Electricity: circuit makers and breakers – Multiple circuit control – Reciprocating contact
Reexamination Certificate
2005-03-29
2005-03-29
Lee, K. (Department: 2832)
Electricity: circuit makers and breakers
Multiple circuit control
Reciprocating contact
C200S540000, C200S252000, C200S061540
Reexamination Certificate
active
06872897
ABSTRACT:
To enable reduction of the number of components and weight, improvement of workability, and reduction of the costs, a switch contact structure is disclosed, which comprises a substrate65, a movable block73disposed so as to be movable along the substrate65, a fixed contact67mounted on the substrate65, and a movable contact mounted on the movable block73, wherein the movable contact is brought into and out of contact with the fixed contact67by the movement of the movable block73along the substrate65, characterized in that the fixed contact67is formed of conductive wire material, and in that both ends99a,99bof the fixed contact67are fixed on the substrate65.
REFERENCES:
patent: 4092504 (1978-05-01), Kotaka
patent: 4352964 (1982-10-01), English
patent: 4694129 (1987-09-01), Olsson
patent: 5669489 (1997-09-01), von Ende
patent: 5708241 (1998-01-01), Lin
patent: 2000-513871 (2000-10-01), None
patent: 9845866 (1998-10-01), None
Akimoto Hideaki
Otani Toshiya
Lee K.
Niles Parts Co., Ltd.
Rader & Fishman & Grauer, PLLC
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