JPH03129681U - - Google Patents
Info
- Publication number
- JPH03129681U JPH03129681U JP3802990U JP3802990U JPH03129681U JP H03129681 U JPH03129681 U JP H03129681U JP 3802990 U JP3802990 U JP 3802990U JP 3802990 U JP3802990 U JP 3802990U JP H03129681 U JPH03129681 U JP H03129681U
- Authority
- JP
- Japan
- Prior art keywords
- rod
- door body
- underframe
- attaching
- 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
- 239000013013 elastic material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
- Refrigerator Housings (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
第１図は本考案の回転扉の自動閉止機構の一実
施例を示す構成図、第２図ａ，ｂ，ｃは第１図の
装置における動作状態の説明図である。
１……筺体、２……開口部、３……扉本体、４
……ヒンジ、４ａ……軸、５……ストツパ、６…
…棒体、６ａ……一端、６ｂ……他端、７……第
１の取付板、８……第２の取付板。
FIG. 1 is a block diagram showing an embodiment of an automatic closing mechanism for a revolving door according to the present invention, and FIGS. 2a, b, and c are explanatory diagrams of operating states of the device shown in FIG. 1. 1... Housing, 2... Opening, 3... Door body, 4
...Hinge, 4a...Axis, 5...Stopper, 6...
...rod, 6a...one end, 6b...other end, 7...first mounting plate, 8...second mounting plate.
Claims (1)
扉本体とからなる回転扉の自動閉止機構であつて
、 弾性素材からなる一の棒体と、 前記棒体の一端を前記軸を中心とする所定の半
径を有する円上に位置する如く扉本体に取付ける
第１の取付部と、 前記棒体の他端を少なくとも扉本体の閉止状態
において該棒体を撓ませ且つその復元力が閉止方
向への回転力を発生させる如く台枠に取付ける第
２の取付部と からなる回転扉の自動閉止機構。[Scope of Claim for Utility Model Registration] An automatic closing mechanism for a revolving door consisting of an underframe and a door body that rotates around an axis relative to the underframe, the mechanism comprising: a rod made of an elastic material; , a first attachment part for attaching one end of the rod to the door body so as to be located on a circle having a predetermined radius centered on the axis; and a first attachment part for attaching the other end of the rod to the door body at least when the door body is in a closed state. An automatic closing mechanism for a revolving door, which includes a second mounting part that bends a rod and is attached to an underframe so that its restoring force generates a rotational force in the closing direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3802990U JPH03129681U (en) | 1990-04-11 | 1990-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3802990U JPH03129681U (en) | 1990-04-11 | 1990-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03129681U true JPH03129681U (en) | 1991-12-26 |
Family
ID=31545668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3802990U Pending JPH03129681U (en) | 1990-04-11 | 1990-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03129681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004089540A (en) * | 2002-09-02 | 2004-03-25 | Shinko Hanger Co Ltd | Display case |
-
1990
- 1990-04-11 JP JP3802990U patent/JPH03129681U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004089540A (en) * | 2002-09-02 | 2004-03-25 | Shinko Hanger Co Ltd | Display case |
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