JPS62133337U

JPS62133337U -

Info

Publication number: JPS62133337U
Application number: JP2044986U
Authority: JP
Priority date: 1986-02-14
Filing date: 1986-02-14
Publication date: 1987-08-22

Description

[Brief explanation of the drawing]

第１図ａは本考案のフツトスイツチの外観斜視
図、第１図ｂは第１図ａにおけるＡ―Ａ断面図、
第２図ａは同上のフツトスイツチの密封ケースの
一部を破断した平面図、第２図ｂは第２図ａにお
けるＢ―Ｂ断面図、第３図は同上のフツトスイツ
チの分解斜視図、第４図は第１図ｂにおけるＣ―
Ｃ断面図、第５図は同上のフツトスイツチのスイ
ツチ台の動作状態を示す側面図である。１……ペダル、２……上ケース、３……下ケー
ス、５……固定接点、６……可動接点、１１……
密封ケース、１５……押圧子、１６……押し上げ
手段。 FIG. 1a is an external perspective view of the foot switch of the present invention, FIG. 1b is a sectional view taken along line AA in FIG. 1a,
Fig. 2a is a partially cutaway plan view of the sealed case of the above foot switch, Fig. 2b is a sectional view taken along line BB in Fig. 2a, Fig. 3 is an exploded perspective view of the above foot switch, and Fig. 4 The figure shows C- in Figure 1 b.
C sectional view and FIG. 5 are side views showing the operating state of the switch base of the above foot switch. 1... Pedal, 2... Upper case, 3... Lower case, 5... Fixed contact, 6... Movable contact, 11...
Sealed case, 15...presser, 16...pushing means.

Claims

[Scope of Claim for Utility Model Registration] (1) A pedal composed of an upper case and a lower case that can be freely approached and separated, and a fixed contact housed in the pedal to face each other. and a movable contact, a pusher that presses the movable contact in response to the approach of the upper case and the lower case to bring the fixed contact and the movable contact into contact, and pushes up the upper case to separate the upper and lower cases. 1. A foot switch equipped with a pushing-up means, wherein the fixed contact and the movable contact are housed in an elastic sealed case, and the movable contact is pressed by a presser through the sealed case. (2) A flat fixed contact is provided on the bottom plate side of the sealed case, and a movable contact housed in the sealed case facing the fixed contact is supported by an insulating plate to form a space between the fixed contact and the movable contact. A foot switch according to claim 1 of the utility model registration claim, characterized in that: (3) A foot switch according to claim 1 or 2 of the utility model registration claim, characterized in that a push-up means for opening and releasing the pedal and a pusher for pushing a movable contact are connected via a connecting member.