JPH0268080U - - Google Patents
Info
- Publication number
- JPH0268080U JPH0268080U JP14787488U JP14787488U JPH0268080U JP H0268080 U JPH0268080 U JP H0268080U JP 14787488 U JP14787488 U JP 14787488U JP 14787488 U JP14787488 U JP 14787488U JP H0268080 U JPH0268080 U JP H0268080U
- Authority
- JP
- Japan
- Prior art keywords
- pull
- rod
- lifting
- footboard
- suspend
- 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.)
- Pending
Links
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１図は本案実施例構造斜視図、第２図は他の
実施例構造斜視図。
符号：１は引上げ棒、２は支点、３，３′は引
上げひも、４は踏板、５，５′は扉、６は建物、
７は屋根、８は滑車、９はガイドピン、９は滑車
、１０は扉の昇降方向、１１は踏板の移動方向、
１２は扉の左右開閉方向。
FIG. 1 is a perspective view of the structure of an embodiment of the present invention, and FIG. 2 is a perspective view of the structure of another embodiment. Code: 1 is the pulling rod, 2 is the fulcrum, 3, 3' is the pulling string, 4 is the tread, 5, 5' is the door, 6 is the building,
7 is the roof, 8 is a pulley, 9 is a guide pin, 9 is a pulley, 10 is the lifting direction of the door, 11 is the moving direction of the treadle,
12 is the left/right opening/closing direction of the door.
Claims (1)
引上げ棒１を設け、支点距離の短い側の引上げ棒
１端部より引上げひも３を垂下して踏み板４を吊
設し、さらに支点距離の長い引上げ棒１の端部に
も引上げひも３′を垂下して扉５を吊設してなる
ことを特徴とする引上げ式自動開閉扉。 A pull-up rod 1 is provided that rotates left and right with a fulcrum 2 whose center is offset, and a pull-up string 3 is hung from the end of the pull-up rod 1 on the side with a shorter fulcrum distance to suspend a footboard 4, and a footboard 4 is suspended from the end of the pull-up rod 1 on the side with a longer fulcrum distance. A lifting type automatic opening/closing door characterized in that a lifting string 3' is also suspended from the end of a lifting rod 1 to suspend a door 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14787488U JPH0268080U (en) | 1988-11-11 | 1988-11-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14787488U JPH0268080U (en) | 1988-11-11 | 1988-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268080U true JPH0268080U (en) | 1990-05-23 |
Family
ID=31418684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14787488U Pending JPH0268080U (en) | 1988-11-11 | 1988-11-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268080U (en) |
-
1988
- 1988-11-11 JP JP14787488U patent/JPH0268080U/ja active Pending