JPS5864775U - door safety device - Google Patents
door safety deviceInfo
- Publication number
- JPS5864775U JPS5864775U JP15839581U JP15839581U JPS5864775U JP S5864775 U JPS5864775 U JP S5864775U JP 15839581 U JP15839581 U JP 15839581U JP 15839581 U JP15839581 U JP 15839581U JP S5864775 U JPS5864775 U JP S5864775U
- Authority
- JP
- Japan
- Prior art keywords
- door
- rotor blade
- hinge
- piece rotor
- safety device
- 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
- Hinges (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案を取付けた内観図で、細部は省略しであ
る。第２図は第１図に於て■〜■視横断平面図、第３図
は同じく扉が開の状態図である。
第４図は第２図に於てヒンジ軸にネジリコイルバネを嵌
装した状態の内観部分図である。第５図及び第６図は異
なる実施例を示す。 。
１・・・扉、３・・・扉枠、６・・・ヒンジ取付座、７
・・・ヒンジ（回転翼）、８・・・短片回転翼、９・・
・長片回転翼、１０・・・ヒンジ軸、１１・・・ネジリ
コイルバネ。
第３図
第５図Figure 1 is an interior view of the present invention installed, with details omitted. FIG. 2 is a cross-sectional plan view of FIG. 1 viewed from ■ to ■, and FIG. 3 is a diagram showing the door in an open state. FIG. 4 is a partial internal view of the hinge shaft shown in FIG. 2 with a torsion coil spring fitted therein. 5 and 6 show different embodiments. . 1... Door, 3... Door frame, 6... Hinge mounting seat, 7
...Hinge (rotor blade), 8...Short piece rotor blade, 9...
・Long piece rotor blade, 10... Hinge shaft, 11... Torsion coil spring. Figure 3 Figure 5
Claims (1)
回転軸となる反対−偶対称位置の扉枠にヒンジ取付座を
設け、上記通しの短片回転翼と長片回転翼とよりなり、
ヒンジ軸にネジリコイルバネが嵌装されたるヒンジ７の
前記短片回転翼を取付座に固定し、前記コイルバネの反
発力にて長片回転翼９の先端縁が、扉の回動に追従し、
扉の裏面に当接することを特徴とする扉の安全装置。In a door that is attached to the door frame with a hinge by a conventional method, a hinge mounting seat is provided on the door frame at an opposite-even symmetrical position that is the rotation axis of the door, and the above-mentioned through-through short piece rotor blade and long piece rotor blade are attached. It becomes more,
The short piece rotor blade of the hinge 7, in which a torsion coil spring is fitted to the hinge shaft, is fixed to the mounting seat, and the tip edge of the long piece rotor blade 9 follows the rotation of the door due to the repulsive force of the coil spring,
A door safety device that comes into contact with the back side of the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15839581U JPS5864775U (en) | 1981-10-26 | 1981-10-26 | door safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15839581U JPS5864775U (en) | 1981-10-26 | 1981-10-26 | door safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5864775U true JPS5864775U (en) | 1983-05-02 |
Family
ID=29950894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15839581U Pending JPS5864775U (en) | 1981-10-26 | 1981-10-26 | door safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5864775U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012012899A (en) * | 2010-07-05 | 2012-01-19 | Fuji Metal Co Ltd | Prevention device of finger pinching at door hanging side |
| JP2015040418A (en) * | 2013-08-22 | 2015-03-02 | キャタピラー エス エー アール エル | Catwalk of construction machine |
-
1981
- 1981-10-26 JP JP15839581U patent/JPS5864775U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012012899A (en) * | 2010-07-05 | 2012-01-19 | Fuji Metal Co Ltd | Prevention device of finger pinching at door hanging side |
| JP2015040418A (en) * | 2013-08-22 | 2015-03-02 | キャタピラー エス エー アール エル | Catwalk of construction machine |
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