Key switch arrangement for computer keyboards

Details Key switch arrangement for computer keyboards Key switch arrangement for computer keyboards

1996-08-08

1998-04-14

Hofsass, Jeffery

Coded data generation or conversion

Bodily actuated code generator

Including keyboard or keypad

400488, 400486, 400489, 341 20, H03M 1100

Patent

active

057397767

ABSTRACT:
A key switch arrangement for a computer keyboard of the type having a left key switch unit and a right key switch unit, the key switch arrangement including a chamber defined between the left key switch unit and the right key switch unit, a crescent spacebar and a tap key and a backspace key respectively mounted in the chamber between the left key switch unit and the right key switch unit, a power switch mounted in one key switch unit near the border, and a wrist pad at the front side for resting the wrists.

REFERENCES:
patent: 4522518 (1985-06-01), Schmidt
patent: 5124702 (1992-06-01), Van Ardenne
patent: 5231380 (1993-07-01), Logan
patent: 5372441 (1994-12-01), Louis

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