes a pair of front and rear face plates 2 a and 2 a and left and right side plates 2 b having an outward U-shaped cross section connecting the left and right end portions of the double face plates 2 a and 2 a 2b and convex members 2c and 2c fixed to the outward U-shaped side plates 2b and 2b, respectively. The left and right ends of each face plate 2a are folded in an inward U-shaped cross section. It is bent and its bent end is indicated by 2ao. Then, as shown in FIG. 7, a large number of lock holes 4 constituting a part of the locking means 3 are formed on the protruding end surface of each convex member 2c at a constant pitch along the longitudinal direction of the convex member 2c. Yes. FIG. 2 shows a state in which the second panel 2 is fitted in the first panel 1 so as to be slidable in the vertical direction (panel length direction).

図９及び図１０は、第２パネル２を第１パネル１に対し所要伸縮位置に固定するロック手段３の一例を示すもので、図９の(a) は図１の(b) の矢印レで示される部分の拡大図で、ロック位置にある状態を示し、(b) は(a) のリ−リ線断面図、(c) は(a) のヌ−ヌ線断面図であり、図１０の(a) はロック解除位置にある状態での図９の(a) と同様な図、(b)
は(a) のル−ル線断面図である。このロック手段３は、第２パネル２の凸形材２ｃに形成した多数のロック孔４の一つに、第１パネル１に設けたロック部材５Ａを係入させることによって、第１パネル１に対し収縮する方向への第２パネル２の移動を阻止すると共に、第１パネル１に対して伸張する方向への第２パネル２の移動を許すように構成されている。 9 and 10 show an example of the locking means 3 for fixing the second panel 2 to the required expansion / contraction position with respect to the first panel 1. FIG. 9 (a) is an arrow mark in FIG. 1 (b). (B) is a cross-sectional view taken along the line of (a), and (c) is a cross-sectional view taken along the line of the Nuun shown in (a). 10 (a) is a view similar to FIG. 9 (a) in the unlocked position, (b)
(A) is a cross-sectional view of the rule line. The locking means 3 is attached to the first panel 1 by engaging a locking member 5A provided in the first panel 1 into one of a number of locking holes 4 formed in the convex member 2c of the second panel 2. On the other hand, the second panel 2 is prevented from moving in the contracting direction, and the second panel 2 is allowed to move in the extending direction with respect to the first panel 1.

このロック手段３のロック部材５Ａは、第１パネル１の側端部に形成された凹溝６の底部に外側から基板１１をビス２３で取り付け、基板１１の上端部に開口部１１ａを設け、この基板１１の下端部側には図１０の(b) に示すように遊端部側が基板１１から離間して反り返るように形成された板バネ１２の一端部を固定し、この板バネ１２の他端部には、基板１１の開口部１１ａからロック孔４の一つに対して図９の(b) に示すように斜め方向に係入する傾斜状係入片１３を突設し、また板バネ１２の長手方向中央部には縦長長方形のグリップ係脱用開口部１２ａを貫設し、この開口部１２ａに臨む基板１１の長手方向中央部には基板１１に固着したナット１６に螺軸１４を螺合し、この螺軸１４には、縦向きにした状態で開口部１２ａを通り抜け出来且つ開口部１２ａを通り抜けた後横向きにすることにより開口部１２ａを通り抜け出来なくなるような直方体に形成されたグリップ１５を固着してなるもので、常時は傾斜状係入片１３がロック孔４から離脱したロック解除位置（図１０の(b) 参照）に付勢されている板バネ１２をそのバネ付勢力に抗して基板１１に接近するように押圧しながら、グリップ１５を図１０の(a) ，(b) に示すように縦向きにした状態で板バネ１２の開口部１２ａに挿通させた後、このグリップ１５を９０度回転させて横向きとすることにより、板バネ１２を傾斜状係入片１３がロック孔４に係入したロック位置に保持して、第１パネル１に対し収縮する方向（下向き方向）への第２パネル２の移動を阻止し、またこのロック位置で横向きにあるグリップ１５を９０度回転させて縦向きにして、グリップ１５を板バネ１２の開口部１２ａからグリップ１５を抜き取ることにより、板バネ１２がロック解除位置に戻るようになっている。また、このロック位置において、第２パネル２を第１パネル１に対し伸張する方向（上向き方向）に移動させると、図９の(a) に示すようにロック孔４に対し斜め方向に係入している傾斜状係入片１３がその楔作用でロック孔４から離脱する方向にスライドして、板バネ１２の遊端部側を基板１１から離間して反り返るように変形させ、それによりロック解除状態となるようになっている。 The locking member 5A of the locking means 3 is configured such that the substrate 11 is attached from the outside to the bottom of the groove 6 formed at the side end of the first panel 1 with a screw 23, and an opening 11a is provided at the upper end of the substrate 11. As shown in FIG. 10 (b), one end of a leaf spring 12 formed so that the free end side is spaced apart from the substrate 11 and warps is fixed to the lower end portion of the substrate 11, and the leaf spring 12 At the other end, an inclined engaging piece 13 is provided protruding from the opening 11a of the substrate 11 into one of the lock holes 4 in an oblique direction as shown in FIG. A longitudinal rectangular grip engaging / disengaging opening 12a is provided in the center of the leaf spring 12 in the longitudinal direction, and a nut 16 fixed to the substrate 11 is screwed to the center of the substrate 11 facing the opening 12a. 14 is screwed, and this screw shaft 14 passes through the opening 12a in a vertically oriented state. The grip 15 formed in a rectangular parallelepiped that cannot be passed through the opening 12a by being turned sideways after passing through the opening 12a is fixed. 10 while pressing the leaf spring 12 biased to the unlocking position (see FIG. 10 (b) in FIG. 10) released from 4 so as to approach the substrate 11 against the spring biasing force. As shown in (a) and (b) of FIG. 1, after being inserted into the opening 12a of the leaf spring 12 in a vertically oriented state, the grip 15 is rotated 90 degrees to be turned sideways, whereby the leaf spring 12 is The inclined engaging piece 13 is held in the locked position engaged with the lock hole 4 to prevent the second panel 2 from moving in the direction of contracting (downward direction) with respect to the first panel 1, and this locked position. Grip 15 on the side The leaf spring 12 is returned to the unlocked position by rotating the lever 90 degrees vertically and pulling the grip 15 out of the opening 12a of the leaf spring 12. In addition, when the second panel 2 is moved in the extending direction (upward direction) with respect to the first panel 1 in this locked position, it is engaged in the oblique direction with respect to the lock hole 4 as shown in FIG. The inclined engaging piece 13 is slid in the direction to be detached from the lock hole 4 by the wedge action, and the free end portion side of the leaf spring 12 is deformed so as to be warped away from the substrate 11 and thereby locked. It is in a release state.

上記ロック部材５Ａにおいて、基板１１に固着されたナット１６、このナット１６に螺合した螺軸１４、この螺軸１４に固着したグリップ１５及び板バネ１２に設けた開口部１２ａは、ロック解除位置に付勢されている板バネ１２をバネ付勢力に抗してロック位置に押圧保持し且つそのロック位置での板バネ１２の保持を解放してロック解除位置に戻すようにする操作手段１７を構成する。この操作手段１７及びロック部材５Ａは、第１パネル１の左右各側端部に形成された凹溝６に収納可能となり、外側方へ不都合に突出することがない。 In the lock member 5A, the nut 16 fixed to the substrate 11, the screw shaft 14 screwed to the nut 16, the grip 15 fixed to the screw shaft 14, and the opening 12a provided in the leaf spring 12 are in the unlocked position. Operating means 17 for pressing and holding the leaf spring 12 biased to the locked position against the spring biasing force and releasing the holding of the leaf spring 12 at the locked position to return to the unlocked position. Constitute. The operation means 17 and the lock member 5A can be accommodated in the recessed grooves 6 formed at the left and right side ends of the first panel 1, and do not protrude outwardly.

上記のような構成のロック部材５Ａを備えたロック手段３によれば、常時はロック部材５Ａの傾斜状係入片１３がロック孔４から離脱したロック解除位置にあるから、ロック位置に切り換えるには、板バネ１２を基板１１側に押圧して、縦向きのグリップ１５を開口部１２ａに挿通した後、９０度回転させて横向きにすればよく、またこのロック位置からロック解除位置に切り換えるには、横向きにあるグリップ１５を縦向きにすればよく、従ってロック位置からロック解除位置へ、またロック解除位置からロック位置への切換操作をワンタッチで簡単に行うことができる。 According to the lock means 3 including the lock member 5A having the above-described configuration, the inclined engaging piece 13 of the lock member 5A is normally in the unlocked position where the lock member 5A is detached from the lock hole 4. After pressing the leaf spring 12 toward the substrate 11 and inserting the vertical grip 15 into the opening 12a, the plate spring 12 may be rotated 90 degrees to be turned sideways, and the lock position is switched to the unlock position. In this case, it is only necessary to turn the grip 15 in the horizontal direction vertically, so that the switching operation from the lock position to the lock release position and from the lock release position to the lock position can be easily performed with one touch.

図１１及び図１２はロック手段３の他の例を示すもので、図１１の(a) は図９の(a) と同様な拡大図で、ロック位置にある状態を示し、(b) は(a) のオ−オ線断面図であり、図１２の(a) は図１１の(a) のワ−ワ線断面図であり、(b) はロック解除位置にある状態を示す(a) と同様な断面図である。このロック手段３も、図９及び図１０に示すロック手段３と同様に、第２パネル２の凸形材２ｃに形成した多数のロック孔４の一つに、第１パネル１に設けたロック部材５Ｂを係入させることによって、第１パネル１に対し収縮する方向への第２パネル２の移動を阻止すると共に、第１パネル１に対して伸張する方向への第２パネル２の移動を許すように構成されたものであるが、ロック部材５Ｂが、図９及び図１０に示すロック手段３のロック部材５Ａと多少異なっている。 11 and 12 show another example of the locking means 3. FIG. 11 (a) is an enlarged view similar to FIG. 9 (a), showing a state in the locked position, and FIG. FIG. 12A is a cross-sectional view taken along the line A-O, FIG. 12A is a cross-sectional view taken along the line W of FIG. 11A, and FIG. 12B is a state in the unlocked position (a It is a sectional view similar to FIG. Similarly to the lock means 3 shown in FIGS. 9 and 10, the lock means 3 is also provided with a lock provided in the first panel 1 in one of a large number of lock holes 4 formed in the convex member 2 c of the second panel 2. By engaging the member 5B, the movement of the second panel 2 in the direction of contracting with respect to the first panel 1 is prevented and the movement of the second panel 2 in the direction of extending with respect to the first panel 1 is prevented. The lock member 5B is slightly different from the lock member 5A of the lock means 3 shown in FIGS.

このロック手段３のロック部材５Ｂは、第１パネル１の凹溝６底部にビス２３で取り付けた基板１１の上端部に開口部１１ａを設け、この基板１１の下端部側には遊端部側が基板１１に近接するように形成された（図１２の(a) 参照）板バネ１２の一端部を固定し、この板バネ１２の他端部には、基板１１の開口部１１ａからロック孔４の一つに対して図１２の(a) に示すように斜め方向に係入する傾斜状係入片１３を突設し、また板バネ１２の長手方向中央部には透孔２４を設けると共にその裏側にナット２０を同心状に固着し、このナット２０に板バネ１２の表側から操作用ボルト１９を螺入してなるもので、ボルト１９の回転操作によって、常時は傾斜状係入片１３がロック孔４に係入したロック位置（図１２の(b) 参照）に付勢されている板バネ１２を、そのバネ付勢力に抗して傾斜状係入片１３がロック孔４から離脱したロック解除位置まで引き離し且つこのロック解除位置にある板バネ１２をロック位置に戻すようにしている。 The locking member 5B of the locking means 3 is provided with an opening 11a at the upper end of the substrate 11 attached to the bottom of the concave groove 6 of the first panel 1 with a screw 23, and the free end portion side is on the lower end side of the substrate 11. One end of a leaf spring 12 formed so as to be close to the substrate 11 (see FIG. 12A) is fixed, and the other end of the leaf spring 12 is connected to the lock hole 4 from the opening 11a of the substrate 11. As shown in FIG. 12 (a), an inclined engaging piece 13 that engages in an oblique direction protrudes from one of the two, and a through hole 24 is provided at the longitudinal center of the leaf spring 12. A nut 20 is fixed concentrically on the back side, and an operation bolt 19 is screwed into the nut 20 from the front side of the leaf spring 12. Is urged to the lock position (see FIG. 12 (b)) engaged with the lock hole 4. The leaf spring 12 is pulled away to the unlocked position where the inclined engaging piece 13 is released from the lock hole 4 against the spring biasing force, and the leaf spring 12 in this unlocked position is returned to the locked position. .

図１２の(a) に示すように傾斜状係入片１３がロック孔４に係入したロック位置では、操作用ボルト１９はナット２０から突出しない程度に螺合されており、しかしてこのロック位置からボルト１９をドライバーでねじ込み方向に回転させてナット２０から突出させてゆくと、それに伴いボルト１９の先端が基板１１に当接したまま、板バネ１２の遊端部側が付勢力に抗して基板１１側から引き離されて傾斜状係入片１３がロック孔４から漸次離脱し、図１２の(b) に示すようなロック解除位置となる。また、ロック解除位置から、ボルト１９を緩み方向に回転させてゆくと、板バネ１２の遊端部側が付勢力によって基板１１に接近し、同図の(a) に示すように傾斜状係入片１３がロック孔４に係入したロック位置となり、それによって第１パネル１に対し収縮する方向（下向き方向）への第２パネル２の移動を阻止することができる。また、このロック位置において、第２パネル２を第１パネル１に対し伸張する方向（上向き方向）に移動させると、図１０の(a) に示すようにロック孔４に対し斜め方向に係入している傾斜状係入片１３がその楔作用によりロック孔４から離脱する方向にスライドして、板バネ１２の遊端部側が基板１１から離間すように変形し、それによりロック解除状態となる。 As shown in FIG. 12 (a), at the locked position where the inclined engaging piece 13 is engaged with the lock hole 4, the operating bolt 19 is screwed so as not to protrude from the nut 20. When the bolt 19 is rotated from the position in the screwing direction with a screwdriver and protruded from the nut 20, the free end side of the leaf spring 12 resists the urging force while the tip of the bolt 19 is in contact with the substrate 11. Then, the inclined engaging piece 13 is gradually separated from the lock hole 4 by being pulled away from the substrate 11 side, and the unlocked position as shown in FIG. Further, when the bolt 19 is rotated in the loosening direction from the unlocking position, the free end side of the leaf spring 12 approaches the substrate 11 by the biasing force, and the inclined engagement is performed as shown in FIG. The piece 13 is in the locked position where it is engaged with the lock hole 4, whereby the movement of the second panel 2 in the contracting direction (downward direction) with respect to the first panel 1 can be prevented. In addition, when the second panel 2 is moved in the extending direction (upward direction) with respect to the first panel 1 at this locked position, it is engaged in the oblique direction with respect to the lock hole 4 as shown in FIG. The inclined engaging piece 13 is slid in the direction to be detached from the lock hole 4 by the wedge action, and the free end portion side of the leaf spring 12 is deformed so as to be separated from the substrate 11, so that the unlocked state is achieved. Become.

上記ロック部材５Ｂにおいて、基板１１の中央部に設けた透孔２４、この透孔２４の裏側に取り付けたナット２０、及びこのナット２０に螺合したボルト１９は、常時は傾斜状係入片１３がロック孔４に係入したロック位置に付勢されている板バネ１２をそのバネ付勢力に抗して傾斜状係入片１３がロック孔から離脱したロック解除位置まで引き離し且つロック解除位置にある板バネ１２をロック位置に戻す操作手段を１８を構成する。このような構成のロック部材５Ｂを有するロック手段３によれば、ボルト１９をドライバー等で回転操作するだけで、ロック位置からロック解除位置へ、またロック解除位置からロック位置への切換操作を簡単容易に行うことができる。また、操作手段１８及びロック部材５Ｂは、第１パネル１の左右各側端部に形成された凹溝６に収納可能となり、外側方へ不都合に突出することがない。 In the lock member 5B, the through hole 24 provided in the central portion of the substrate 11, the nut 20 attached to the back side of the through hole 24, and the bolt 19 screwed into the nut 20 are always inclined engaging pieces 13. The leaf spring 12 urged to the lock position engaged with the lock hole 4 is pulled out to the unlock position where the inclined engagement piece 13 is released from the lock hole against the spring urging force, and is moved to the lock release position. An operation means 18 is configured to return a certain leaf spring 12 to the locked position. According to the lock means 3 having the lock member 5B having such a configuration, the switching operation from the lock position to the lock release position and from the lock release position to the lock position can be performed simply by rotating the bolt 19 with a screwdriver or the like. It can be done easily. Further, the operation means 18 and the lock member 5B can be stored in the recessed grooves 6 formed at the left and right side end portions of the first panel 1, and do not protrude outwardly.

上記のように構成される間仕切りパネルＰの好適な設置方法を図１３〜図１５によって説明する。各間仕切りパネルＰは、第１パネル１内に第２パネル２を収納して図１の(d)
に示す状態（第２パネル２の上端部２ａが若干突出する状態）にすると共に、ロック手段３をロック状態にしておく。このロック手段３をロック状態にするには、図９及び図１０に示すロック手段３では、操作手段１７によりロック部材５Ａの傾斜状係入片１３をロック孔４に係入させて図９に示す状態とし、図１１及び図１２に示すロック手段３では、操作手段１８によりロック部材５Ｂの傾斜状係入片１３をロック孔４に係入させて図１２の(a) に示す状態とする。 A suitable installation method of the partition panel P configured as described above will be described with reference to FIGS. Each partition panel P accommodates the second panel 2 in the first panel 1 and (d) in FIG.
(The state in which the upper end portion 2a of the second panel 2 slightly protrudes) is set, and the locking means 3 is kept in the locked state. In order to bring the locking means 3 into the locked state, in the locking means 3 shown in FIGS. 9 and 10, the operating member 17 causes the inclined engaging piece 13 of the locking member 5A to be engaged with the locking hole 4 as shown in FIG. 11 and FIG. 12, in the lock means 3 shown in FIG. 11 and FIG. 12, the inclined engagement piece 13 of the lock member 5B is engaged with the lock hole 4 by the operation means 18 to obtain the state shown in FIG. .

しかして、設置にあたっては、図１３の(a) 及び(b) に示すように、夫々チャンネル材からなる上下部ランナー２５，２６を天井Ｓ及び床Ｆのパネル設置位置に釘止めや粘着テープによって取り付け、そして第２パネル２を収納した第１パネル１の下端部を下部ランナー２６に嵌め込み、この第１パネル１を保持した状態で、第２パネル２を持ち上げて図１４の(a) 及び(b) に示すように、第２パネル２の上端部２ａを上部ランナー２５に嵌め込めばよい。 When installing, as shown in FIGS. 13 (a) and 13 (b), the upper and lower runners 25 and 26 made of channel materials are attached to the panel installation positions of the ceiling S and the floor F with nails or adhesive tape, respectively. The lower end of the first panel 1 containing the second panel 2 is fitted into the lower runner 26, and the second panel 2 is lifted up with the first panel 1 held, and FIGS. The upper end 2a of the second panel 2 may be fitted into the upper runner 25 as shown in b).

この間仕切りパネルＰの設置に際し、ロック手段３を上記のように予めロック状態にしておけば、第１パネル１の下端部を下部ランナー２６に嵌め込んだ後、第２パネル２を持ち上げて、その上端部２ａを上部ランナー２５に嵌め込むだけの簡単な作業で、１つの間仕切りパネルＰを設置することができる。これは、第１パネル１側のロック部材５Ａ，５Ｂを係入してロック手段３をロック状態にすることにより、第１パネル１に対し収縮する方向への第２パネル２の移動が阻止されると共に、第１パネル１に対し伸張する方向への第２パネル２の移動が自在となるからである。尚、パネルＰの設置途上でロック手段３のロック部材５Ａ，５Ｂを適宜にロック解除操作してもよいわけである。 When installing the partition panel P, if the locking means 3 is locked in advance as described above, after the lower end portion of the first panel 1 is fitted into the lower runner 26, the second panel 2 is lifted, One partition panel P can be installed by a simple operation of simply fitting the upper end 2a into the upper runner 25. This is because the locking member 5A, 5B on the first panel 1 side is engaged to bring the locking means 3 into the locked state, thereby preventing the movement of the second panel 2 in the contracting direction with respect to the first panel 1. This is because the movement of the second panel 2 in the direction of extending with respect to the first panel 1 becomes free. Note that the lock members 5A and 5B of the lock means 3 may be appropriately unlocked while the panel P is being installed.

また、このパネルＰの設置にあたっては、天井Ｓや床Ｆに凹凸部があって、上部ランナー２５や下部ランナー２６が必ずしも水平に取り付けられていない場合があるが、このような場合には、第１パネル１の両側下端部に夫々設けてある高さ調整金具９を適宜に調整することにより、第１パネル１を水平面に対し垂直となるように設置できて、間仕切りパネルＰを適正に設置することができる。 Further, in installing this panel P, there are cases where the ceiling S and the floor F have uneven portions, and the upper runner 25 and the lower runner 26 are not necessarily mounted horizontally. The first panel 1 can be installed so as to be perpendicular to the horizontal plane by appropriately adjusting the height adjusting brackets 9 provided at the lower end portions on both sides of the one panel 1, and the partition panel P is properly installed. be able to.

図１５の(a) は複数の間仕切りパネルＰが上下部ランナー２５，２６に沿って互いに隣接して設置された状態を示すもので、隣合うパネルＰ，Ｐ間には、その隙間を埋めてパネルＰを安定良く設置すると共に外観上の体裁をよくするために、(b) に示すような隙間介挿材２７が介挿される。この隙間介挿材２７は、合成樹脂によって、同図の(c) に示すようにウエブ２５ａと両端フランジ２５ｂ，２５ｂとで断面略Ｈ字状に形成されたもので、ウエブ２５ａは、隣合う第１パネル１，１の対向する側端面間及び第２パネル２，２の対向する側端面間に配置され、フランジ２５ｂは、隣合う第１パネル１，１の前後側面部に当接するように配置される。 FIG. 15 (a) shows a state in which a plurality of partition panels P are installed adjacent to each other along the upper and lower runners 25 and 26, and the gap between the adjacent panels P and P is filled. In order to install the panel P stably and improve the appearance, an interstitial material 27 as shown in (b) is inserted. This interstitial material 27 is made of synthetic resin and has a substantially H-shaped cross section with a web 25a and both end flanges 25b and 25b as shown in FIG. 5C. The webs 25a are adjacent to each other. It is arrange | positioned between the side end surfaces which the 1st panels 1 and 1 oppose, and between the side end surfaces which the 2nd panels 2 and 2 oppose, and the flange 25b is contact | abutted to the front-and-back side part of the adjacent 1st panels 1 and 1. Be placed.

この隙間介挿材２７は第１パネル１と第２パネル２とに対し別個に介挿される。即ち、第１パネル１は高さが一定であるため、第１パネル１の高さに略等しい長さに予めカットしたものを第１パネル用の隙間介挿材２７として使用し、第２パネル用の隙間介挿材２７については、施工現場によって長さが異なるため、その現場で所定長さにカットしたものを使用する。また、第１パネル用の隙間介挿材２７は、その下端面が下部ランナー２６の上端面に当接するように配置され、第２パネル用の隙間介挿材２７は、その上端面が上部ランナー１５の下端面に当接するように配置され、そして第１パネル用隙間介挿材２７の上端面と第２パネル用隙間介挿材２７の下端面とが突き合わさるよにうなっている。 The gap insertion member 27 is inserted separately into the first panel 1 and the second panel 2. That is, since the height of the first panel 1 is constant, the first panel 1 that has been cut in advance to a length substantially equal to the height of the first panel 1 is used as the gap insertion material 27 for the first panel. Since the length of the gap insertion material 27 for use differs depending on the construction site, a material that has been cut to a predetermined length at that site is used. Further, the gap insertion material 27 for the first panel is arranged so that the lower end surface thereof is in contact with the upper end surface of the lower runner 26, and the upper end surface of the gap insertion material 27 for the second panel is upper runner. 15 is arranged so as to contact the lower end surface of the first panel 15 and the upper end surface of the first panel gap insertion member 27 and the lower end surface of the second panel gap insertion member 27 abut each other.

上記のようにして設置した間仕切りパネルＰを撤去する際には、上下部ランナー２５，２６に沿って互いに隣接設置されている複数のパネルＰのうち最端のパネルＰのロック手段３をロック解除し、そのパネルＰの第２パネル２を第１パネル１内に収納した後、第１パネル１を持ち上げることによって、そのパネルＰを取り外すことができるから、順次他のパネルＰを同様にして取り外せばよい。 When removing the partition panel P installed as described above, the lock means 3 of the outermost panel P among the plurality of panels P installed adjacent to each other along the upper and lower runners 25 and 26 is unlocked. Then, after the second panel 2 of the panel P is stored in the first panel 1, the panel P can be removed by lifting the first panel 1, so that the other panels P can be sequentially removed in the same manner. That's fine.

以上説明した実施形態の間仕切りパネルＰは、第１パネル１を下側に位置させ、第２パネル２を上側に位置させるようにしたが、第１パネル１を上側、第２パネル２を下側に夫々位置させるように倒置して使用してもよい。しかしながら、この実施形態のように、第１パネル１を下側に位置させ、第２パネル２を上側に位置させるようにすれば、第１パネル１がその長さ（高さ）を十分に長く設定できるから、間仕切りパネルＰとして設置した場合に第１パネル１の上端がパネルＰの上方部に位置する、つまり第１パネル１と第２パネル２との境界部がパネルＰの上方位置に来るため、外観上体裁、見栄えが良い。 In the partition panel P described above, the first panel 1 is positioned on the lower side and the second panel 2 is positioned on the upper side, but the first panel 1 is positioned on the upper side and the second panel 2 is positioned on the lower side. They may be used by being inverted so as to be positioned respectively. However, if the first panel 1 is positioned on the lower side and the second panel 2 is positioned on the upper side as in this embodiment, the length (height) of the first panel 1 is sufficiently long. Since it can be set, when installed as a partition panel P, the upper end of the first panel 1 is located above the panel P, that is, the boundary between the first panel 1 and the second panel 2 is located above the panel P. Therefore, appearance and appearance are good.

尚、第１パネル１が上側に位置し、第２パネル２が下側に位置するように使用する場合には、高さ調整金具９は、第２パネル２の左右両側下端部に設ける必要がある。 When the first panel 1 is positioned on the upper side and the second panel 2 is positioned on the lower side, the height adjusting bracket 9 needs to be provided at the left and right lower ends of the second panel 2. is there.

本発明に係る間仕切りパネルを示すもので、(a) は第２パネルが第１パネルに対し所要長さ伸張した状態の正面図、(b) は側面図、(c) は(a) のイ−イ線断面図、(d) は第２パネルが収縮して第１パネル内に収納された状態の(c) と同様な断面図である。FIG. 3 shows a partition panel according to the present invention, in which (a) is a front view of the second panel extended to a required length with respect to the first panel, (b) is a side view, and (c) is an image of (a). -A sectional view taken along line A, (d) is a sectional view similar to (c) in a state in which the second panel is contracted and accommodated in the first panel. 図１の(a) のロ−ロ線拡大断面図である。FIG. 2 is an enlarged cross-sectional view of the roll line of FIG. (a) は第１パネルの正面図、(b) は側面図、(c) は平面図、(d) は(a) のニ−ニ線断面図である。(a) is a front view of the first panel, (b) is a side view, (c) is a plan view, and (d) is a sectional view of the knee line of (a). (a) は図３の(a) のホ−ホ線拡大断面図、(b) は図３の(d) の矢印ヘで示す部分の拡大図である。(a) is an enlarged sectional view of the ho-ho line in (a) of FIG. 3, and (b) is an enlarged view of a portion indicated by an arrow in (d) of FIG. 高さ調整金具を示すもので、(a) は図３の(b) の矢印トで示す部分の拡大図、(b) は図３の(b) のチ−チ線拡大断面図、(c) は取付板の正面図、(d) はその平面図、(e) は高さ調整金具の使用状態を示す正面図である。This figure shows the height adjustment bracket, (a) is an enlarged view of the part indicated by the arrow in (b) of FIG. 3, (b) is an enlarged sectional view of the teach line of (b) of FIG. ) Is a front view of the mounting plate, (d) is a plan view thereof, and (e) is a front view showing a usage state of the height adjusting bracket. (a) は第２パネルの正面図、(b) は平面図、(c) は側面図である。(a) is a front view of the second panel, (b) is a plan view, and (c) is a side view. 第２パネルの一部拡大斜視図である。It is a partial expansion perspective view of the 2nd panel. 図６の(a) のハ−ハ線拡大断面図である。FIG. 7 is an enlarged sectional view taken along the line ha-ha of FIG. (a) は図１の(b) の矢印レで示される部分の拡大図で、ロック位置にある状態を示し、(b) は(a) のリ−リ線断面図、(c) は(a) のヌ−ヌ線断面図である。(a) is an enlarged view of the portion indicated by the arrow in (b) of FIG. 1, showing the state in the locked position, (b) is a sectional view of the relay line of (a), and (c) is ( It is a Noon line sectional view of a). (a) はロック解除位置にある状態での図９の(a) と同様な図、(b) は(a)のル−ル線断面図である。(a) is the same figure as (a) of Drawing 9 in the state in a lock release position, (b) is a rule line sectional view of (a). (a) は図９の(a) と同様な拡大図で、ロック位置にある状態を示し、(b)は(a) のオ−オ線断面図である。(a) is an enlarged view similar to (a) of FIG. 9 and shows a state in the locked position, and (b) is a cross-sectional view taken along the line o of (a). (a) は図１１の(a) のワ−ワ線断面図、(b) はロック解除位置にある状態を示す(a) と同様な断面図である。11A is a cross-sectional view taken along the line of FIG. 11A, and FIG. 11B is a cross-sectional view similar to FIG. (a) は間仕切りパネルの設置方法を示す正面図、(b) は(a) のカ−カ線断面図である。(a) is the front view which shows the installation method of a partition panel, (b) is the car line sectional drawing of (a). (a) は同じく設置方法を示す正面図であり、(b) は(a) のヨ−ヨ線断面図である。(a) is a front view showing the installation method, and (b) is a cross-sectional view taken along the yo-yo line of (a). (a) は間仕切りパネルが左右方向に隣合うように設置された状態を示す正面図、(b) は(a) のタ−タ線拡大断面図、(c) は隣合うパネル間に介挿される隙間介挿材の一部を示す斜視図である。(a) is a front view showing a state in which the partition panels are installed so as to be adjacent to each other in the left-right direction, (b) is an enlarged sectional view of theta line of (a), and (c) is inserted between adjacent panels. It is a perspective view which shows a part of clearance gap insertion material.

Explanation of symbols

１第１パネル
２第２パネル
３ロック手段
４ロック孔
５Ａロック部材
５Ｂロック部材
１２板バネ
１３傾斜状係入片
１７操作手段
１８操作手段
DESCRIPTION OF SYMBOLS 1 1st panel 2 2nd panel 3 Lock means 4 Lock hole 5A Lock member 5B Lock member 12 Leaf spring 13 Inclined engagement piece 17 Operation means 18 Operation means

Claims

A partition panel comprising a first panel, a second panel accommodated in the first panel so as to be vertically expandable and contractable, and a locking means for fixing the second panel to a required expansion / contraction position with respect to the first panel, The locking means engages a locking member provided at the side end portion of the first panel in one of a number of lock holes arranged in the vertical direction at the side end portion of the second panel, thereby bringing it into a locked state. A partition panel configured to prevent movement of the second panel in a contracting direction with respect to the first panel and to permit movement of the second panel in an extending direction.

The locking member of the locking means is engaged with the leaf spring having one end fixed to the side end portion of the first panel and the one side of the first panel in an oblique direction through the side end portion of the first panel. Against the spring biasing force of the slanted engagement piece provided at the free end of the leaf spring and the leaf spring that is normally biased to the unlocked position where the slanted engagement piece is released from the lock hole. The inclined engaging piece is pressed and held at the locked position engaged in the lock hole, and the operating means for releasing the holding of the leaf spring at the locked position and returning it to the unlocked position. By moving the two panels in the extending direction with respect to the first panel, the slanted engagement piece slides in the direction of detachment from the lock hole by the wedge action, deforms the leaf spring, and enters the unlocked state. The partition panel according to claim 1.

The locking member of the locking means is engaged with the leaf spring having one end fixed to the side end portion of the first panel and the one side of the first panel in an oblique direction through the side end portion of the first panel. Against the spring energizing force of the inclined engagement piece fixed to the free end of the leaf spring and the leaf spring normally biased to the lock position where the inclined engagement piece is engaged with the lock hole. And an operating means for pulling the inclined engaging piece away from the lock hole to the unlocked position and returning the leaf spring at the unlocked position to the locked position. The second panel is moved relative to the first panel at the locked position. The inclined engagement piece is slid in a direction away from the lock hole by the wedge effect by moving in the extending direction, and the leaf spring is deformed to be in an unlocked state. Partition panel.

The partition panel according to any one of claims 1 to 3, wherein a height adjustment metal fitting is provided at each of the lower ends of both the first panel and the second panel.

The partition panel according to any one of claims 1 to 4, wherein the first panel is positioned on the lower side and the second panel is positioned on the upper side.