Electricity: circuit makers and breakers – Snap – Double snap
Reexamination Certificate
2007-02-06
2007-02-06
Enad, Elvin (Department: 2832)
Electricity: circuit makers and breakers
Snap
Double snap
C200S405000, C439S690000
Reexamination Certificate
active
11112889
ABSTRACT:
A switch assembly is provided which includes a holder defining at least a pair of eyelets extending completely therethrough; an electrically conductive lead-frame supported on the holder, the lead-frame defining at least a pair of openings therein; and at least a pair of electrically conductive rivets each configured and adapted for at least partial positioning in a respective eyelet. The first opening of the lead-frame is larger than a head portion of a first rivet such that the head portion does not contact the lead-frame. The second opening of the lead-frame is smaller than a head portion of another rivet such that the head portion contacts the lead-frame. The switch assembly further includes at least one electrically conductive snap dome in electrical contact with the lead-frame and overlying the first rivet.
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patent: 0 756 300 (1997-01-01), None
Anglo Lheiren Mae A.
Enad Elvin
Tyco Electronics Canada Ltd.
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