Electricity: circuit makers and breakers – Solid contact – Push button operated
Reexamination Certificate
2008-08-25
2011-12-06
Luebke, Renee (Department: 2833)
Electricity: circuit makers and breakers
Solid contact
Push button operated
Reexamination Certificate
active
08071903
ABSTRACT:
A trigger switch has an insulative enclosure, a movable contact element, and a sliding control device slidably mounted to the insulative enclosure. The insulative enclosure includes a case and a cover. The case has plural terminal subassemblies made of conductive metal members disposed therein. The case has an opening over which the cover is mounted. A fixed contact is mounted on one of the terminal subassemblies in the case. The movable contact element has a movable contact mounted at one end of the movable contact element and located opposite to the fixed contact. The movable contact element is swingably supported on another terminal subassembly. A trigger is mounted at one end of the sliding control device. An auxiliary brush is interposed in the movable contact element. A support member is provided with an opening portion in which the auxiliary brush is engaged such that the brush is swingably supported.
REFERENCES:
patent: 7511240 (2009-03-01), Inagaki et al.
patent: 2006/0186102 (2006-08-01), Inagaki et al.
patent: 2003-109451 (2003-04-01), None
Fishman Marina
Luebke Renee
Satori S-Tech Co., Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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