Electronic equipment

Details Electronic equipment Electronic equipment

1983-09-14

1986-09-09

Kucia, R. R.

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

174 685, 200 5A, 200159B, H05K 118

Patent

active

046112618

ABSTRACT:
An electronic equipment comprises key input means having a plurality of key input areas, a frame member for sandwiching a metal plate therein, and printed circuit means having a key input circuit adapted to be closed by a depression force from the key input area and having an electronic part connected thereto. The key input means covers an upper surface of the frame member. The frame member has convey means for conveying the depression force from the key input area to the printed circuit means.

REFERENCES:
patent: 3643041 (1972-02-01), Jackson
patent: 3732390 (1973-05-01), Novak
patent: 3971902 (1976-07-01), Wulf et al.
patent: 3996429 (1976-12-01), Chu et al.
patent: 4065651 (1977-12-01), Erni et al.
patent: 4317012 (1982-02-01), Itoh
patent: 4328399 (1982-05-01), Perks et al.
patent: 4365168 (1982-12-01), Chaput et al.
patent: 4366355 (1982-12-01), Oelsch
patent: 4395817 (1983-08-01), Asada et al.

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