JPS6377231U

JPS6377231U -

Info

Publication number: JPS6377231U
Application number: JP17192086U
Authority: JP
Priority date: 1986-11-11
Filing date: 1986-11-11
Publication date: 1988-05-23

Description

[Brief explanation of the drawing]

第１図〜第４図は本考案の実施例を示し、第１
図はスイツチの分解斜視図、第２図，及び第
３図，は動作説明図、第４図はカム溝の断面
図、第５図〜第１２図は従来例の説明図で、第５
図は分解斜視図、第６図，はカム溝の平面図
及び断面図、第７図〜第１２図は動作説明図であ
る。１，１′……レバー、３，３′……カム溝、１
４……カム体、１７，１７′……ピン、３ａ，３
ｂ……平坦部、３ｃ……傾斜部、Ａ……ロツク解
除保持部、Ｂ……ロツク保持部、Ｃ……ロツク解
除専用通路。 1 to 4 show embodiments of the present invention, and the first
The figure is an exploded perspective view of the switch, Figures 2 and 3 are explanatory diagrams of the operation, Figure 4 is a sectional view of the cam groove, Figures 5 to 12 are explanatory diagrams of the conventional example, and Figure 5
The figure is an exploded perspective view, FIG. 6 is a plan view and a sectional view of the cam groove, and FIGS. 7 to 12 are explanatory views of the operation. 1, 1'... Lever, 3, 3'... Cam groove, 1
4...Cam body, 17, 17'...pin, 3a, 3
b...Flat part, 3c...Slope part, A...Lock release holding part, B...Lock holding part, C...Lock release exclusive passage.

Claims

[Scope of utility model registration request]

comprising a pair of levers provided with cam grooves, and a cam body having a pin that engages with the cam groove in a relatively movable manner and is biased so that the pin comes into contact with an edge of the cam groove, The cam groove connects a first flat part, a second flat part formed at a different height from the first flat part, and the first flat part and the second flat part. a lock release holding part for holding one of the pair of levers in an unlocked state; A lock holding part is provided in the second flat part to hold the one lever in a locked state when the other lever is pressed in a single action. A push switch characterized in that a dedicated passage for guiding the engaged pin toward the first flat portion so as to release the lock is provided.