JPH0443666U - - Google Patents
Info
- Publication number
- JPH0443666U JPH0443666U JP8638990U JP8638990U JPH0443666U JP H0443666 U JPH0443666 U JP H0443666U JP 8638990 U JP8638990 U JP 8638990U JP 8638990 U JP8638990 U JP 8638990U JP H0443666 U JPH0443666 U JP H0443666U
- Authority
- JP
- Japan
- Prior art keywords
- bag
- plane part
- side edge
- roof
- inflated
- 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
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Description
第１図は本考案屋上積雪滑落装置の装着の態様
を模式的に示す斜視図である。
FIG. 1 is a perspective view schematically showing how the rooftop snow sliding device of the present invention is installed.
Claims (1)
材との積層膜よりなり、一側縁にて互いに接合し
た上平面部および底平面部を有して膨脹時に三角
形の側面形状をなす膨脹・圧縮可能の袋状体を少
なくとも１個ずつ互いに直交する方向の上下の２
層に重ねて備え、下層の前記袋状体は、屋根の勾
配に沿つて配置した膨脹時に前記三角形の側面が
屋根の勾配にほぼ等しい角度をなして前記上平面
部がほぼ水平になるように構成し、前記上平面部
と前記底平面部との接合側縁を棟に沿わせて屋根
の流れ方向に並列に展張した状態で前記底平面部
を屋根に固定して圧縮装備し、当該下層の袋状体
の上に重ねた上層の前記袋状体は、前記上平面部
と前記底平面部との接合側縁を棟方向における屋
根の一端縁に沿わせるとともに、当該接合側縁に
対向する側縁を棟方向における屋根の他の端縁に
沿わせた状態で、少なくとも前記接合側縁および
前記対向する側縁を前記下層の袋状体の対応する
側縁部にそれぞれ固定して圧縮装備し、気体の圧
入により前記下層の袋状体を膨脹させて前記上層
の袋状体を水平に持ち上げるとともに、当該下層
の袋状体を密閉したのち、気体の圧入により前記
上層の袋状体を膨脹させたときに、当該上層の袋
状体の前記上平面部の棟方向における傾斜により
当該上平面部上の積雪を屋根の前記一端縁を越え
て滑落させるようにしたことを特徴とする屋上積
雪滑落装置。 ２ 前記袋状体における前記上平面部と前記底平
面部との間、前記三角形状両側面の相互間および
前記接合側縁と前記対向する側縁との間に、それ
ぞれ少なくとも１本の、圧縮装備時に弛緩し、膨
脹時に緊張する長さのゴム状弾性材帯条を接続す
るとともに、前記上平面部と前記底平面部との間
に少なくとも１本の膨脹時に側断面を三角状に保
持する長さの非弾性材帯条を接続したことを特徴
とする実用新案登録請求の範囲第１項記載の屋上
積雪滑落装置。[Claims for Utility Model Registration] 1. An inflatable product consisting of a rubber-like elastic material membrane or a laminated film of a rubber-like elastic material and a woven fabric material, having an upper plane part and a bottom plane part joined to each other at one side edge. At least one inflatable/compressible bag-like body, sometimes having a triangular side shape, is arranged in upper and lower directions perpendicular to each other.
The bag-like body of the lower layer is arranged along the slope of the roof, and when inflated, the triangular side surface forms an angle approximately equal to the slope of the roof, and the upper flat part becomes approximately horizontal. The bottom plane part is fixed to the roof and compressed with the joining side edges of the upper plane part and the bottom plane part extending parallel to the flow direction of the roof along the ridge, and the lower plane part is compressed. The bag-like body of the upper layer stacked on the bag-like body has a joint side edge between the upper plane part and the bottom plane part along one end edge of the roof in the ridge direction, and is opposite to the joint side edge. At least the joining side edge and the opposing side edge are each fixed and compressed to the corresponding side edge of the lower layer bag-like body, with the side edge to be attached along the other edge of the roof in the ridge direction. The lower bag-like body is inflated by press-fitting gas to horizontally lift the upper-layer bag-like body, and after the lower-layer bag-like body is sealed, the upper bag-like body is inflated by press-fitting gas. When inflated, the slope of the upper flat part of the upper bag-like body in the ridge direction causes the snow on the upper flat part to slide down beyond the one end edge of the roof. Rooftop snow sliding device. 2. At least one compression layer between the upper plane part and the bottom plane part of the bag-like body, between the triangular both side surfaces, and between the joining side edge and the opposing side edge. A rubber-like elastic material strip having a length that is relaxed when equipped and tensioned when inflated is connected, and at least one side cross section is held in a triangular shape when inflated between the upper plane part and the bottom plane part. The rooftop snow sliding device according to claim 1, characterized in that long inelastic material strips are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8638990U JP2548247Y2 (en) | 1990-08-20 | 1990-08-20 | Roof snow fall equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8638990U JP2548247Y2 (en) | 1990-08-20 | 1990-08-20 | Roof snow fall equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0443666U true JPH0443666U (en) | 1992-04-14 |
| JP2548247Y2 JP2548247Y2 (en) | 1997-09-17 |
Family
ID=31635922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8638990U Expired - Lifetime JP2548247Y2 (en) | 1990-08-20 | 1990-08-20 | Roof snow fall equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2548247Y2 (en) |
-
1990
- 1990-08-20 JP JP8638990U patent/JP2548247Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2548247Y2 (en) | 1997-09-17 |
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