Keypad assembly and electronic device using same

Details Keypad assembly and electronic device using same Keypad assembly and electronic device using same

2011-08-02

2011-08-02

Leon, Edwin A. (Department: 2833)

Electricity: circuit makers and breakers

Multiple circuit control

Multiple switch

Reexamination Certificate

active

07989716

ABSTRACT:
A keypad assembly is used for an electronic device. The keypad assembly includes a support member, and a plurality of key strips. The support member defines a plurality of openings and a plurality of cantilever plates, each cantilever plate extending into a corresponding opening. The key strips are received in the openings. Each key strip defines a slot, and each cantilever plate is received in a slot. The cantilever plates provide force to extend one portion of the key strips from the receiving groove.

REFERENCES:
patent: 3909564 (1975-09-01), Scheingold et al.
patent: 4271333 (1981-06-01), Adams et al.
patent: 4467150 (1984-08-01), Leitermann et al.
patent: 2005/0274595 (2005-12-01), Pihlaja

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