JPS5855157U

JPS5855157U - lock holder

Info

Publication number: JPS5855157U
Application number: JP15002781U
Authority: JP
Inventors: 青木　清水; 笹岡　一男
Original assignee: ト−ヨ−サッシビル建材株式会社
Priority date: 1981-10-12
Filing date: 1981-10-12
Publication date: 1983-04-14

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]

第１図は本考案の一実施例を示す正面図、第２図は第１
図の横断面図、第３図及び第４図はドア枠にとりつけた
本考案の使用時の状態番示す横断面図、第５図は本考案
の異なる実施例の使用状態を示す横断面図、第６図は地
震時におけるドア及び錠受は溝のクリアランスの状態を
示す説明図である。１：錠受具、２：取付板、２ａ：開口部、３：錠受は枠
、３ａ＝錠受は溝、４：減摩部材、４ａ：テーパ面、４
ｂ＝段部”、５：保持バネ、６：錠機構、７：ラッチボ
ルト、８：デッドボルト、９ニツプ、２０：ドア、２１
：ドア枠。Fig. 1 is a front view showing one embodiment of the present invention, and Fig. 2 is a front view showing an embodiment of the present invention.
Figures 3 and 4 are cross-sectional views showing the state of use of the present invention attached to a door frame, and Figure 5 is a cross-sectional view showing different embodiments of the present invention in use. , FIG. 6 is an explanatory diagram showing the state of the clearance of the grooves of the door and lock at the time of an earthquake. 1: Lock receiver, 2: Mounting plate, 2a: Opening, 3: Lock receiver is frame, 3a = Lock receiver is groove, 4: Anti-friction member, 4a: Tapered surface, 4
b=Step”, 5: Holding spring, 6: Lock mechanism, 7: Latch bolt, 8: Dead bolt, 9 Nip, 20: Door, 21
: Door frame.

Claims

[Claims for Utility Model Registration] 1. The lock receiver is provided with an anti-friction member in the groove, at least on the inner surface located on the open side of the door, and the anti-friction member is installed on the door in the locked state of the lock mechanism. disposed so as to face the latch bolt or deadbolt of the locking mechanism, and a retaining spring is provided on the back side of the anti-friction member so that the anti-friction member can elastically protrude toward the inside of the groove; Also,
A lock receiver characterized in that when the anti-friction member is pressurized from the direction of the bolt, a holding spring is pushed and the anti-friction member lock receiver moves toward the outside of the groove. 2. The lock holder according to claim 1 of the claims for registration as a utility model, characterized in that the lock holder has a clearance of at least 6W71 between the upper and lower surfaces of the groove and the upper and lower surfaces of the latch bolt or deadbolt. .