JPH0277300U - - Google Patents
Info
- Publication number
- JPH0277300U JPH0277300U JP15696488U JP15696488U JPH0277300U JP H0277300 U JPH0277300 U JP H0277300U JP 15696488 U JP15696488 U JP 15696488U JP 15696488 U JP15696488 U JP 15696488U JP H0277300 U JPH0277300 U JP H0277300U
- Authority
- JP
- Japan
- Prior art keywords
- door
- bearing stand
- support arm
- main surface
- rotating part
- 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図は本考案に係る回転昇降扉の軸受台の一
実施例を適用した回転昇降扉の要部斜視図、第２
図は軸受台の一実施例の拡大分解図である。
１……扉、２１，２２……支持アーム、Ｘ……
軸、３１，３２……支柱、４１，４２……軸支点
、Ｕ……軸受台、Ｋ……回動部、Ｆ……付勢部材
、Ｄ……整合手段。
FIG. 1 is a perspective view of the main parts of a rotary lift door to which an embodiment of the bearing stand for a rotary lift door according to the present invention is applied;
The figure is an enlarged exploded view of one embodiment of the bearing stand. 1... Door, 21, 22... Support arm, X...
Shaft, 31, 32...Strut, 41, 42...Shaft fulcrum, U...Bearing stand, K...Rotating part, F...Biasing member, D...Aligning means.
Claims (1)
方向にそれぞれ支持アームの一の端部を取付け、
該支持アームの他の端部どうしを、側方境界面と
直交する一の軸上に配設された二の軸支点でそれ
ぞれ軸支し、上記扉が下降して該扉主面が鉛直の
とき閉扉限となる一方、上記扉が上昇して該扉主
面が水平のとき開扉限となるようにされた回転昇
降扉において、上記二の軸支点の地表に対する支
承が軸受台を介して間接的に行われるようにする
共に、上記扉、支持アームなどの回動部と上記軸
受台との間に、上記回動部の重力モーメントと拮
抗する付勢部材を係架し、上記軸受台の地表と一
体の構造物に対する固着手段には、取付寸法連続
可変などの整合手段が含まれているようにしたこ
とを特徴とする回転昇降扉の軸受台。 One end of the support arm is attached near the second side edge of the door in a direction intersecting the main surface of the door,
The other ends of the support arm are supported by two pivot points disposed on one axis perpendicular to the side boundary surface, and when the door is lowered, the main surface of the door is vertical. In a rotary lift door that is configured to be at the closing limit when the door is raised and to be at the open limit when the main surface of the door is horizontal, the support of the second pivot point to the ground is supported via the bearing stand. In addition, a biasing member that counteracts the gravitational moment of the rotating part is suspended between the rotating part such as the door or the support arm and the bearing stand, and the bearing stand A bearing stand for a rotating lift door, characterized in that the means for fixing it to a structure integral with the ground surface includes matching means such as continuously variable mounting dimensions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15696488U JPH0277300U (en) | 1988-12-01 | 1988-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15696488U JPH0277300U (en) | 1988-12-01 | 1988-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0277300U true JPH0277300U (en) | 1990-06-13 |
Family
ID=31435981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15696488U Pending JPH0277300U (en) | 1988-12-01 | 1988-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277300U (en) |
-
1988
- 1988-12-01 JP JP15696488U patent/JPH0277300U/ja active Pending
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