JPS58168680U - automatic door closing device - Google Patents
automatic door closing deviceInfo
- Publication number
- JPS58168680U JPS58168680U JP6502282U JP6502282U JPS58168680U JP S58168680 U JPS58168680 U JP S58168680U JP 6502282 U JP6502282 U JP 6502282U JP 6502282 U JP6502282 U JP 6502282U JP S58168680 U JPS58168680 U JP S58168680U
- Authority
- JP
- Japan
- Prior art keywords
- door
- guide rod
- frame
- closing device
- rack gear
- 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
- Closing And Opening Devices For Wings, And Checks For Wings (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るドアーの自動閉鎖装置の一部を切
欠した状態の平面図、第２図は回状ｉの側面図である。
。
１・・・戸枠、２・・・縦枠部、３・・・ガイド杆、４
・・・長孔、１０・・・ラックギヤー、２３．２４・・
・スプリング、３０・・・ドアー、３４・・・端縁、３
６・・・ピニオンギヤ。FIG. 1 is a partially cutaway plan view of the automatic door closing device according to the present invention, and FIG. 2 is a side view of the circular i. . 1... Door frame, 2... Vertical frame part, 3... Guide rod, 4
...Long hole, 10...Rack gear, 23.24...
・Spring, 30...Door, 34...Edge, 3
6...Pinion gear.
Claims (1)
に、同縦枠部を中心にして戸枠の内外両方向に伸びるガ
イド杆を設け、このガイド杆に沿って往復移動するよう
に取付けたラックギヤと上記ガイド杆の相対向する端部
間ごとにスプリングを懸架し、上記戸枠にはめられＪか
つ上記一方のを枠部側を支点にして開閉するように枢着
されたドアーには、上記ラックギヤと間隙をおいて対向
する切欠端縁部を設け、その切欠端縁部には、上記ラッ
クギヤと噛合するピニオンギヤを固定して成るドアーの
自動閉鎖装置。A guide rod is provided on one vertical frame part of either the left or right side of the door frame into which the door is fitted, and extends both inward and outward directions of the door frame with the same vertical frame as the center, and the door is installed so that it moves back and forth along this guide rod. A spring is suspended between the opposite ends of the rack gear and the guide rod, and the door is fitted into the door frame and pivoted so that one of the ends can be opened and closed using the frame side as a fulcrum. An automatic door closing device comprising: a notch edge facing the rack gear with a gap therebetween; and a pinion gear meshing with the rack gear fixed to the notch edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6502282U JPS58168680U (en) | 1982-05-06 | 1982-05-06 | automatic door closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6502282U JPS58168680U (en) | 1982-05-06 | 1982-05-06 | automatic door closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58168680U true JPS58168680U (en) | 1983-11-10 |
Family
ID=30075027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6502282U Pending JPS58168680U (en) | 1982-05-06 | 1982-05-06 | automatic door closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58168680U (en) |
-
1982
- 1982-05-06 JP JP6502282U patent/JPS58168680U/en active Pending
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