Electricity: circuit makers and breakers – Multiple circuit control – Reciprocating contact
Reexamination Certificate
2005-01-11
2005-01-11
Donovan, Lincoln (Department: 2832)
Electricity: circuit makers and breakers
Multiple circuit control
Reciprocating contact
C200S01600R, C200S252000, C200S547000
Reexamination Certificate
active
06841744
ABSTRACT:
A slide switch is fabricated by having a coiled spring, which has coil-end seating portions at both ends totaling ¾ to 1 turn, contained in a case or an operating member such that the operating member is biased by the spring. By virtue of such a configuration, the spring is prevented from bulging out at its center portion or coming off the containing portion. Thus, a slide switch which can be fabricated easily while also saving manpower can be provided.
REFERENCES:
patent: 4115670 (1978-09-01), Chandler
patent: 4210791 (1980-07-01), Sorenson
patent: 4316065 (1982-02-01), Rupp et al.
patent: 4395609 (1983-07-01), Sowash
patent: 4491703 (1985-01-01), Jaklic
patent: 5545862 (1996-08-01), Takano et al.
patent: 6621018 (2003-09-01), Chen
patent: 8-115637 (1996-05-01), None
Abe Yoshiharu
Kodo Eiji
Donovan Lincoln
Lee K.
Wenderoth , Lind & Ponack, L.L.P.
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