Electrical connectors – Energy cell substitution device including plural contacts or...
Reexamination Certificate
2007-06-12
2008-10-28
Le, Thanh-Tam T (Department: 2839)
Electrical connectors
Energy cell substitution device including plural contacts or...
C439S819000
Reexamination Certificate
active
07442075
ABSTRACT:
A battery contact mechanism energizing a battery in a direction of one electrode of the battery by making pressure contact between a conductive contact member and the other electrode of the battery, includes a torsion coil spring. A rotational force is given to the contact member by the torsion coil spring. The contact member is provided separately from the torsion coil spring.
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Le Thanh-Tam T
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ricoh & Company, Ltd.
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