JPH03241146A - Roofing - Google Patents
RoofingInfo
- Publication number
- JPH03241146A JPH03241146A JP3680490A JP3680490A JPH03241146A JP H03241146 A JPH03241146 A JP H03241146A JP 3680490 A JP3680490 A JP 3680490A JP 3680490 A JP3680490 A JP 3680490A JP H03241146 A JPH03241146 A JP H03241146A
- Authority
- JP
- Japan
- Prior art keywords
- roofing material
- existing
- tight frame
- roof
- peaks
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 119
- 238000010276 construction Methods 0.000 abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 230000006866 deterioration Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
Description
本発明は屋根、殊に既存屋根材上に新たな屋根材が葺か
れている屋根に関する。The present invention relates to roofs, particularly roofs in which a new roofing material is applied over an existing roofing material.
スレート波板やカラー鉄板等の波板、あるいは角波折版
等で形成されている既存屋根の葺替にあたり、既存屋根
材を残したままで既存屋根材上に新たな屋根材を葺き上
げるようにしたものがある。
第１３図にこの場合の従来例を示す。図中１は母屋１０
上に葺かれた既存屋根材、２は既存屋根材１上に新たに
葺かれたカバールーフと称される屋根材であり、屋根材
２は既存屋根材１の各山部１１に夫々対応する山部２１
を備えたものとして形成されているとともに、山部２１
が既存屋根材１を貫通するボルトのような固定具３０に
よって母屋１０に固定されている。また、この固定によ
り、屋根材２は、その山部２１の両側が既存屋根材ｌの
山部１１の両側部分に接触するものとなりている。When replacing an existing roof made of corrugated sheets such as slate corrugated sheets, colored iron sheets, or square corrugated plates, new roofing materials are placed over the existing roofing materials while leaving the existing roofing materials intact. There is. FIG. 13 shows a conventional example in this case. 1 in the diagram is the main building 10
The existing roofing material 2 is a roofing material called a cover roof that is newly covered on the existing roofing material 1, and the roofing material 2 corresponds to each peak 11 of the existing roofing material 1. Yamabe 21
It is formed as having a mountain part 21.
is fixed to the main building 10 by a fixture 30 such as a bolt that passes through the existing roofing material 1. Furthermore, due to this fixation, both sides of the crests 21 of the roofing material 2 come into contact with both sides of the ridges 11 of the existing roofing material 1.
この場合、屋根材２における既存屋根材１との接触が既
存屋根材１の山部１１付近でなされている上に、固定具
３０の上端が屋根材２の山部２１の上に露出するために
、既存屋根材１の劣化等で屋根材２の下地となる部分が
緩んだ時、屋根材２ががたつくとともに、固定具３０の
頭部に隙間が生じて漏水を招いてしまうものであり、ま
た固定具３０が錆びるために耐久性が悪いという問題を
有している。そして、各山部２１毎に固定具３０で固定
するので、施工に手間を要するものとなっているほか、
既存屋根材ｌと屋根材２とが各山部１１ ２１について
２点で接するようになっていて接触面積が大きいために
、この接触部で生じる錆の影響が大きいという問題を有
している。また、屋根材２にかかる施工時の踏込力や積
雪力等の正圧が既存屋根材１の山部１１にかかるために
、正圧に対する耐力が既存屋根材１に大きく依存してし
まうという問題もある。
本発明はこのような点に鑑み為されたものであり、その
目的とするところは既存屋根材上に新たな屋根材を葺い
た屋根において、施工が容易であるとともに、既存屋根
材の影響を受けることなく、確実な固定を行うことがで
きて、がたつきや漏水を生じることがない屋根を提供す
るにある。In this case, the contact between the roofing material 2 and the existing roofing material 1 is made near the peak 11 of the existing roofing material 1, and the upper end of the fixture 30 is exposed above the peak 21 of the roofing material 2. In addition, when the underlying part of the roofing material 2 becomes loose due to deterioration of the existing roofing material 1, the roofing material 2 becomes loose and a gap is created at the head of the fixture 30, causing water leakage. Another problem is that the fixture 30 is rusty and has poor durability. Since each mountain part 21 is fixed with a fixture 30, the construction requires time and effort, and
Since the existing roofing material 1 and the roofing material 2 are in contact with each other at two points on each peak 11 and 21, and the contact area is large, there is a problem in that the influence of rust generated at these contact points is large. In addition, since positive pressure such as stepping force and snow accumulation force applied to the roofing material 2 during construction is applied to the mountain portion 11 of the existing roofing material 1, there is a problem that the resistance against positive pressure is largely dependent on the existing roofing material 1. There is also. The present invention has been developed in view of these points, and its purpose is to provide a roof in which a new roofing material is covered over an existing roofing material, so that construction is easy and the influence of the existing roofing material is reduced. To provide a roof which can be securely fixed without being damaged and does not cause rattling or water leakage.
しかして本発明は、波板もしくは折版で形成された既存
屋根材上に新たな屋根材が取り付けられた屋根であって
、既存屋根材を貫通する固定具で母屋に固定されるとと
もに既存屋根材の谷部に接する脚部を有して既存屋根材
の山部上に空間を介して配されたタイトフレームを具備
し、既存屋根材の山部のピッチの２倍以上のピッチで山
部か形成されている屋根材は、上記タイトフレーム上に
両側縁の山部が固定されているとともに、山部間に形成
されている谷部が既存屋根材における谷部の上面に接し
ており、タイトフレーム及びタイトフレーム上における
屋根材の一方の側縁は、タイトフレームもしくは屋根材
の側縁に係合する係合部を備えた隣接の屋根材の他方の
側縁もしくは別体として形成されているキャップで被覆
されていることに特徴を有している。
［作用］
本発明によれば、屋根材はその山部がタイトフレームを
介して母屋に固定されており、そして山部は既存屋根材
の山部の２倍以上のピッチで形成されているために、母
屋に固定するタイトフレームの数及びタイトフレームへ
の屋根材の固定箇所が少なくてすむものであり、そして
タイトフレーム及び屋根材が共に既存屋根材の谷部に接
することから、屋根材は既存屋根材の強度の影響を殆ど
受けることなく所要の強度を保つことができ、またタイ
トフレームはもちろん、タイトフレームを母屋に固定す
る固定具も屋根材またはキャップに覆われてしまうため
に、雨水の浸入を招くことがないものである。
［実施例］
以下本発明を図示の実施例に基づいて詳述すると、第１
図は一実施例を示すものであって、図中１は母屋１０上
に葺かれている波板からなる既存屋根材であって、この
既存屋根材１上には、複数個の山部１１毎にタイトフレ
ーム３が取り付けられる。このタイトフレーム３は、既
存屋根材１のある山部１１の両側に位置する一対の谷部
１２゜１２に接する脚部３１を有して、山部１１上に空
間をおいて配設されるとともに、既存屋根材ｌの山部を
貫通するセルフドリリングスクリュー等からなる固定具
３０で母屋１０に固定される。
既存屋根材１上に新たに葺かれるカバールーフと称され
る屋根材２は、既存屋根材ｌの山部１１の２倍以上のピ
ッチで形成された３つの山部２１を備えるとともに、第
２図にも示すように、冬山部１１．１１間に一対の中立
部２３．２３を介して谷部２２を備えているもので、冬
山部１１を上記タイトフレーム３上に配した時、各谷部
２２は既存屋根材１の谷部１２に接する。
尚、屋根材２に中立部２３を設けたのは、屋根材２にお
ける折り目の数を多くすることで、曲げ耐力を高めるた
めである。また、屋根材２の背高（第１図中のＨ）を既
存屋根材１に比してかなり大きくしているのは、屋根材
２の断面性能値を大きくして、屋根材２の長手方向の腰
を強くするためである。尚、上述のように、屋根材２の
山部２１の間隔を既存屋根材ｌの山部１１の間隔より大
きくしているために、背高を高くとっても、原板の使用
量は少なくてすむ。
そして、この屋根材２の山部２１は、一端側の山部２１
を除き、タイトフレーム３の上面に固定された係止金具
３２の両側縁と係合する一対の係合部２４．２４を備え
たものとなっており、また上記一端側の山部２１は、一
対の係止突部２５２５を備えて、係止金具３２が取り付
けられていないタイトフレーム３の上面に固定具３０で
固定されるものとなっている。ここにおける係止突部２
５２５は、第３図にも示すように、隣接する屋根材２の
山部２■がかぶせられた時にその係合部２４．２４と係
合して、隣接する屋根材２．２間の連結を行う。また、
各タイトフレーム３の固定用の固定具３０は、いずれも
屋根材２で覆われる。
第４図は山部２１の数が二つである場合の屋根材２を示
している。また第５図は、山部２１の数が二つであると
ともに、両者の山部２１に夫々−対の係合部２４．２４
を設けたものとした例を示している。この場合、タイト
フレーム３にはすべて係止金具３２が取り付けられてい
るものを使用する。
係止金具３２としては、第６図に示すように、脚部３１
が既存屋根材１を貫通する固定具３０で母屋１０に固定
されるタイトフレーム３に一体に形成されたものを用い
てもよい、また、タイトフレーム３に固定具３０で固定
するのではなく、第７図に示すように、溶接にて固定し
たものであってもよい。
第８図に示す屋根材２は、山部２１の数を二つとすると
ともに、両山部２１に夫々係止突部２５を一つだけ設け
た場合を示している。この場合、第９図に示すように、
隣接する一対の屋根材２２の山部２１．２１同士をタイ
トフレーム３上で重ねて固定具３０で固定し、その後、
係止突部２５．２５と係合する係合部４０．４０を両側
部に備えた別体のキャップ４をかぶせることで、屋根材
２．２の端縁ならびに固定具３０を覆う。
第１０図〜第１２図は、屋根材２として、一対の山部２
１の間に二つの谷部２２．２２を設けるとともに、岡谷
部２２，２２間に補強用のリプ２６を備えた中立部２３
を設けたものを使用した場合を示している。各谷部２２
は、タイトフレーム３の脚部３１上に載る。Therefore, the present invention provides a roof in which a new roofing material is attached to an existing roofing material formed of corrugated sheets or folded plates, and is fixed to a main building with a fixing device that penetrates the existing roofing material, and is attached to the existing roofing material. It is equipped with a tight frame that has legs that touch the valleys of the material and is placed above the peaks of the existing roofing material through a space, and the pitch of the peaks is at least twice the pitch of the peaks of the existing roofing material. The roofing material formed in this way has peaks on both sides fixed to the tight frame, and valleys formed between the peaks are in contact with the top surface of the valley in the existing roofing material. One side edge of the tight frame and the roofing material on the tight frame is formed as the other side edge of the adjacent roofing material or as a separate piece, which is provided with an engaging part that engages with the side edge of the tight frame or the roofing material. It is characterized by being covered with a cap. [Function] According to the present invention, the peaks of the roofing material are fixed to the main building via the tight frame, and the peaks are formed at a pitch that is more than twice that of the peaks of the existing roofing material. In addition, the number of tight frames to be fixed to the main building and the number of points for fixing the roofing material to the tight frame are small, and since both the tight frame and the roofing material are in contact with the valleys of the existing roofing material, the roofing material is It is possible to maintain the required strength without being affected by the strength of the existing roofing material, and since not only the Tightframe but also the fixings for fixing the Tightframe to the main building are covered by the roofing material or the cap, rainwater is not affected. It does not invite infiltration. [Example] The present invention will be described in detail below based on the illustrated example.
The figure shows one embodiment, and 1 in the figure is an existing roofing material made of corrugated sheets roofed on a main building 10. On this existing roofing material 1, there are a plurality of peaks 11. A tight frame 3 is attached to each. This tight frame 3 has legs 31 that touch a pair of troughs 12° 12 located on both sides of the ridge 11 on which the existing roofing material 1 is located, and is disposed above the ridge 11 with a space therebetween. At the same time, it is fixed to the main building 10 with a fixing device 30 made of a self-drilling screw or the like that penetrates the peak of the existing roofing material 1. The roofing material 2, which is called a cover roof and is newly laid on the existing roofing material 1, has three peaks 21 formed at a pitch that is more than twice the pitch of the peaks 11 of the existing roofing material 1, and a second As shown in the figure, a valley part 22 is provided between the winter mountain parts 11 and 11 via a pair of neutral parts 23 and 23, and when the winter mountain part 11 is placed on the tight frame 3, each valley is The portion 22 contacts the valley portion 12 of the existing roofing material 1. The reason for providing the neutral portion 23 in the roofing material 2 is to increase the number of folds in the roofing material 2 to increase its bending strength. In addition, the height of the roofing material 2 (H in Figure 1) is made considerably larger than the existing roofing material 1 by increasing the cross-sectional performance value of the roofing material 2. This is to strengthen the direction. As mentioned above, since the intervals between the ridges 21 of the roofing material 2 are larger than the intervals between the ridges 11 of the existing roofing material 1, the amount of original board used can be reduced even if the height is increased. The peak portion 21 of this roofing material 2 is the peak portion 21 on one end side.
The tight frame 3 is provided with a pair of engaging portions 24, 24 that engage with both side edges of the locking metal fitting 32 fixed to the upper surface of the tight frame 3, and the mountain portion 21 on the one end side is It is provided with a pair of locking protrusions 2525 and is fixed with a fixture 30 to the upper surface of the tight frame 3 to which the locking metal fitting 32 is not attached. Locking protrusion 2 here
525, as shown in FIG. 3, engages with the engaging portion 24.24 of the adjacent roofing material 2 when the peak 2.2 of the adjacent roofing material 2 is covered, thereby connecting the adjacent roofing materials 2.2. I do. Also,
The fixtures 30 for fixing each tight frame 3 are all covered with the roofing material 2. FIG. 4 shows a roofing material 2 in which the number of peaks 21 is two. Further, in FIG. 5, the number of ridges 21 is two, and each of the ridges 21 has a pair of engaging portions 24, 24.
An example is shown in which . In this case, the tight frames 3 are all equipped with locking metal fittings 32. As the locking fitting 32, as shown in FIG.
may be formed integrally with the tight frame 3 that is fixed to the main building 10 with a fixture 30 that penetrates the existing roofing material 1. Also, instead of fixing to the tight frame 3 with the fixture 30, As shown in FIG. 7, it may be fixed by welding. The roof material 2 shown in FIG. 8 has two peaks 21, and each of both peaks 21 is provided with only one locking protrusion 25. In this case, as shown in Figure 9,
The mountain parts 21 and 21 of a pair of adjacent roofing materials 22 are overlapped on the tight frame 3 and fixed with the fixture 30, and then,
The edges of the roofing material 2.2 as well as the fixing device 30 are covered by covering the separate cap 4, which has engaging portions 40.40 on both sides that engage with the locking protrusions 25.25. 10 to 12 show a pair of peaks 2 as the roofing material 2.
A neutral part 23 is provided with two valley parts 22 and 22 between the two valley parts 22 and 22, and a reinforcing lip 26 is provided between the okay valley parts 22 and 22.
This shows the case where a device with . Each valley 22
rests on the legs 31 of the tight frame 3.
以上のように本発明は、既存屋根材を貫通する固定具で
母屋に固定されるとともに既存屋根材の谷部に接する脚
部を有して既存屋根材の山部上に空間を介して配された
タイトフレームを具備し、既存屋根材の山部のピッチの
２倍以上のピッチで山部が形成されている屋根材は、上
記タイトフレーム上に両側縁の山部が固定されていると
ともに、山部間に形成されている谷部が既存屋根材にお
ける谷部の上面に接しており、タイトフレーム及びタイ
トフレーム上における屋根材の一方の側縁は、タイトフ
レームもしくは屋根材の側縁に係合する係合部を備えた
隣接の屋根材の他方の側縁もしくは別体として形成され
ているキャップで被覆されていることに特徴を有してお
り、屋根材はその山部がタイトフレームを介して母屋に
固定されているとともに屋根材の山部は既存屋根材の山
部の２倍以上のピッチで形成されているために、母屋に
固定するタイトフレームの数及びタイトフレームへの屋
根材の固定箇所が少なくてすむものであって、施工に要
する手間が少なくなっており、そしてタイトフレーム及
び屋根材は共に既存屋根材の谷部に接することから、既
存屋根材の劣化等で屋根材の下地となる部分が緩んだと
しても屋根材ががたつくことはなく、また、山部のピッ
チが大きいために、背高を−大きくして長手方向の腰を
強くすることができる上に、屋根材にかかる施工時の踏
込力や積雪力等の正圧が既存屋根材の谷部を通じて母屋
で受けられるために、正圧に対する耐力が大きく、そし
てこの耐力が既存屋根材に大きく依存してしまうという
ことはなく、従って屋根材は既存屋根材の強度の影響を
殆ど受けることなく所要の強度を保つことができるもの
であり、更にタイトフレームはもちろんタイトフレーム
を母屋に固定する固定具も屋根材あるいはキャップに覆
われてしまうために、雨水の浸入を招くことがない上に
、固定具の錆による耐久性の劣化もないものである。As described above, the present invention is fixed to the main building with a fixture that penetrates through the existing roofing material, has legs that touch the valleys of the existing roofing material, and is disposed over the peaks of the existing roofing material through a space. Roofing materials that are equipped with a tight frame and have crests formed at a pitch that is more than twice the pitch of the ridges of existing roofing materials, have the ridges on both sides fixed on the tight frame and , the valley formed between the peaks is in contact with the upper surface of the valley in the existing roofing material, and one side edge of the tight frame and the roofing material on the tight frame is in contact with the side edge of the tight frame or roofing material. It is characterized by being covered with the other side edge of an adjacent roofing material having an engaging portion that engages with each other, or a cap formed as a separate piece, and the peak portion of the roofing material is covered with a tight frame. The number of Tight Frames to be fixed to the main building and the roof to the Tight Frame are limited because the peaks of the roofing material are formed at a pitch that is more than twice that of the existing roofing material. There are fewer parts to fix the materials, which reduces the labor required for construction.Also, since both the Tight Frame and the roofing material touch the valleys of the existing roofing material, the roof may deteriorate due to deterioration of the existing roofing material. Even if the underlying part of the material becomes loose, the roofing material will not wobble, and since the pitch of the ridges is large, it is possible to increase the height and strengthen the longitudinal stiffness. Because the positive pressure applied to the roofing material during construction, such as the stepping force and the snow load, is received by the main building through the valleys of the existing roofing material, it has a large resistance to positive pressure, and this resistance depends largely on the existing roofing material. Therefore, the roofing material is able to maintain the required strength without being affected by the strength of the existing roofing material.Furthermore, not only the Tightframe but also the fixings for fixing the Tightframe to the main building are attached to the roof. Since it is covered with a material or a cap, it does not allow rainwater to enter, and there is no deterioration in durability due to rust on the fixture.
第１図は本発明一実施例の断面図、第２図は同上の屋根
材の端面図、第３図は同上の部分拡大断面図、第４図は
屋根材の他例の端面図、第５図は屋根材の更に他例の端
面図、第６図はタイトフレームの他例の断面図、第７図
はタイトフレームの更に他例の断面図、第８図は屋根材
の別の例の端面図、第９図はキャップを使用した場合の
拡大断面図、第■０図は別の実施例の断面図、第１１図
は同上の屋根材の端面図 第１２図は屋根材の他例の端
面図、第１３図は従来例の断面図であって、１は既存屋
根材、２は屋根材、３はタイトフレーム、４はキャップ
、１１．２１は山部、１２．２２は谷部、３０は固定具
を示す。Fig. 1 is a sectional view of one embodiment of the present invention, Fig. 2 is an end view of the same roofing material, Fig. 3 is a partially enlarged sectional view of the same as the above, and Fig. 4 is an end view of another example of the roofing material. Figure 5 is an end view of yet another example of the roofing material, Figure 6 is a sectional view of another example of the tight frame, Figure 7 is a sectional view of yet another example of the tight frame, and Figure 8 is another example of the roofing material. 9 is an enlarged sectional view when a cap is used, FIG. The end view of the example and FIG. 13 are cross-sectional views of the conventional example, where 1 is the existing roofing material, 2 is the roofing material, 3 is the tight frame, 4 is the cap, 11.21 is the peak, and 12.22 is the valley. 30 indicates a fixture.
Claims (1)
たな屋根材が取り付けられた屋根であって、既存屋根材
を貫通する固定具で母屋に固定されるとともに既存屋根
材の谷部に接する脚部を有して既存屋根材の山部上に空
間を介して配されたタイトフレームを具備し、既存屋根
材の山部のピッチの２倍以上のピッチで山部が形成され
ている屋根材は、上記タイトフレーム上に両側縁の山部
が固定されているとともに、山部間に形成されている谷
部が既存屋根材における谷部の上面に接しており、タイ
トフレーム及びタイトフレーム上における屋根材の一方
の側縁は、タイトフレームもしくは屋根材の側縁に係合
する係合部を備えた隣接の屋根材の他方の側縁もしくは
別体として形成されているキャップで被覆されているこ
とを特徴とする屋根。(1) A roof in which a new roofing material is attached to an existing roofing material made of corrugated sheets or folded plates, and is fixed to the main building with a fixing device that penetrates the existing roofing material, and the valley of the existing roofing material. A tight frame is provided with legs that touch the parts and is placed over the peaks of the existing roofing material through a space, and the peaks are formed at a pitch that is at least twice the pitch of the peaks of the existing roofing material. The roofing material has peaks on both side edges fixed on the tight frame, and the valleys formed between the peaks are in contact with the top surface of the valley in the existing roofing material. One side edge of the roofing material on the tight frame is the other side edge of the tight frame or the adjacent roofing material with an engaging part that engages with the side edge of the roofing material, or a cap formed as a separate piece. A roof characterized by being covered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2036804A JPH0774524B2 (en) | 1990-02-16 | 1990-02-16 | Root |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2036804A JPH0774524B2 (en) | 1990-02-16 | 1990-02-16 | Root |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03241146A true JPH03241146A (en) | 1991-10-28 |
| JPH0774524B2 JPH0774524B2 (en) | 1995-08-09 |
Family
ID=12479973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2036804A Expired - Lifetime JPH0774524B2 (en) | 1990-02-16 | 1990-02-16 | Root |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0774524B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084926A (en) * | 2007-10-02 | 2009-04-23 | Jfe Galvanizing & Coating Co Ltd | Fitting type metallic roof plate, fitting type roof structure, and construction method of fitting type roof structure |
| JP2015038270A (en) * | 2013-05-31 | 2015-02-26 | 株式会社斐川板金 | Folded-plate roof material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56169022U (en) * | 1980-05-17 | 1981-12-14 | ||
| JPS6346576U (en) * | 1986-09-13 | 1988-03-29 |
-
1990
- 1990-02-16 JP JP2036804A patent/JPH0774524B2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56169022U (en) * | 1980-05-17 | 1981-12-14 | ||
| JPS6346576U (en) * | 1986-09-13 | 1988-03-29 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084926A (en) * | 2007-10-02 | 2009-04-23 | Jfe Galvanizing & Coating Co Ltd | Fitting type metallic roof plate, fitting type roof structure, and construction method of fitting type roof structure |
| JP2015038270A (en) * | 2013-05-31 | 2015-02-26 | 株式会社斐川板金 | Folded-plate roof material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0774524B2 (en) | 1995-08-09 |
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