JPH0236580U

JPH0236580U -

Info

Publication number: JPH0236580U
Application number: JP11538788U
Authority: JP
Priority date: 1988-08-31
Filing date: 1988-08-31
Publication date: 1990-03-09
Anticipated expiration: 2003-08-31
Also published as: JPH069273Y2

Description

[Brief explanation of drawings]

第１図はこの考案に係る用心錠の一部切欠平面
図、第２図は同上の一部切欠正面図、第３図は第
２図Ｘ―Ｘ線に沿う断面図、第４図は同上の要部
を示す縦断拡大正面図、第５図は同縦断拡大側面
図、第６図は同横断平面図、第７図はスライダを
スライドさせて係止体を没入させた縦断正面図、
第８図は同上の分解斜視図である。１……ドア、２……錠杆、３……受金具、５…
…薄肉部、６……開口、７……貫孔、８……突部
、１０……係止体。 Fig. 1 is a partially cutaway plan view of the security lock according to this invention, Fig. 2 is a partially cutaway front view of the same as above, Fig. 3 is a sectional view taken along the line X--X of Fig. 2, and Fig. 4 is the same as above. FIG. 5 is an enlarged vertical side view of the main part of the same, FIG. 6 is a cross-sectional plan view of the same, FIG. 7 is a longitudinal front view of the locking body recessed by sliding the slider,
FIG. 8 is an exploded perspective view of the same as above. 1...Door, 2...Lock rod, 3...Bracket, 5...
... Thin wall portion, 6... Opening, 7... Through hole, 8... Protrusion, 10... Locking body.

Claims

[Scope of utility model registration request]

It consists of a lock that is rotatably attached to the door, and an engagement receiving metal fitting for the lock that is attached to the door frame or wall. In a precautionary lock of the type in which a through-hole is passed through the opening of the metal fitting, and as the door is opened, the lock rod slides within the through-hole and the protrusion at the tip of the lock comes into contact with the receiving metal fitting, in front of the tip of the lock rod. A security lock characterized in that it is provided with a locking body that can freely move in and out of the hole and apply a protruding force to push it outward, and that is pushed back so as to be recessed when passing through the through-hole.