JPS6141760U

JPS6141760U - Emergency lock device for safes, etc.

Info

Publication number: JPS6141760U
Application number: JP12773784U
Authority: JP
Inventors: 修山本
Original assignee: 株式会社伊藤喜工作所
Priority date: 1984-08-22
Filing date: 1984-08-22
Publication date: 1986-03-17
Also published as: JPH0332214Y2

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

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は金庫の斜視図、
第２図は第１図の■一■視断面図、第３図は扉を内側か
らみた図、第４図は第３図の要部拡大図、第５図は第４
図の■一■視断面図、第６図及び第７図は他の実施例を
示す図で第７図は第６図の■一■視断面図、第８図及び
第９図は更に別の実施例を示す図で第９図は第８図のＩ
Ｘ−ＩＸ視断面図である。２・・・・・・扉、２′・・・・・・扉内面板、６・・
・・・・ダイヤル錠本体、１６・・・・・・非常用ロッ
ク杆、２０・・・・・・弱熱性紐体、２１，２１’・・
・・・・係止片、２３・・・・・・規制片。The drawings show an embodiment of the invention, and FIG. 1 is a perspective view of the safe;
Figure 2 is a cross-sectional view of Figure 1, Figure 3 is a view of the door from the inside, Figure 4 is an enlarged view of the main parts of Figure 3, and Figure 5 is a cross-sectional view of Figure 1.
Figures 1 and 7 are cross-sectional views showing other embodiments, and Figure 7 is a 1-1 view sectional view of Figure 6, and Figures 8 and 9 are further examples. FIG. 9 is a diagram showing an example of FIG.
It is a sectional view taken along the line X-IX. 2...door, 2'...door inner plate, 6...
...Dial lock body, 16...Emergency lock rod, 20...Weak heat string, 21, 21'...
...Latching piece, 23...Regulation piece.

Claims

[Scope of utility model registration request]

A lock body for locking the door is attached to the inner surface of a door such as a safe so that it can be removed from the inner surface of the door by an attack force from the outside of the door, while a lock body is attached to the inner surface of the door to maintain the door in a locked state. A spring-biased emergency locking rod is provided, and a weakly heat-resistant string is disposed along the inner surface of the door to pull and urge the locking rod in the unlocking direction against the spring force, and one end of the string is disposed along the inner surface of the door. is inserted between the lock body and the inner surface of the door, and a locking means for one end of the string is provided on the lock body side or the door inner surface side, and the locking means is used to separate the lock body from the door inner surface. An emergency locking device for a safe, etc., which is configured so that one end of the string is locked or released when the string is moved in this direction.