JPH0583267B2 - - Google Patents
Info
- Publication number
- JPH0583267B2 JPH0583267B2 JP25007284A JP25007284A JPH0583267B2 JP H0583267 B2 JPH0583267 B2 JP H0583267B2 JP 25007284 A JP25007284 A JP 25007284A JP 25007284 A JP25007284 A JP 25007284A JP H0583267 B2 JPH0583267 B2 JP H0583267B2
- Authority
- JP
- Japan
- Prior art keywords
- elastic belt
- ground
- attached
- elastic
- width
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Fishing Rods (AREA)
- Stored Programmes (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、児童の遊び場やフイールドアスレ
チツクの施設等に設置して好適な遊戯具の改良に
関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an improvement in play equipment suitable for installation in children's playgrounds, field athletic facilities, etc.
従来の屋外に設置される遊戯具としては、丸太
等を組んで作つたものや金属のパイプ等を組んで
作つたもの、あるいは木と金属との組み合せが大
半であり、硬く、風雨に晒されて腐食し易いもの
であつた。柔軟性を備えた遊戯具としては、廃タ
イヤを利用したものが見られる程度であつた。
Conventional outdoor play equipment is mostly made of logs, metal pipes, or a combination of wood and metal, and is hard and cannot be exposed to the wind and rain. It was easily corroded. The only flexible play equipment that could be seen was one made from waste tires.
従来の木や金属等の硬い材料から組立てられた
遊戯具は、材料それ自体が腐食し易いため安全性
の面から比較的短時間のうちに補修が必要となる
ばかりか、頻繁に保守管理を必要として管理者の
手間も大変であつた。また、従来の遊戯具は、大
半が構造上及び遊び方の両者において固定的であ
り、子供達の創意工夫を生かせる自由度（構造上
のフレキシビリテイを含めて）に欠けていた。
Conventional play equipment assembled from hard materials such as wood and metal are susceptible to corrosion, so from a safety standpoint not only do they require repair within a relatively short period of time, but they also require frequent maintenance. This required a lot of time and effort on the part of the administrator. Furthermore, most of the conventional play equipment is fixed both in terms of structure and method of play, and lacks the degree of freedom (including structural flexibility) that allows children to utilize their ingenuity.
そこで、この発明は、構造上柔軟性を有し、遊
び方の自由度も大きく、しかも保守管理面の手間
も減少し、耐久性に富んだ遊戯具を提供すること
を目的とする。 SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a highly durable play equipment that is structurally flexible, has a large degree of freedom in how it can be played, requires less maintenance and management effort, and is highly durable.
上述の目的を達成するため、この発明は、ゴム
等の弾性材料から成り人が乗つて遊べるに足る幅
と長さ及び強度を有する弾性ベルトと、この弾性
ベルトを地面から所定の高さに支持するとともに
弾性ベルトが長手方向において波打つように支持
する多数の支持脚とから構成したものである。
In order to achieve the above object, the present invention provides an elastic belt made of an elastic material such as rubber and having a width, length, and strength sufficient for a person to ride on it, and supporting this elastic belt at a predetermined height from the ground. At the same time, the elastic belt is composed of a large number of supporting legs that support the elastic belt so as to wave in the longitudinal direction.
子供達が弾性ベルト上に乗つて遊ぶと弾性ベル
トが撓み、反発する。
When children play on the elastic belt, the elastic belt flexes and rebounds.
以下にこの発明の好適な実施例を図面に基づい
て説明する。
Preferred embodiments of the present invention will be described below based on the drawings.
第１図において、弾性ベルト１は、幅２ｍ、長
さ15ｍ（設置後の両端間の直線距離）、厚み1.5cm
程度、静荷重240Kg／m2程度のゴム材料を使用し、
撓み量20cm以下が得られるものを選択した。弾性
ベルト１の表面１Ａは、第２図に示すように、滑
りにくく、耐候性に富むように凹凸がつけてある
（ラフトツプ加工）。ラフトツプ加工の粗さは布目
程度が適当である。また、使用するゴム材料とし
ては、カーボンが浮きにくいゴムで経時劣化が小
さいことが望ましい。例えば、ベルトコンベアに
使用されるベルト等も使用可能であり、ゴム単体
ではなくゴムとその他の材料との複合製品であつ
ても良い。弾性ベルト１は、一定の撓み量があつ
て、反発するもので一定の強度があれば、各種材
料が使用可能である。この弾性ベルト１は、多数
の支持脚２……により地面Ｇから所定の高さに支
持されている。これら支持脚２……は弾性ベルト
１幅端に位置し、２本一対づつ弾性ベルト１の長
手方向に所定間隔をあけて七対、合計14本設けて
ある。これら14本七対の支持脚２……は、各対毎
に高さを変え（同じ高さのものが何組かあつても
差し支えない）、或は図１に示すように地面Ｇに
対する傾斜角度を変化させることにより、支持す
る弾性ベルト１をその長手方向において波打つよ
うな形状に保持せしめている。地面Ｇから一定の
高さ以上突出する支持脚２……は、一対の支持脚
２，２間に補強部材３をかけわたしてある。ま
た、弾性ベルト１を波打つように支持脚２……で
地面Ｇから所定の高さ及び傾斜角度に支持したと
き、弾性ベルト１の谷部個所に水抜き用穴４が形
成してある。 In Figure 1, the elastic belt 1 has a width of 2 m, a length of 15 m (straight line distance between both ends after installation), and a thickness of 1.5 cm.
Using rubber material with a static load of about 240Kg/ m2 ,
We selected one that would provide a deflection amount of 20 cm or less. As shown in FIG. 2, the surface 1A of the elastic belt 1 is roughened (rough-topped) so as to be non-slip and highly weather resistant. The roughness of the rough top processing is appropriate to the level of cloth grain. Further, it is desirable that the rubber material used be a rubber that does not easily cause carbon to float and has little deterioration over time. For example, a belt used for a belt conveyor can also be used, and it may be a composite product of rubber and other materials instead of just rubber. The elastic belt 1 can be made of various materials as long as it has a certain amount of deflection, is resilient, and has a certain strength. This elastic belt 1 is supported at a predetermined height from the ground G by a large number of support legs 2 . These supporting legs 2... are located at the width ends of the elastic belt 1, and seven pairs of supporting legs 2 are provided at predetermined intervals in the longitudinal direction of the elastic belt 1, for a total of 14 pairs. These 14 and 7 pairs of support legs 2... may have different heights for each pair (it is okay to have several pairs of the same height), or the inclination with respect to the ground G as shown in Figure 1. By changing the angle, the supporting elastic belt 1 is held in a wavy shape in its longitudinal direction. The supporting legs 2 . . . projecting above a certain height from the ground G have a reinforcing member 3 stretched between the pair of supporting legs 2 , 2 . Furthermore, when the elastic belt 1 is supported at a predetermined height and inclination angle from the ground G by the support legs 2 .
第３図以下に示すものは、弾性ベルト１の幅を
３ｍ、長さ17ｍ60cm、厚さ２cm程度とし、第１図
に示すものと同様の静加重、撓み量が得られるゴ
ム材料を使用し、九対（合計18本）と支持脚２…
…で弾性ベルト１が波打つ形状を保つように支持
した。弾性ベルト１支持脚２との取付手段の一例
としては、第４図に示すように、弾性ベルト１の
幅方向両端下面にかつ弾性ベルト１の長手方向に
沿つて断面チヤンネル状のフレーム５，５を配
し、これらフレーム５，５に弾性ベルト１の両端
（幅方向）をボルト６……で固着する。フレーム
５，５の長手方向の形状は、弾性ベルト１と同様
に波打つた形状となる。弾性ベルト１があまり長
くない場合には、フレーム５，５がなくても良
い。フレーム５，５に弾性ベルト１をボルト６…
…で取付けたなら、弾性ベルト１の表面に露出す
るボルト６……をゴムカバー７で被覆する。フレ
ーム５，５にブラケツト８を固着し、このブラケ
ツト８に支持脚２……の上端２Ａを回動自在に取
付ける（第５図参照）。支持脚２……の基端は、
固定手段によつて地面Ｇに対し強固に固定され
る。即ち、この固定手段は地面Ｇに穴を掘り、穴
中に基礎コンクリート１０を打ち、この基礎コン
クリート１０にアンカーボルト１１等を使用して
しつかりと固定される。弾性ベルト１の山部分の
形態保持を確実ならしめるため、第７図及び第８
図に示すように、フレーム５，５間に横つなぎ用
鋼管９……を取付けても良い。また、各支持脚２
……には安全性の面からゴムをかぶせることが望
ましい。この実施例においても、弾性ベルト１の
谷部個所に水抜き用穴４形成してある（第６図参
照）。 The elastic belt 1 shown in Fig. 3 and below has a width of 3 m, a length of 17 m 60 cm, and a thickness of about 2 cm, and uses a rubber material that can obtain the same static load and deflection as the one shown in Fig. 1. Nine pairs (18 in total) and two supporting legs...
The elastic belt 1 was supported so as to maintain its undulating shape. As an example of a means for attaching the elastic belt 1 to the supporting legs 2, as shown in FIG. are arranged, and both ends (width direction) of the elastic belt 1 are fixed to these frames 5, 5 with bolts 6. The longitudinal shape of the frames 5, 5 is a wavy shape similar to the elastic belt 1. If the elastic belt 1 is not very long, the frames 5, 5 may be omitted. Elastic belt 1 is attached to frame 5, 5 with bolt 6...
Once installed, the bolts 6 exposed on the surface of the elastic belt 1 are covered with a rubber cover 7. A bracket 8 is fixed to the frames 5, 5, and the upper end 2A of the support leg 2 is rotatably attached to the bracket 8 (see FIG. 5). The base end of the support leg 2...
It is firmly fixed to the ground G by the fixing means. That is, this fixing means digs a hole in the ground G, pours foundation concrete 10 into the hole, and is firmly fixed to this foundation concrete 10 using anchor bolts 11 or the like. In order to ensure that the shape of the peak portion of the elastic belt 1 is maintained, the steps shown in FIGS. 7 and 8 are shown.
As shown in the figure, horizontal connecting steel pipes 9 may be installed between the frames 5, 5. In addition, each support leg 2
It is desirable to cover the ... with rubber for safety reasons. In this embodiment as well, drainage holes 4 are formed in the troughs of the elastic belt 1 (see FIG. 6).
以上説明したように、この発明によれば、ゴム
等の弾性材料から成り人が乗つて遊べるに足る幅
と長さ及び強度を有する弾性ベルトと、下端部が
地面に埋設した固定手段に取付けられていると共
に上端部が前記弾性ベルトの幅両端側に取付けら
れた一対ずつのものからなり、地面に対し適宜の
高さ及び角度に傾斜させることによつて前記弾性
ベルトを長手方向において波打つように支持する
多数の支持脚とから成るので、弾性ベルト上で子
供達は走つたり跳んだり（トランポリンとしての
使用）、弾性ベルトに登つたりおりたり、波打つ
た形状や弾性ベルト自体の撓み、反発する性質を
利用して遊び方に自由度が増すとともに、弾性ベ
ルトは木や金属に比較して劣化も少なく保守管理
も容易となる。
As explained above, according to the present invention, the elastic belt is made of an elastic material such as rubber and has a width, length, and strength sufficient for a person to ride on it, and the lower end is attached to the fixing means buried in the ground. and the upper end portions are attached to both ends of the width of the elastic belt, and the elastic belt is made to wave in the longitudinal direction by being inclined at an appropriate height and angle with respect to the ground. It consists of a large number of supporting legs, so children can run and jump on the elastic belt (used as a trampoline), climb up and down the elastic belt, and react to the undulating shape, flexure and repulsion of the elastic belt itself. By taking advantage of this property, you have more freedom in how you play with it, and compared to wood or metal, elastic belts are less prone to deterioration and easier to maintain.
第１図はこの発明の好適な実施例を示す斜視
図、第２図は弾性ベルトの拡大断面図、第３図は
別の実施例を示す横断面図、第４図は支持脚と弾
性ベルトとの取付個所拡大断面図、第５図は第４
図の側面図、第６図は平面図、第７図は第６図
−線断面図、第８図は第６図−線断面図で
ある。
１……弾性ベルト、２……支持脚、５……フレ
ーム、８……ブラケツト、１０……基礎コンクリ
ート（固定手段）。
Fig. 1 is a perspective view showing a preferred embodiment of the present invention, Fig. 2 is an enlarged cross-sectional view of an elastic belt, Fig. 3 is a cross-sectional view showing another embodiment, and Fig. 4 is a support leg and an elastic belt. An enlarged sectional view of the installation location, Figure 5 is the 4th
6 is a plan view, FIG. 7 is a sectional view taken along the line of FIG. 6, and FIG. 8 is a sectional view taken along the line of FIG. 6. 1... Elastic belt, 2... Support leg, 5... Frame, 8... Bracket, 10... Foundation concrete (fixing means).
Claims (1)
るに足る幅と長さ及び強度を有する弾性ベルト１
と、 下端部が地面に埋設した固定手段に取付けられ
ていると共に上端部が前記弾性ベルト１の幅両端
側に取付けられた一対ずつのものからなり、地面
に対し適宜の高さ及び角度に傾斜させることによ
つて前記弾性ベルト１を長手方向において波打つ
ように支持する多数の支持脚２と を備えたことを特徴とする遊戯具。 ２ 弾性ベルト１を支持脚２に取付ける取付手段
が、 長手方向が波打ち形状を有し、前記弾性ベルト
１の幅方向両端下面に取付けた断面チヤンネル状
のフレーム５と、 このフレーム５に固着し、前記支持脚２の上端
２Ａに回動自在に取地けたブラケツト８と から構成されたことを特徴とする請求項１に記載
の遊戯具。[Claims] 1. An elastic belt 1 made of an elastic material such as rubber and having sufficient width, length, and strength for a person to ride and play on.
and a pair of belts, the lower end of which is attached to a fixing means buried in the ground, and the upper end of which is attached to both ends of the width of the elastic belt 1, and is inclined at an appropriate height and angle with respect to the ground. A play equipment characterized by comprising a large number of support legs 2 that support the elastic belt 1 in a undulating manner in the longitudinal direction by supporting the elastic belt 1. 2. An attachment means for attaching the elastic belt 1 to the support leg 2 is fixed to a frame 5 having a wavy shape in the longitudinal direction and having a channel-shaped cross section attached to the lower surface of both ends in the width direction of the elastic belt 1; 2. The play equipment according to claim 1, further comprising a bracket 8 rotatably attached to the upper end 2A of the support leg 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25007284A JPS61128985A (en) | 1984-11-27 | 1984-11-27 | Play tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25007284A JPS61128985A (en) | 1984-11-27 | 1984-11-27 | Play tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61128985A JPS61128985A (en) | 1986-06-17 |
| JPH0583267B2 true JPH0583267B2 (en) | 1993-11-25 |
Family
ID=17202387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25007284A Granted JPS61128985A (en) | 1984-11-27 | 1984-11-27 | Play tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61128985A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200779A (en) * | 1987-02-17 | 1988-08-19 | 株式会社ブリヂストン | Play tool |
| KR101044072B1 (en) | 2009-05-18 | 2011-06-23 | 한덕개발주식회사 | Multipurpose rides |
-
1984
- 1984-11-27 JP JP25007284A patent/JPS61128985A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61128985A (en) | 1986-06-17 |
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