JPS63165728U

JPS63165728U -

Info

Publication number: JPS63165728U
Application number: JP5892887U
Authority: JP
Priority date: 1987-04-17
Filing date: 1987-04-17
Publication date: 1988-10-28

Description

[Brief explanation of the drawing]

第１図は本考案第１実施例のフツトスイツチの
概略構成を保護カバーを取り外した状態で示す一
部破断斜視図、第２図は同じくその断面図、第３
図は係合金具の構成を示す分解斜視図、第４図Ａ
，Ｂ，Ｃ，Ｄ，Ｅは各々第２実施例としてのフツ
トスイツチの外観を示す平面図、正面図、背面図
、右側面図、底面図、第４図Ｆは同じくその開い
た状態を示す右側面図、第５図は係合手段の他の
構成例を示す斜視図、である。１……スイツチ固定台、４……保護カバー、６
……スイツチ組立、１５……係合金具、３０……
マイクロスイツチ、５４……動作桿、５７……ハ
ート型金具、６２……係止金具、６３……凸部。 Fig. 1 is a partially cutaway perspective view showing the schematic structure of a foot switch according to the first embodiment of the present invention with the protective cover removed; Fig. 2 is a sectional view thereof;
The figure is an exploded perspective view showing the structure of the engaging fitting, Fig. 4A
, B, C, D, and E are respectively a plan view, a front view, a rear view, a right side view, and a bottom view showing the appearance of the foot switch as the second embodiment, and FIG. 4 F is the right side showing the open state. FIG. 5 is a top view, and FIG. 5 is a perspective view showing another example of the structure of the engaging means. 1... Switch fixing base, 4... Protective cover, 6
...Switch assembly, 15...Engaging metal fittings, 30...
Micro switch, 54... Operating rod, 57... Heart-shaped metal fitting, 62... Locking metal fitting, 63... Convex portion.

Claims

[Claims for Utility Model Registration] 1. A foot switch comprising an electrical switch, a switch fixing base for fixing the switch, and a protective cover housing the switch together with the switch fixing base, the protective cover comprising: is supported on the switch fixing base so as to be openable and closable, the protective cover is biased in the opening direction, and when the protective cover is operated in the closing direction, the protective cover is engaged in a position that covers the switch inoperably. The foot switch is further provided with an engaging means for releasing the engagement and opening the protective cover to a predetermined position by the urging force when the protective cover is operated. 2. The foot switch according to claim 1, which is a registered utility model, wherein one end of the protective cover is provided with a stopper that abuts one end of the switch fixing base to restrict the opening amount of the protective cover.