Vehicle switch

Details Vehicle switch Vehicle switch

2007-10-30

2007-10-30

Enad, Elvin (Department: 2832)

Electricity: circuit makers and breakers

Special application

Feeler moves into detecting contact with object

C200S333000

Reexamination Certificate

active

11264449

ABSTRACT:
A vehicle switch includes a case having a through-hole through the top face thereof, an operating body, a switch contact, an elastic cover, and a sliding part. The top end of the operating body projects from the through-hole. The operating body is housed in the case vertically movable. The switch contact is brought into and out of electrical contact by the vertical movement of the operating body. The elastic cover covers the through-hole of the case and the top end of the operating body. The sliding part that has a smaller friction coefficient than that of the elastic cover is provided in the top portion of the elastic cover, and covers at least the rim of the top portion of the elastic cover, or protrudes from the top face of the top portion and has an arc-shaped curved surface in the outer periphery of the upper rim thereof.

REFERENCES:
patent: 4492833 (1985-01-01), Malesko
patent: 5836442 (1998-11-01), Hirano
patent: 6396013 (2002-05-01), Kondo
patent: 6917003 (2005-07-01), Dozono et al.
patent: 2001-035294 (2001-02-01), None
patent: 2002075118 (2002-03-01), None
patent: 2003-146077 (2003-05-01), None

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