Expandable and contractible keyboard device

Details Expandable and contractible keyboard device Expandable and contractible keyboard device

2005-04-19

2005-04-19

Nguyen, Jimmy H. (Department: 2673)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Including keyboard

C345S169000, C400S472000

Reexamination Certificate

active

06882336

ABSTRACT:
An expandable keyboard device includes a plurality of keytops arranged on a plurality of elastic webs. Each web corresponds to a single row of keytops.

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