Electronic equipment having key input function

Details Electronic equipment having key input function Electronic equipment having key input function

1982-12-23

1985-07-30

Kucia, R. R.

Electricity: electrical systems and devices

Miscellaneous

200 5A, 200 5R, 340365R, 361398, 361412, 361415, H05K 114

Patent

active

045325758

ABSTRACT:
A first printed circuit board with electronic components mounted thereon is connected to a second printed circuit board having a first contact for key input by electrically connecting means. A spacer is interposed between the electrically connecting means and the second printed circuit board to separate them. The electrically connecting means has a second contact which contacts the first contact, and is connected to the first printed circuit board by urging means.

REFERENCES:
patent: 3629787 (1971-12-01), Wilson
patent: 3911234 (1975-10-01), Kotaka
patent: 4066851 (1978-01-01), White et al.
patent: 4145584 (1979-03-01), Otterlei
patent: 4180711 (1979-12-01), Hirata et al.
patent: 4261042 (1981-04-01), Ishiwatari et al.
patent: 4336529 (1982-06-01), Buan
patent: 4367385 (1983-01-01), Frame

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