Key sheet

Details Key sheet Key sheet

2006-04-25

2006-04-25

Friedhofer, Michael (Department: 2832)

Electricity: circuit makers and breakers

Electric switch details

Indicators

C200S341000

Reexamination Certificate

active

07034235

ABSTRACT:
A key sheet includes a base sheet and a plurality of key tops arranged on the base sheet. The base sheet includes an elastic member formed of a rubber-like elastic body and a light-reflective reinforcing member. The light-reflective reinforcing member having at least one surface constitutes the metal-containing face.

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patent: 2005/0000788 (2005-01-01), Nishimura
patent: 2005/0167254 (2005-08-01), Oosawa
Europian Seach Report for co-pending application mailed on Mar. 31, 2005.

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