Portable computer with trackball keys mounted on an edge of a co

Details Portable computer with trackball keys mounted on an edge of a co Portable computer with trackball keys mounted on an edge of a co

1996-09-04

1997-07-08

Picard, Leo P.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

200330, 345167, H05K 502, G06F 116

Patent

active

056468210

ABSTRACT:
A portable computer includes a computer housing which has a top wall and a front wall, a pointing device which is mounted on the top wall and adjacent to the front wall, a concavity which is formed adjacent to the pointing device and which is open at the top and front walls, and a press button which is mounted resiliently in the concavity. The press button has a top press plate which is exposed from the top wall, and a front press plate which extends forwardly and downwardly of the top press plate and which is exposed from the front wall. The press button is operated when pressure is exerted on either the top press plate or the front press plate.

REFERENCES:
patent: 5287246 (1994-02-01), Sen
patent: 5341154 (1994-08-01), Bird
patent: 5546334 (1996-08-01), Hsieh et al.
patent: 5579032 (1996-11-01), Busch

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