Typewriting machines – Key-board or key lever-actuating mechanism
Patent
1997-12-30
1999-09-28
Burr, Edgar
Typewriting machines
Key-board or key lever-actuating mechanism
400489, 361680, 341 22, 345161, 345163, 345167, 345169, G09G 508
Patent
active
059575956
ABSTRACT:
A type of multimedia keyboard device, designed with two positioning depressions at the bottom of casing of a keyboard device, between said two positioning depressions is the formation of a separating unit, said positioning depressions and separating unit will be properly positioned between the user's thighs and on his lap, on one side or two sides of the casing is the design of a handgrip, at somewhere suitable for operation on the left and two sides of the casing is the design of press keys; so designed that it will be suitable especially for applications to wireless remote control keyboard, and will achieve such purposes that the keyboard may be positioned on the user's lap, may be held in both hands and its keys may be conveniently pressed.
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Burr Edgar
Grohusky Leslie J.
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