JPS59132862U

JPS59132862U - locking device

Info

Publication number: JPS59132862U
Application number: JP1983027441U
Authority: JP
Inventors: 内海　俊二
Original assignee: 株式会社大井製作所
Priority date: 1983-02-25
Filing date: 1983-02-25
Publication date: 1984-09-05
Also published as: JPH021415Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図及び第２図は従来のロック装置を示しており、第
１図は正面図、第２図は側面図、第３図〜第１０図は本
考案の一実施例を示しており、第３図は正面図、第４図
は側面図、第５図は主要部品を示す正面図、第６図は第
５図のＡ−Ａ矢視図、第７図は第５図のＢ−Ｂ断面図、
第８図は主要部　。品を示す断面図、第９図は第８図のＣ−Ｃ矢視図、第１
０図は組付は状態を示す拡大断面図、第１１図は本考案
の一実施例の取付状態を示す説明図である。３・・・レバー、４・・・シャフト、５・・・スペーサ
ー、９・・・取付部、３１・・・係合部、４３・・・フ
ランジ部、４５・・・抜は止め溝、５２・・・リング状
突起部。1 and 2 show a conventional locking device, FIG. 1 shows a front view, FIG. 2 shows a side view, and FIGS. 3 to 10 show an embodiment of the present invention. Fig. 3 is a front view, Fig. 4 is a side view, Fig. 5 is a front view showing main parts, Fig. 6 is a view taken along arrow A-A in Fig. 5, and Fig. 7 is a B-- B sectional view,
Figure 8 shows the main part. A sectional view showing the product, Figure 9 is a view taken along the line C-C in Figure 8, and Figure 1.
FIG. 0 is an enlarged sectional view showing an assembled state, and FIG. 11 is an explanatory diagram showing an installed state of an embodiment of the present invention. 3... Lever, 4... Shaft, 5... Spacer, 9... Mounting part, 31... Engaging part, 43... Flange part, 45... Removal stopper groove, 52 ...Ring-shaped protrusion.

Claims

[Scope of utility model registration request]

A lever having an engaging part is pivotally supported on a shaft, and is attached to either the opening/closing body or the mounting part of the opening/closing body, and when the opening/closing body is in the closed or open state, the engaging part is attached to the other side. In a locking device that locks by engaging with a provided secured portion, a flange portion is provided on the outer periphery of the shaft portion of the shaft, and a removal preventing groove is formed;
A lock characterized in that a spacer is fitted into the shaft, the lever is held between the spacer and the flange, and a protrusion is formed on the spacer to engage with the removal prevention groove at a position where the lever is held. Device.