JPH02112868U - - Google Patents
Info
- Publication number
- JPH02112868U JPH02112868U JP1834589U JP1834589U JPH02112868U JP H02112868 U JPH02112868 U JP H02112868U JP 1834589 U JP1834589 U JP 1834589U JP 1834589 U JP1834589 U JP 1834589U JP H02112868 U JPH02112868 U JP H02112868U
- Authority
- JP
- Japan
- Prior art keywords
- circular hole
- locking groove
- locking
- chain
- main body
- 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
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Description
図面は本考案の実施例を示し、第１図は正面図
、第２図は側面図、第３図は係止体の離脱状態の
正面図、第４図は他の実施例の正面図である。
１……本体、２……ドアー、３……円形孔、４
……脱出口、５……係止孔、６……閉止具、７…
…作動装置、８……係止体、１０……鎖。
The drawings show an embodiment of the present invention; FIG. 1 is a front view, FIG. 2 is a side view, FIG. 3 is a front view of the locking body in a disengaged state, and FIG. 4 is a front view of another embodiment. be. 1...Main body, 2...Door, 3...Circular hole, 4
... Escape port, 5 ... Locking hole, 6 ... Closing tool, 7 ...
... Actuation device, 8 ... Locking body, 10 ... Chain.
Claims (1)
係止溝５を有し、脱出口４に近接して、脱出口４
を閉塞する閉止具６を移動自在に取付けた本体１
と、円形孔３を介して係止溝５に嵌入される係止
体８を先端部に連繋した鎖１０と、閉止具６を移
動操作するソレノイド等の作動装置７とから成る
用心鎖。 It has a locking groove 5 in which a circular hole 3 is formed at one end and an escape port 4 at the other end.
The main body 1 is movably attached with a closure device 6 that closes the
A safety chain consisting of a chain 10 having a locking body 8 connected to its tip end which is inserted into a locking groove 5 through a circular hole 3, and an actuating device 7 such as a solenoid for moving and operating a closing tool 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1834589U JPH02112868U (en) | 1989-02-17 | 1989-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1834589U JPH02112868U (en) | 1989-02-17 | 1989-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02112868U true JPH02112868U (en) | 1990-09-10 |
Family
ID=31232910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1834589U Pending JPH02112868U (en) | 1989-02-17 | 1989-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02112868U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57127082A (en) * | 1981-01-28 | 1982-08-07 | Moichi Shibuya | Burglar chain of top and bottom detachable system |
| JPS63151778A (en) * | 1986-12-13 | 1988-06-24 | 五反田 基博 | Automatic release device for door closing lock |
-
1989
- 1989-02-17 JP JP1834589U patent/JPH02112868U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57127082A (en) * | 1981-01-28 | 1982-08-07 | Moichi Shibuya | Burglar chain of top and bottom detachable system |
| JPS63151778A (en) * | 1986-12-13 | 1988-06-24 | 五反田 基博 | Automatic release device for door closing lock |