Key switch-replaceable keyboard mounting arrangement

Details Key switch-replaceable keyboard mounting arrangement Key switch-replaceable keyboard mounting arrangement

2005-03-08

2005-03-08

Chow, Dennis-Doon (Department: 2675)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Including keyboard

C345S169000, C200S0050EA, C200S0050EA, C200S0050EA, C200S0050EA, C200S0050EA, C200S0050EA, C400S472000, C400S473000

Reexamination Certificate

active

06864881

ABSTRACT:
A key switch-replaceable keyboard mounting arrangement. The arrangement includes a keyboard shell having an array of contacts on its inside. Rows of keys are suspended in the keyboard shell and adapted for triggering the contacts to produce a signal. Resilient locating plates are coupled to the keyboard shell at two sides of each row of keys and moved between a first position to hold down the keys in place for operation, and a second position to disengage the keys for a replacement.

REFERENCES:
patent: 4124313 (1978-11-01), Schmidt et al.
patent: 6333734 (2001-12-01), Rein
patent: 6575647 (2003-06-01), Daniel

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