Flat key and the frame supporting thereof

Details Flat key and the frame supporting thereof Flat key and the frame supporting thereof

2008-07-22

2008-07-22

Friedhofer, Michael A (Department: 2832)

Electricity: circuit makers and breakers

Multiple circuit control

Multiple switch

C200S341000

Reexamination Certificate

active

11412087

ABSTRACT:
The present invention discloses a frame for use in flat keys. The frame includes a frame body and blocking plates. The frame body holds and supports a keycap, wherein the keycap can be pressed toward the bottom of the frame body. The blocking plates are installed on the frame body and contacted the bottom surface of the keycap, wherein the blocking plates push the keycap toward the top of the frame body to maintain a predetermined distance. The frame of the present invention may be made, in one piece, from plastic such that a slim keyboard equipped with the frames of the present invention has advantages, such as low cost, swift assembly, and high quality of assembly.

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patent: 2005/0224329 (2005-10-01), Milo
patent: 2006/0102456 (2006-05-01), Kajiwara et al.

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