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US 6,846,999 B2Granted
Switch button and recording apparatus
AssigneeCanon Kabushiki Kaisha
InventorsKazuhisa Kawakami, Yasushi Koike
Life of this patent
Estimating the term…
Abstract
A switch assembly includes a key member pushing the switch and a cap member made of a material not compatible to the key member and covering the key member. The key member and the cap member are formed in a substantially united body, and the key member has a hole passing therethrough from a portion not covered by the cap member to another portion covered by the cap member.
Claims14
A switch assembly comprising:
- a key member pushing the switch;
- and
- a cap member for covering the key member,
- wherein the key member and the cap member are formed in a substantially united body, and wherein the key member has a hole passing therethrough from a portion not covered by the cap member to another portion covered by the cap member.
1 more element
A switch assembly comprising:
- a key member to push a switch;
- and
- a cap member made of a material different from material of the key member for covering the key member,
- wherein the key member and the cap member are formed in a substantially united body, and wherein the key member has a hole passing therethrough from a portion not covered by the cap member to another portion covered by the cap member.
1 more element
Dependencies are inferred from the claim text.