JPH01129400U - - Google Patents
Info
- Publication number
- JPH01129400U JPH01129400U JP2108688U JP2108688U JPH01129400U JP H01129400 U JPH01129400 U JP H01129400U JP 2108688 U JP2108688 U JP 2108688U JP 2108688 U JP2108688 U JP 2108688U JP H01129400 U JPH01129400 U JP H01129400U
- Authority
- JP
- Japan
- Prior art keywords
- support arms
- support arm
- pillars
- support
- lift door
- 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
- Gates (AREA)
Description
第１図は本考案に係る支持アームを適用した回
転昇降扉の一実施例の斜視図、第２図は第１図の
側面図である。
１……化粧板（扉）、２１，２２……支持アー
ム、３１，３２……支柱、４１，４２……軸支点
、７１，７２……凹溝、Ｘ……軸。
FIG. 1 is a perspective view of an embodiment of a rotary elevator door to which a support arm according to the present invention is applied, and FIG. 2 is a side view of FIG. 1. 1... Decorative board (door), 21, 22... Support arm, 31, 32... Pillar, 41, 42... Axis fulcrum, 71, 72... Concave groove, X... Axis.
Claims (1)
柱の上端近傍に軸支点を配設され、該二の軸支点
を結ぶ軸に直交する二の平行な鉛直面内で回動自
在とされた二の支持アームと、該二の支持アーム
の解放端間に、上記二の支持アームと交差する面
内で跨設された化粧板とからなる回転昇降扉にお
いて、上記支持アームを台形を含む上に凹に曲折
し、該支持アームの閉扉限における低位部が、水
平土間又は渡り石状に盛土された土間に沈設され
た凹溝内に埋没するようにされていることを特徴
とする回転昇降扉の支持アーム。 Two pillars are installed vertically on the ground, and a pivot point is placed near the upper end of the two pillars, and it is rotatable in two parallel vertical planes that are perpendicular to the axis connecting the two pivot points. In a rotary lift door consisting of two support arms with a shape of 100 mm, and a decorative board installed between the open ends of the two support arms in a plane intersecting the two support arms, the support arms are shaped like a trapezoid. The support arm is bent in a concave manner, and the lower part of the support arm at the closing limit is buried in a groove sunk in a horizontal earthen floor or earthen floor embanked in the form of crossing stones. A support arm for a rotating lift door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2108688U JPH01129400U (en) | 1988-02-19 | 1988-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2108688U JPH01129400U (en) | 1988-02-19 | 1988-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129400U true JPH01129400U (en) | 1989-09-04 |
Family
ID=31238008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2108688U Pending JPH01129400U (en) | 1988-02-19 | 1988-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129400U (en) |
-
1988
- 1988-02-19 JP JP2108688U patent/JPH01129400U/ja active Pending