JPS58138772U

JPS58138772U - precautionary tablet

Info

Publication number: JPS58138772U
Application number: JP3839482U
Authority: JP
Inventors: 俊彦山下
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-03-15
Filing date: 1982-03-15
Publication date: 1983-09-19
Also published as: JPH0119736Y2

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図はこの考案に係る用心錠の取付は状態を示す正面
図、第２図は同上の要部を示す拡大正面図、第３図は同
一部切欠平面図、第４１図は受皿の縦断拡大側面図、第
５図は雄金具と雌金具との係合状態を示す一部切欠拡大
平面図である。Ａ・・・ドア、Ｂ・・・雌金具、１・・・座板、２・・
・軸材ミ３・・・膨出頭部、４・・・座板、５・・・揺
動体、６・・・開口、７・・・長孔、８・・・軸受、９
・・・軸、１０・・・モーター、１１・・・駆動軸、１
２・・・スイッチ、１３・・・受皿、１４・・・バネ。第３図り第５図Figure 1 is a front view showing how the safety lock according to this invention is installed, Figure 2 is an enlarged front view showing the main parts of the above, Figure 3 is a partially cutaway plan view of the same, and Figure 41 is a longitudinal cross-section of the saucer. The enlarged side view and FIG. 5 are partially cutaway enlarged plan views showing the engaged state of the male metal fitting and the female metal fitting. A...Door, B...Female metal fittings, 1...Seat plate, 2...
・Shaft material Mi 3...Bulging head, 4... Seat plate, 5... Rocking body, 6... Opening, 7... Elongated hole, 8... Bearing, 9
...Axis, 10...Motor, 11...Drive shaft, 1
2...Switch, 13...Saucer, 14...Spring. 3rd diagram 5th diagram

Claims

[Scope of utility model registration request]

A male metal fitting consisting of a seat plate that is attached to the interior surface of the door, a shaft member that protrudes from the surface of the seat plate toward the vertical stile of the door frame, and a locking head provided at the tip of this shaft member. and a seat plate attached to the vertical stile of the door frame, a horizontally long rocking body whose end is rotatably attached to the surface of the seat plate, and the head is provided to fit into the end of the rocking body. In a safety lock consisting of an opening and a female metal fitting configured with an elongated hole that communicates with the opening and is provided so that the shaft member passes through toward the tip of the oscillating body, a reversible lock is provided on the end support shaft of the oscillating body. A switch is provided which connects the drive shaft of the motor and operates the motor in the forward direction so that the male fitting and the female fitting are engaged by means of a key placed at a predetermined position in the room, and which operates the motor in the reverse direction when the key is removed. A precautionary tablet characterized by the following.