JPS60120171U

JPS60120171U - Biasing device for actuated member

Info

Publication number: JPS60120171U
Application number: JP1984006282U
Authority: JP
Inventors: 小林　二三雄
Original assignee: 株式会社　大井製作所
Priority date: 1984-01-23
Filing date: 1984-01-23
Publication date: 1985-08-14
Also published as: JPH0314543Y2

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図は従来の被作動部材の付勢装置を示した説明図、
第２図は同上の付勢ばねを取外した切断面図、第３図は
この考案の被作動部材の付勢装置をドアロックに実施し
た平面図、第４図は要部の分解斜視図、第５図は第３図
の■−Ｖ線断面図、第６図と第７図と第８図は要部の動
作説明図である。主要な図面符号の説明、１・・・ベース、５・・・被作
動部材（施解錠用のレバー）、７・・・枢支軸、２１・
・・作動アーム、２９・・・連結部、■・・・作動位置
、■・・・非作動位置、Ｗ・・・軸心線、Ｍ１＝Ｍ２・
・・付勢位置、Ｍ・・・中立位置。FIG. 1 is an explanatory diagram showing a conventional actuated member biasing device;
FIG. 2 is a cross-sectional view with the same biasing spring removed, FIG. 3 is a plan view of the actuated member biasing device of this invention implemented in a door lock, and FIG. 4 is an exploded perspective view of the main parts. FIG. 5 is a sectional view taken along the line -V in FIG. 3, and FIGS. 6, 7, and 8 are explanatory views of the main parts. Explanation of main drawing symbols, 1... Base, 5... Actuated member (locking/unlocking lever), 7... Pivot shaft, 21...
...Operating arm, 29...Connection part, ■...Operating position, ■...Non-operating position, W...Axis center line, M1=M2・
... biased position, M... neutral position.

Claims

[Scope of utility model registration request]

An actuated member that can rotate alternately between an operating position and a non-actuating position about a pivot shaft is attached to the base, and a connecting portion is attached to the actuated member to rotate the pivot shaft at a neutral position on the axis of the pivot shaft. 1. A biasing device for an actuated member, characterized in that a rotatable actuation arm is attached to a biasing position, and at least one of the actuated member and the actuation arm at the connection portion can be bent.