JPH0221300U - - Google Patents
Info
- Publication number
- JPH0221300U JPH0221300U JP9925088U JP9925088U JPH0221300U JP H0221300 U JPH0221300 U JP H0221300U JP 9925088 U JP9925088 U JP 9925088U JP 9925088 U JP9925088 U JP 9925088U JP H0221300 U JPH0221300 U JP H0221300U
- Authority
- JP
- Japan
- Prior art keywords
- door
- bearing plate
- main surface
- column
- shaft
- 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
- 230000003028 elevating effect Effects 0.000 description 2
Landscapes
- Gates (AREA)
Description
第１図は本考案に係る多連並列回転昇降扉の支
柱を適用した多連並列回転昇降扉の一実施例の要
部斜視図、第２図は第１図の支柱断面の内部構造
である。
１……扉、２１，２２……支持アーム、３１，
３２……支柱、４１，４２……軸支点、Ｘ……軸
、Ｔ……ベアリング板、Ｖ……軸穴。
Fig. 1 is a perspective view of a main part of an embodiment of a multi-parallel rotating elevating door to which the pillar of the multi-parallel revolving elevating door according to the present invention is applied, and Fig. 2 is the internal structure of the cross-section of the pillar in Fig. 1. . 1... Door, 21, 22... Support arm, 31,
32...Strut, 41, 42...Shaft fulcrum, X...Shaft, T...Bearing plate, V...Shaft hole.
Claims (1)
方向にそれぞれ支持アームの一の端部を取り付け
、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、上記軸支点を地表に対して支承
する支柱を、該支柱の左右の面のいずれの側から
でも上記支持アームの取付が可能なように、該支
柱の軸心を通り側方境界面と平行な面で対称構造
とすると共に、該対称面に沿つて上記支柱の上方
から入れ子ベアリング板が上記支柱に対して後付
けで嵌着可能とされ、該入れ子ベアリング板に該
ベアリング板の両面から同心に沈設された軸穴が
、上記軸と同軸とされかつ上記軸支点のベアリン
グとして関与するようにされていることを特徴と
する多連並列回転昇降扉の支柱。 One end of the support arm is attached near the two side edges of the door in a direction intersecting the main surface of the door, and the other ends of the support arms are connected to one end perpendicular to the side boundary surface. When the door is lowered and the main surface of the door is vertical, it reaches the closing limit, and when the door is raised and the main surface of the door is horizontal. In a rotary lift door that can only be opened when In addition, the structure is symmetrical with respect to a plane passing through the axis of the column and parallel to the side boundary surface, and a nested bearing plate can be retrofitted onto the column from above the column along the plane of symmetry. and a shaft hole concentrically sunk in the nested bearing plate from both sides of the bearing plate is coaxial with the shaft and serves as a bearing for the shaft fulcrum. Support for rotating lift door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9925088U JPH0717759Y2 (en) | 1988-07-26 | 1988-07-26 | Multiple parallel rotary lift pillars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9925088U JPH0717759Y2 (en) | 1988-07-26 | 1988-07-26 | Multiple parallel rotary lift pillars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0221300U true JPH0221300U (en) | 1990-02-13 |
| JPH0717759Y2 JPH0717759Y2 (en) | 1995-04-26 |
Family
ID=31326236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9925088U Expired - Lifetime JPH0717759Y2 (en) | 1988-07-26 | 1988-07-26 | Multiple parallel rotary lift pillars |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717759Y2 (en) |
-
1988
- 1988-07-26 JP JP9925088U patent/JPH0717759Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717759Y2 (en) | 1995-04-26 |