JPH02149479U

JPH02149479U -

Info

Publication number: JPH02149479U
Application number: JP5526189U
Authority: JP
Priority date: 1989-05-16
Filing date: 1989-05-16
Publication date: 1990-12-20

Description

[Brief explanation of drawings]

第１図は本考案に係る金庫の盗難検知機構の一
実施例を示す施錠時の一部破断正面図、第２図は
第１図の−線断面図、第３図は第１図の−
線断面図、第４図および第５図は金庫扉を正常
に取り外した時の検知レバーの側面図および正面
図、第６図は本考案に係る金庫の盗難検知機構を
備えた公衆電話機の概略分解斜視図、第７図は検
知レバーの動作を示す図、第８図は閂による検知
レバーの係止状態を示す図である。１……電話機筐体、６……金庫室、７……金庫
、１０……金庫扉、１５……第１の錠前、１７…
…回動部材、１８……ロツキングプレート、２４
……係合孔（係止部）、３０……第２の錠前、３
１……閂、４０……検知レバー、４２……検知部
、４３……ばね、５０……キースイツチ、５２…
…ドアスイツチ。 Fig. 1 is a partially cutaway front view showing an embodiment of the theft detection mechanism for a safe according to the present invention when the safe is locked, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is a -
A line sectional view, FIGS. 4 and 5 are a side view and a front view of the detection lever when the safe door is normally removed, and FIG. 6 is a schematic diagram of a public telephone equipped with a safe theft detection mechanism according to the present invention. An exploded perspective view, FIG. 7 is a diagram showing the operation of the detection lever, and FIG. 8 is a diagram showing the locked state of the detection lever by the bolt. 1... Telephone housing, 6... Safe, 7... Safe, 10... Safe door, 15... First lock, 17...
...Rotating member, 18...Locking plate, 24
...Engagement hole (locking part), 30...Second lock, 3
1... Bolt, 40... Detection lever, 42... Detection section, 43... Spring, 50... Key switch, 52...
...Door switch.

Claims

[Scope of utility model registration request]

A safe stored in a safe within a housing, a safe door that closes an opening of the safe, a first lock attached to the safe door, and a rotatably disposed on the back side of the safe door. a rotary member provided therein and rotated by locking and unlocking operations of the first lock; and a rotary member that is moved forward and backward in the radial direction by the rotation of the rotary member;
a locking plate that protrudes to the side of the safe door and engages with a locking portion of the casing to lock the safe door when the first lock is locked; and a locking plate that is attached to the safe side of the casing; The rotary member is rotatably disposed on the vault side, including a second lock having a locking bar, a door switch for detecting closing of the safe door, and a detection section for detecting the bar at one end. is,
a detection lever that is rotated by the rotation of the rotation member; a key switch that is opened and closed by the rotation of the detection lever and detects the locked state of the first lock; A theft detection mechanism for a safe, comprising: a spring that imparts a rotational behavior to the detection lever in a direction in which it comes into contact with a bolt of a second lock.