Three-position closure panel

Details Three-position closure panel Three-position closure panel

1989-03-06

1990-09-25

Falk, Joseph

Supports: cabinet structure

For key-board writing machine

Portable

248455, 2481886, A47B 2100

Patent

active

049588893

ABSTRACT:
A portable computer includes a plate mounted to the chassis for pivotal movement between a position covering the connector terminals in the chassis rear wall to a position angularly spaced therefrom wherein the plate extends below the lower surface of the chassis thereby supporting the rear of the chassis in raised relation with respect to the front thereof. Cam surfaces consisting of angularly spaced flats are engageable with cooperating spring-biased followers for retaining the plate in its various angularly spaced positions.

REFERENCES:
patent: 1122322 (1914-12-01), Smith
patent: 2609073 (1952-09-01), McLaughlin
patent: 3635432 (1972-01-01), Hollander
patent: 4294496 (1981-10-01), Murez
patent: 4505408 (1985-03-01), Sagol
patent: 4524940 (1985-06-01), Yurchenco et al.
patent: 4571456 (1986-02-01), Paulsen et al.
patent: 4742478 (1988-05-01), Nigro, Jr. et al.

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