JPS59113448U - lock - Google Patents
lockInfo
- Publication number
- JPS59113448U JPS59113448U JP540183U JP540183U JPS59113448U JP S59113448 U JPS59113448 U JP S59113448U JP 540183 U JP540183 U JP 540183U JP 540183 U JP540183 U JP 540183U JP S59113448 U JPS59113448 U JP S59113448U
- Authority
- JP
- Japan
- Prior art keywords
- latch bolt
- lock
- magnet
- strike plate
- hook mechanism
- 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
Landscapes
- Casings For Electric Apparatus (AREA)
- Lock And Its Accessories (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図は本考案の一実施例の構造を示す側断面図、第２
図はその筒路上面図である。
１・・・ケース、３・・・ラッチボルト、４・・・凹部
、１１・・・フック、１３・・・磁石、１４−・・スト
ライクプレート、１６・・・磁石、１８・・田ツクレバ
ー。Fig. 1 is a side sectional view showing the structure of one embodiment of the present invention;
The figure is a top view of the cylinder. DESCRIPTION OF SYMBOLS 1... Case, 3... Latch bolt, 4... Recess, 11... Hook, 13... Magnet, 14... Strike plate, 16... Magnet, 18... Tatsukuru lever.
Claims (1)
し得るラッチボルトの突出ストロークの中間位置で該ラ
ッチボルトを係止するフック機構と、該ラッチボルトと
該フック機構の係止を解除する磁石機構を有し、該フッ
ク機構は回転自在に軸支されると共に一回転方向に付勢
され、その一端は該ラッチボルトの凹部に係合して該ラ
ッチボルトを係止し、他端には磁石が固着され、該磁石
機構はドアが閉じられたときに互いに異極が対向するよ
うに配置された前記磁石とストライクプレート内に設け
られた磁石とで構成され、ラッチボルトがストライクプ
レートに当接して前記中間位置より引込んだ状態で該磁
石機構が前記両磁石の吸引力により該フック機構を動作
させてラッチボルトの係止を解除することを特徴とする
錠。It has a hook mechanism that locks the latch bolt at an intermediate position of the protrusion stroke of the latch bolt that can protrude into the recess of the strike plate facing from the front surface of the lock, and a magnet mechanism that releases the lock between the latch bolt and the hook mechanism. The hook mechanism is rotatably supported and biased in one rotational direction, one end of which engages with a recess of the latch bolt to lock the latch bolt, and a magnet fixed to the other end. When the door is closed, the magnet mechanism is composed of the magnets arranged so that different poles face each other and a magnet provided in the strike plate, and when the latch bolt comes into contact with the strike plate, the magnet mechanism A lock characterized in that when the lock is retracted from an intermediate position, the magnet mechanism operates the hook mechanism by the attractive force of both the magnets to release the latch bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP540183U JPS59113448U (en) | 1983-01-20 | 1983-01-20 | lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP540183U JPS59113448U (en) | 1983-01-20 | 1983-01-20 | lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59113448U true JPS59113448U (en) | 1984-07-31 |
| JPH0225898Y2 JPH0225898Y2 (en) | 1990-07-16 |
Family
ID=30136989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP540183U Granted JPS59113448U (en) | 1983-01-20 | 1983-01-20 | lock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59113448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2937990A1 (en) * | 2008-11-04 | 2010-05-07 | Deny Fontaine | Automatic lock device for locking door in rabbet of opening, has magnetic elements attracted with each other for controlling retaining unit to release bolt when door closes opening, so that elastic unit drives bolt inside strike case |
| FR3081483A1 (en) * | 2018-05-24 | 2019-11-29 | Deny Security | AUTOMATIC LOCK ASSEMBLY |
| WO2021058253A1 (en) * | 2019-09-26 | 2021-04-01 | Assa Abloy Ab | Lock device and system |
-
1983
- 1983-01-20 JP JP540183U patent/JPS59113448U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2937990A1 (en) * | 2008-11-04 | 2010-05-07 | Deny Fontaine | Automatic lock device for locking door in rabbet of opening, has magnetic elements attracted with each other for controlling retaining unit to release bolt when door closes opening, so that elastic unit drives bolt inside strike case |
| FR3081483A1 (en) * | 2018-05-24 | 2019-11-29 | Deny Security | AUTOMATIC LOCK ASSEMBLY |
| WO2021058253A1 (en) * | 2019-09-26 | 2021-04-01 | Assa Abloy Ab | Lock device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225898Y2 (en) | 1990-07-16 |
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