Computer keyboard

Coded data generation or conversion – Bodily actuated code generator – Including keyboard or keypad

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

400472, 400682, H03K 1794

Patent

active

055415938

ABSTRACT:
A computer keyboard is provided which is mounted for pivoting movement adjacent one of its front and rear edges. The keyboard also may be pivotable about a more or less vertical pivot. One or more cams engage the keyboard for movement thereof either continuously or from time to time. The cams are motor operated or manually operated, and may effect pivotal movement of the keyboard on a continuous basis or on an intermittent basis. In a preferred embodiment a time or counter operates a light/buzzer device to call attention of the operator to the necessity for operating a manual lever to effect movement of the cam to effect movement of the keyboard.

REFERENCES:
patent: 4402624 (1983-09-01), Stahl et al.
patent: 4661005 (1987-04-01), Lahr
patent: 4693444 (1987-09-01), Williams
patent: 5172100 (1992-12-01), Iino
IBM Technical Disclosure Bulletin vol. 25 No. 4 Sep. 1982.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Computer keyboard does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Computer keyboard, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Computer keyboard will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1662649

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.