JP2905968B2 - Roof mounting equipment - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shingle mounting apparatus, and more particularly to a shingle mounting apparatus applied to large buildings such as factories, warehouses, and gymnasiums.

[0002]

2. Description of the Related Art Conventionally, a required number of shingles made of a metal plate are provided with mounting brackets arranged at predetermined intervals on a girder of a building roof, and suspension members connected with bolts and nuts on top of the mounting brackets. The shingle mounting device to be mounted and used has already been proposed by the present inventor (Japanese Utility Model Publication No. 2-170).
Conventionally, the right and left rising portions of the roof plate adjacent to each other are fitted over a mounting bracket with a hanger fixed to a predetermined portion of the roof girder, and the connecting portion of the both roof plates is hung. The shingle was mounted on the roof by partially deforming and connecting it through a child.

[0003]

However, in the conventional shingle mounting apparatus, the number of members used is relatively large, so that the shingle mounting work is not easy, the labor is expensive, and the cost may be high. Because there was a part of the connecting part of one roof shingle deformed and connected to each other, for example, when repairing the roof, replacing the roof shingle was troublesome, and the repair cost However, there is a problem that the cost may be high.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-mentioned problems of the prior art, and to attach a shingle to a building roof.
The number of parts used is small, the roof shingle can be easily attached with excellent workability, it is easy to work, and the roof shingle has very large mounting strength and excellent watertightness. An object of the present invention is to provide a shingle mounting apparatus in which repair work of an old shingle is very easy, repair work of a shingle is easy, and repair cost is very low.

[0005]

To achieve the above object, according to the Invention The, the inventions includes a required number of shingles made of a metal plate,
Bei and the digit of the roof of a building located at predetermined intervals retaining clips
Eteori, each shingle has a flat valley of the intermediate portion of the width,
A left rising portion having an arc-shaped cross section provided on the left side of this;
A left connecting portion extending leftward from the upper end of the left rising portion, a right rising portion having an arc-shaped cross section provided on the right side of the flat valley portion, and a right connecting portion extending rightward from the upper end of the right rising portion. configured, folded like engaging portion is provided on the left side edge of the left connecting portion of the left rising portion of the roof plate, the right connecting portion of the roof plate, the recessed portion for fitting placed binding bolt head opening upward The suspension has a substantially oval-shaped upper projection that opens downward, and has a band-shaped base extending at both left and right sides at both ends of the substantially oval upper projection, and a substantially oval circle. A flat part is provided at the top of the upper part, and a female part is provided at the center of the flat part.
In the roof plate mounting device screw portion is provided, inwardly projecting portion in the intermediate portion is provided to reach the right connection part from the upper end of the right rising portions of the <br/> shingles, outward of the projecting portion spigot of the opened cross section one form is not form to the left, the abbreviation of each retaining clips
Position the left and right sides of the flat part at the top of the
Projections are provided facing each other in a cross-over shape.
Through holes in the top wall of the upper protruding part on both left and right outer sides
The right rising portion and the right connecting portion of the arcuate cross-section of one of the left and right adjacent roof shingles are formed on the substantially cutout upper protruding portion of the hook from the left side thereof. The right rising portion of the left roof panel is fitted along the outer surface of the left wall of the substantially oval upper projection of the hook, and the bottom wall of the right connecting portion of the left roof panel is recessed. A flat part at the top of the upper protruding part of the slinger penetrates the bottom wall and
Is fixed by coupling bolts screwed into the female screw portion of the birthday section Rutotomoni, left concave portion of the right connecting portion of the left roof plate
The right side walls are in the flat part at the top of the upper protrusion of the suspension.
Positioned inside the left and right projections,
The left-side rising portion and the left connecting portion of the other right roof shingle having an arcuate cross-section are fitted over the substantially missing circular upper protruding portion of the hook from the right side thereof. left rising portion of the plate, together with the brought along the right side wall 0b outer surface of substantially the arcuate shape upwardly projecting portion of the retaining clips, the left connecting portion of the right roof plate of the coupling bolts to the right connecting portion of the left roof plate Fitted from above, the folded engagement part on the left edge of the left connection part of the right roof shingle is inserted into the substantially rectangular cross-section insertion part of the right connection part connected to the upper end of the right rising part of the left roof shingle. It is characterized by being engaged.

[0006]

Embodiments of the present invention will now be described with reference to the drawings.

In this specification, the upper and lower sides and the right and left sides are based on FIG. 2, and the upper side means the upper side in FIG.
The left means the left side in the figure, and the right means the right side.

Referring to FIG. 1, the roof girder of the building (1)
In (2), a required number of shingles (3) made of a metal plate are attached to each other via suspenders (4) adjacent to each other.

Referring to FIGS. 2 and 3, each shingle (3) has a flat valley portion (5) at an intermediate portion of width and a left rising portion (10) provided on the left side thereof having an arc-shaped cross section. ), A left connecting portion (11) extending leftward from the upper end of the left rising portion (10) and having a folded engagement portion (12) on the left edge, and a right side of the flat valley (5). The right rising portion (20) having an arc-shaped cross section provided and a right connecting portion (21) extending rightward from the upper end of the right rising portion (20). An inward convex portion (23) is provided at an intermediate portion leading to the connection portion (21), and an insertion portion (22) having a substantially rectangular cross section opened to the left is formed outside the inward convex portion (23). And such inward protrusions (23)
Is also used to reinforce the shingle (3). Also, the right connection (2
1), the concave part (2
4) is provided.

On the other hand, referring to FIG. 2 and FIG. 4, the hanging member (4) has a substantially oval-shaped upper projecting portion (30) opened downward, and left and right band-shaped plate-like base portions (31) and (31). And a substantially oval-shaped upwardly projecting portion
At the top of (30), a flat portion (32) for fixing the right connecting portion of the roof plate is provided.

In order to attach the shingle (3) to the roof of the building (1), as shown in FIG. 2, the right sloping of the left shingle (3) of one of the adjacent shingles (3) and (3) starts. The part (20) and the right connecting part (21) are fitted and covered on a substantially oval-shaped upper protruding part (30) of a suspension (4) previously attached at predetermined intervals to a roof spar (2), The bottom wall of the concave portion (24) of the right connection portion (21) of the shingle (3)
(25) is a flat part (32) at the top of the upper protrusion (30) of the suspension (4).
Is fixed by a connecting bolt (35).

Next, the left rising portion (10) and the left connecting portion (11) of the other right roof panel (3) are attached to the substantially oval upper protruding portion (30) of the suspension member (4) by the left side. It is fitted over the right connection part (21) of the shingle (3) and the connecting bolt (35), and the folded engagement part (12) of the left connection part (11) of the right shingle (3) is The left and right roof shingles (3) and (3) are connected to each other in an insertion manner in the insertion portion (22) of the left roof shingle (3).

According to such a shingle mounting apparatus, a building
To attach the shingle (3) to the roof of (1), it is only necessary to use the suspension (4) and the connecting bolts (35), so the number of parts used is very small and the shingle (3) is extremely It can be easily installed with good workability and hassle-free.

Moreover, the connecting portions (11) and (21) of the adjacent shingles (3) and (3)
They are securely attached to the roof girders (2) of the building (1) via the suspensions (4), and the roof panel (3) has extremely high mounting strength.

At the connecting portion between the adjacent roof shingles (3) and (3), the folded engagement portion (1) of the left connecting portion (11) of the right roof shingle (3).
2) is inserted and engaged in the insertion part (22) of the left roof shingle (3), for example, rainwater
(3) It flows on the upper surface of the left connection portion (11) at the top and flows down into the insertion portion (22) of the left roof plate (3) along the outer surface of the folded engagement portion (12). Since the part (22) is open to the left (outward), rainwater flows down the lower wall of the insertion part (22) along the outer surface of the right rising part (20) having an arc-shaped cross section, and The rising effect of the so-called capillary phenomenon of rainwater,
It is blocked by the so-called jaw-shaped portion of the warped upper wall of the insertion portion (22) having a substantially rectangular cross section, and passes between the upper wall portion of the insertion portion (22) and the folded engagement portion (12). Therefore, it is not possible to reach the concave portion (24) of the right connecting portion (21), so that there is no possibility that rainwater enters the inside of the roof plate (3), and the watertightness is excellent.

Since the connecting portions of the adjacent roof plates (3) and (3) have a substantially oval cross section in a so-called omega (Ω) shape, they are strong against external pressure, withstand wind pressure suction, and vibrate on the roof. Can be prevented.

Further, since the connecting portions of the adjacent roof slats (3) and (3) are formed to have a substantially oval cross section, the roof slats (3) based on the thermal expansion and thermal contraction of the steel plate constituting each roof slat (3) Can be sufficiently absorbed by deforming the opening of the connecting portion by narrowing or widening.

Further, as described above, since the number of members used for mounting the shingle is very small, for example, when the roof is repaired, the work of removing the old shingle (3) becomes very simple. The roof repair work is easy and the repair cost is very low.

[0019]

Next, an embodiment of the present invention will be described with reference to the drawings.

In FIG. 1, the roof of a relatively large building (1) such as a factory, a warehouse, a gymnasium, etc. is provided with a required number of long roof sheets (3) made of a thick steel plate also serving as a structure, for example. It is mounted by the shingle mounting device according to the invention.

As shown in detail in FIGS. 2 and 3, each shingle (3) has a flat valley portion (5) at an intermediate portion of a width and a left rising portion having an arc-shaped cross section provided on the left side thereof. (10), a left connecting portion (11) extending leftward from the upper end of the left rising portion (10), and a right rising portion (20) having an arc-shaped cross section provided on the right side of the flat valley (5). And a right connecting portion (21) extending rightward from the upper end of the right rising portion (20).

Then, the left rising portion (10) of each roof plate (3)
A folded engagement portion (12) is provided on the left side edge of the left connection portion (11) of the roof plate (3) over the entire length of the roof plate (3), and the right edge portion of the right rising portion (20) of the roof plate (3) extends from the upper end to the right. An inward protrusion (23) is also provided over the entire length at an intermediate portion leading to the connection portion (21), and a left-opening insertion portion (22) is formed outside the inward protrusion (23). The inward projections (23) also serve to reinforce the shingle (3). In addition, the right connecting portion (21) is similarly provided with a concave portion (24) for fitting the head portion of the connecting bolt, which is open upward, over the entire length.

In this embodiment, an inward convex portion (13) is provided at an intermediate portion from the upper end of the left rising portion (10) to the left connecting portion (11) of each roof plate (3). (3) Right rising part
It is provided over the entire length so as to correspond to the same cross-sectional shape as the inward protrusion (23) connected to the upper end of (20), and such an inward protrusion (13) reinforces the roof plate (3). Also serves as. At the center of the width of the left connection part (11) of each shingle (3), a downwardly protruding ridge (14) for holding down the connecting bolt head is provided over the entire length, and such a ridge (14) is also provided on the roof. It also reinforces the plate (3).

On the other hand, as shown in detail in FIGS. 2 and 4, the suspender (4) has a substantially circularly upward projecting portion (30) opened downward and has a substantially circularly upward projecting portion. At both ends of the portion (30), there are strip-shaped base portions (31) and (31) extending to the left and right sides, and a flat portion (32) is provided at the top of the substantially oval upper protruding portion (30). I have.

Each of the hangers (4) is fixed to a spar (2) provided in parallel on the top of the roof at predetermined intervals by welding or the like.

Further, substantially the arcuate shape upwardly projecting portion of the retaining clips (4) (3
0) Positioning projections (3
3) (33) are provided in a crossing shape facing each other, and both projections (3
3) On the top wall of the upper protrusion (30) on both the left and right sides of (33),
Through holes (34) and (34) are formed respectively.

Furthermore, a substantially oval-shaped upwardly projecting portion of each of the suspension members (4).
(30) At the center of the flat part (32) at the top is provided a female screw part (36), and the concave part (2) of the right connection part (21) of the roof plate (3) is provided.
The connecting bolt (35) penetrating the bottom wall (25) of (4) is
(36).

In the above description, the long shingle (3) is
The girder (2) provided in parallel with the roof of (1) is arranged substantially orthogonally. Hangers (4) are fixed to each girder (2) at predetermined intervals by, for example, welding.

Then, as shown in FIG. 2, one of the left and right roof shingles (3) adjacent to each other on the left and right sides has an arc-shaped right rising portion (20) and a right connecting portion. (21) is fitted over the substantially oval upper protruding portion (30) of the suspender (4) from the left side thereof, and the right rising portion (20) of the left roof plate (3) is fitted.
Is the left side wall (30a) of the generally circularly upward projection (30) of the suspension (4).
The bottom wall (25) of the concave portion (24) of the right connection portion (21) of the left roof panel (3) passes through a predetermined portion of the bottom wall (3) and rises over the female screw portion (36). Connection bolt screwed from
By means of (35), the hanging member (4) is fixed to the flat portion (32) on the top of the upward projecting portion (30).

At this time, it is desirable to use a tapping screw type having a sharp tip as shown in the figure as the coupling bolt (35).
Required parts of the bottom wall (25) of the recess (24) of (3), that is,
(4) It is preferable to screw the female screw portion (36) while piercing and drilling a hole corresponding to the female screw portion (36) on the side from above.

The left and right side walls (26) and (26) of the concave portion (24) of the right connecting portion (21) of the left roof plate (3) are formed at the top of the upper protruding portion (30) of the hook (4). Left and right projections (33) and (33) on the flat part (32)
And is brought into contact with both the projections (33) and (33).

Next, in this state, the other right roof shingle
(3) Arc-shaped left rising part (10) and left connecting part (1
1) is fitted over the substantially oval upper part (30) of the suspension element (4) from the right side thereof, and the left rising part (10) of the right roof panel (3) is attached to the suspension element (10). 4) Right-hand side wall of the substantially oval upper protrusion (30)
(30b) The right roof shingle (3) along the outer surface
The left connection part (11) of the left roof plate (3) is the right connection part (21)
To the left side connection part (11) of the right roof panel (3) and the folded engagement part (12) of the left side edge part.
Is inserted into the insertion part (22) of the right connection part (21) connected to the upper end of the right rising part (20) of the left roof shingle (3), and is securely engaged with the adjacent shingle (3) (3). ) Left and right connection (11)
(21) are connected to each other.

In the same manner, all the shingles (3) are
It can be easily and sequentially attached to the roof of the building (1) with good workability.

According to such a shingle mounting apparatus, a building
To attach the shingle (3) to the roof of (1), it is only necessary to use the suspension (4) and the connecting bolts (35), so the number of parts used is very small and the shingle (3) is extremely It can be easily installed with good workability and hassle-free. In addition, the joints (11) and (21) of the adjacent shingles (3) and (3) are firmly attached to the roof girder (2) of the building (1) via the hangers (4). ) Has extremely high mounting strength.

At the connection portion between the adjacent roof shingles (3) and (3), the folded engagement portion (1) of the left connection portion (11) of the right roof shingle (3) is provided.
2) is inserted and engaged in the insertion part (22) of the left roof shingle (3), for example, rainwater
(3) It flows on the upper surface of the left connection portion (11) at the top and flows down into the insertion portion (22) of the left roof plate (3) along the outer surface of the folded engagement portion (12). Since the part (22) is open to the left (outward), rainwater flows down the lower wall of the insertion part (22) along the outer surface of the right rising part (20) having an arc-shaped cross section, and The rising effect of the so-called capillary phenomenon of rainwater,
It is blocked by the so-called jaw-shaped portion of the warped upper wall of the insertion portion (22) having a substantially rectangular cross section, and passes between the upper wall portion of the insertion portion (22) and the folded engagement portion (12). Therefore, it is not possible to reach the concave portion (24) of the right connecting portion (21), so that there is no possibility that rainwater enters the inside of the roof plate (3), and the watertightness is excellent.

Since the connecting portions of the adjacent roof plates (3) and (3) have a substantially oval cross section and a so-called omega (Ω) shape, they are strong against external pressure, withstand wind pressure suction, and vibrate on the roof. Can be prevented.

Further, since the connecting portions of the adjacent shingles (3) and (3) are formed to have a substantially oval cross section, the shingles (3) based on the thermal expansion and thermal contraction of the steel plate constituting each shingle (3). Can be sufficiently absorbed by deforming the opening of the connecting portion by narrowing or widening.

In the embodiment, since the roof slab (3) also serves as a structural body, no field or ceiling is provided at the top of the building (1), and the lower surface of the roof is provided inside the building (1). Appears directly, and because of the connection part of the cross section of the adjacent shingles (3) and (3) that is substantially circular, slits that open toward the inside of the building exist side by side inside the roof in parallel. The sound generated inside the building passes through the slits, enters the large cylindrical space inside, and is diffusely reflected and absorbed.Therefore, noise generated inside buildings such as factories, warehouses, gymnasiums, etc. is absorbed by the inside of the roof. Since it can be structurally absorbed, the sound absorbing effect is very excellent.

Although not shown, a soundproofing material or a heat insulating material may be attached to the inner surface of the roof plate (3).

As described above, since the number of members used for attaching the roof shingle is extremely small, the work of removing the old roof shingle (3) becomes very easy, for example, when repairing the roof. The roof repair work is easy and the repair cost is very low.

It should be noted that, as the suspension (4),
Although it may be separated from each other, it is also possible to use a series of hanging brackets in which several substantially oval upper projections (30) are continuously formed and provided at predetermined intervals on a strip-shaped base. good. In this case, since it is not necessary to adjust the arrangement intervals of the upper protruding portions (30) one by one, it is very convenient and workability is further improved.

Further, neighbor shingles (3) connection of (3) (11) (21)
In order to increase the bonding strength between
(A) The right connection part (21) beyond the insertion part (22) of the left roof panel (3) and the folded engagement part (1) of the right roof panel (3)
2) For example, the blind
In some cases, rivets (not shown) or the like are attached in a penetrating manner and watertight at required intervals, and the connecting portions (11) and (21) of the two roof plates (3) and (3) are tightly connected to each other.

A shingle mounting apparatus according to the present invention can be used in a factory,
It is preferably applied to the roof of relatively large buildings such as warehouses and gymnasiums. In some cases, it can be applied to the side walls of these buildings. That is, in this case, a metal plate constituting the side wall has the same structure as the roof plate (3), and the suspension members (4) are fixed to the body edge at predetermined intervals, and these suspension members ( In step 4), the metal plate forming the side wall may be attached vertically.

[0044]

Effects of the Invention The present invention, as described above, the required number of shingles made of a metal plate, and a retaining clips arranged at predetermined intervals in the order of the roof of a building, each shingle , A flat valley in the middle of the width, an arc-shaped left rising portion provided on the left side of the flat valley, a left connecting portion extending leftward from the upper end of the left rising portion, and a right side of the flat valley. And a right connecting portion extending rightward from the upper end of the right rising portion, and a folded edge is provided on the left edge of the left connecting portion of the left rising portion of each shingle. engaging portion is provided on the right connecting portion of the roof plate, binding Bol which is open upwardly
A head recess fitting portion is provided, and the hook has a substantially oval-shaped upper protruding portion opened downward, and a band-shaped base extending to both left and right sides at both ends of the substantially oval-shaped upper protruding portion. A roof having a flat portion provided at the top of the substantially oval-shaped upper projecting portion, and a female screw portion provided at the center of the flat portion.
In the plate mounting apparatus, the inner convex portion is provided in an intermediate portion extending to the right connecting portion from the upper end of the right rising portions of the roof plate,
An insertion portion having a substantially trapezoidal cross section opened to the left is formed on the outside of the inward projection, and the top of the substantially oval upper protruding portion of each suspender is flat.
Positioning projections are cut on both sides of the
It is provided over the
Through holes are respectively formed in the top wall portion, and a right rising portion and a right connecting portion having an arc-shaped cross section of one of the left and right roof shingles are substantially upwardly protruding from the hook. The left rising part of the left roof panel is fitted over the left roof part, and the right rising part of the left roof panel is arranged along the outer surface of the left wall of the substantially oval upper part of the hook, and the right connecting part of the left roof panel The bottom wall of the concave part is a flat part at the top of the upper protruding part of the suspension,
Screw through the bottom wall into the female thread of the flat part of the suspension
It is fixed by the joining bolts Rutotomoni, left roof
The left and right side walls of the recess at the right connection part of the board
Positioned inside the left and right protrusions on the flat part at the top
The left roof and the left connecting portion of the other right roof shingle having an arcuate cross section are attached to the substantially lacking circular upper protruding portion of the hook from the right side thereof. The right upright part of the right roof shingle is fitted, and the left rising portion of the right roof shingle is arranged along the outer surface of the right side wall 0b of the substantially protruding part of the hanger, and the left connection part of the right roof shingle is connected to the left roof shingle. been covered fitted over the coupling bolts to the right connecting portion, folded like engaging portion of the left connection portion left side edge portion of the right roof plate, right connecting portion of the cross section leading to the upper end of the right rising portions of the left roof plate It is inserted into and engaged with the <br/>
According to the invention, for the building roof attaching the shingles need only use the coupling bolts with retaining clips, thus using member number is very low, attaching the shingles very good workability easily It's easy and hassle-free. Moreover, the connecting portions of the adjacent shingles are firmly attached to the girder of the roof of the building via the hangers, and the shingles have extremely high attachment strength.

In particular, according to the present invention, each of the hooks
Positioning projections on the left and right sides of the flat part at the top of the
Are provided facing each other in the shape of a cross, and the left and right
Through holes are respectively formed in the top wall of the outer upward projection.
The number of parts used is small,
Can be securely attached to roof girders.

In the connection part of the adjacent roof shingles, the folded engagement part of the left connection part of the right roof shingle is inserted and engaged in the insertion part of the left roof shingle. Flows on the upper surface of the left connection part of the roof shingle and flows down into the insertion part along the outer surface of the folded engagement part
However, the insertion portion is open outward (to the left).
Therefore, the rainwater rises right from the lower wall of the insertion part in an arc-shaped cross section.
Flows down along the outer surface of the rising portion and the upper temperature effect that due to the so-called capillary phenomenon of rainwater, been hampered by the so-called barb portion of top wall warped the spigot of the cross section one form, the
Passing between the upper wall part of the insertion part and the folded engagement part
It is not possible to reach the recessed portion of the right connection part, so that there is no possibility that rainwater will enter the inside of the shingle, and the watertightness is excellent.

Since the connecting portion of the adjacent roof slabs has a substantially oval cross section and a so-called omega (Ω) shape,
Strong against external pressure, withstands wind suction, and can prevent roof vibration.

Further, since the connecting portion of the adjacent shingles is formed to have a substantially oval cross section, the expansion and contraction of the shingles in the width direction due to the thermal expansion and contraction of the steel sheets constituting each shingle can be reduced.
When the opening of the connection portion becomes narrow or wide and deforms, it can be sufficiently absorbed.

Also, since the number of members used for installing the roof shingle is very small, the work for removing the old roof shingle (3) becomes very easy when repairing the roof, and the work for repairing the roof becomes easy. It is simple and has a very low repair cost.

[Brief description of the drawings]

FIG. 1 is a schematic partial perspective view of a roof of a building showing an embodiment of the present invention.

FIG. 2 is an enlarged cross-sectional view showing a roof plate mounting portion of the roof of FIG.

FIG. 3 is an enlarged perspective view of only a roof plate.

FIG. 4 is an enlarged perspective view of the suspension element.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Building 2 girder 3 Roof board 4 Hanger 5 Flat valley 10 Left rising part 11 Left connecting part 12 Folding engaging part 20 Right rising part 21 Right connecting part 22 Insertion part 23 Inner convex part 24 Connecting bolt head fitting placed for recess 25 the bottom wall 30 Ryakuketsu circle 31 band-shaped upwardly projecting portions base plate section 32 flat portion 35 coupling bolt

Claims (1)

(57) [Claims] 1. A required number of shingles (3) made of a metal plate;
The roof girder (2) of the building (1) is provided with suspenders (4) arranged at predetermined intervals , and each shingle (3) is provided with a flat valley (5) at an intermediate portion of the width. And a left rising portion (10) having an arc-shaped cross section provided on the left side thereof, a left connecting portion (11) extending leftward from an upper end of the left rising portion (10), and a flat valley portion (5). The right upright part (20) with an arc-shaped cross section provided on the right side of the roof panel and the right connecting part (21) extending rightward from the upper end of the right upright part (20). A folded engagement portion (12) is provided on the left edge of the left connection portion (11) of the rising portion (10),
At the right connection part (21) of the shingle (3), the connecting bolt
A head recess fitting portion (24) is provided, and the slinger (4) has a substantially partially circular upper protruding portion (30) opened downward, and a substantially partially circular upper protruding portion (30). At both ends, there are strip-shaped bases (31) and (31) extending to the left and right sides, and a substantially oval upper projection
A flat portion (32) is provided at the top of (30), and the flat portion (32) is
Roof mounting device with female screw (36) in the center
In, inward projections on the intermediate portion (23) is provided leading to the right connecting portion (21) from the upper end of the right rising portions (20) of the shingle (3)
Cross section that opens to the left outside the inner convex part (23).
Spigot (22) brought is formed, substantially the arcuate shape on the retaining clips (4)
The left and right sides of the flat part (32) on the top of the
Female projections (33) and (33)
Of the upper projections (30) on both left and right outer sides of both projections (33) (33).
Through holes (34) and (34) are formed in the wall portion, respectively, and one of the left and right roof shingles (3) and (3)
(3) The right rising part (20) and the right connecting part (2
1) is fitted over the substantially oval upper protruding portion (30) of the hanging member (4) from the left side thereof, and the right rising portion (20) of the left roof plate (3) is 4) The left side wall of the substantially oval upper protrusion (30)
(30a) Along the outer surface and the left roof shingle (3)
The bottom wall (25) of the concave portion (24) of the right connection portion (21) penetrates through the bottom wall (25) through the flat portion (32) on the top of the upper protruding portion (30) of the hook (4).
Into the female thread (36) of the flat part (32) of the suspension (4)
Rutotomoni is fixed by the joining bolts (35), left
Right and left side walls of the recess (24) of the right connection part (21) of the side roof panel (3)
(26) (26) is the flat part at the top of the upper protrusion (30) of the suspension (4).
It is positioned inside the left and right projections (33 ) and (33 ) in (32).
And are brought into contact with these projections (33) (33),
Left rising part (10) of circular cross section of the other right roof shingle (3)
And the left connecting part (11) is a substantially oval
(30) is fitted over the right side of this
The left rising portion (10) of (3) is arranged along the outer surface of the right side wall (30b) of the substantially oval upper protrusion (30) of the hook (4),
The left connection part (11) of the right roof shingle (3) is
The right connecting portion (21) to be fitted around the top of the coupling bolt (35), the left connecting portion of the right roof plate (3) (11) folded like engaging portion of the left side edge portion (12), left A shingle mounting device, which is inserted into and engaged with a substantially trapezoidal insertion portion (22) of a right connecting portion (21) connected to an upper end of a right rising portion (20) of the shingle (3).