Keypad structure

Details Keypad structure Keypad structure

2007-06-05

2007-06-05

Milord, Marceau (Department: 2618)

Telecommunications

Transmitter and receiver at same station

Having particular housing or support of a transceiver

C455S575100, C455S575300, C455S564000, C455S166200, C455S558000, C455S418000, C379S110010, C379S433010, C379S433070

Reexamination Certificate

active

10266401

ABSTRACT:
A keypad structure. A mobile phone has a casing and an elastic sheet. The casing includes a plurality of resilient cantilever arms and a plurality of protrusions formed on the plurality of resilient cantilever arms. The elastic sheet includes a plurality of keypad buttons to press the plurality of resilient cantilever arms.

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