Electricity: circuit makers and breakers – Snap – Double snap
Reexamination Certificate
2006-04-04
2006-04-04
Friedhofer, Michael A. (Department: 2832)
Electricity: circuit makers and breakers
Snap
Double snap
53
Reexamination Certificate
active
07022928
ABSTRACT:
A push-on switch is pushed horizontally to the surface of a printed wiring board used in various electronic apparatuses. The push-on switch is of a surface mounted type, in which only front terminals lead from case can be extended vertically downwardly and soldered to the inside of through holes in land parts having the through hole of printed wiring board. Front terminals work as a maintaining means for maintaining a stable mounted state to improve proof strength against an operating force horizontal to the printed wiring board surface. Therefore, the stable mounted state to the printed wiring board is kept also when horizontal pushing is repeated.
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patent: 2562336 (2003-07-01), None
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patent: 10-144175 (1998-05-01), None
Tamano Koji
Watanabe Hisashi
Friedhofer Michael A.
Matsushita Electric - Industrial Co., Ltd.
RatnerPrestia
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