Computer graphics processing and selective visual display system – Display peripheral interface input device – Including keyboard
Patent
1993-10-20
1996-07-09
Saras, Steven
Computer graphics processing and selective visual display system
Display peripheral interface input device
Including keyboard
361680, 361681, 400681, G09G 500, H05K 500
Patent
active
055348912
ABSTRACT:
Electronic equipment has a display unit and an operation input unit. The display unit is arranged to be pivotal between a state wherein it obliquely stands on an electronic equipment main body (tilt state), and a state wherein it is folded on the equipment main body (close state), and the operation input unit is arranged to be pivotal between a state wherein it is inclined with respect to the electronic equipment main body, and a horizontal state. The operation input unit is interlocked with the pivotal movement of the display unit. When the display unit is pivoted to the tilt state, the operation input unit is pivoted to the inclined state. When the display unit is pivoted to the close state, the operation input unit is pivoted to the horizontal state.
REFERENCES:
patent: 4565343 (1986-01-01), Lake, Jr. et al.
patent: 4718740 (1988-01-01), Cox
patent: 4730364 (1988-03-01), Tat-Kee
IBM Technical Disclosure Bulletin, "Six-Point Huge Mechanism" by IBM Corp., vol. 28, No. 6 pp. 2476-2477, issued on Nov. 1985.
Canon Kabushiki Kaisha
Saras Steven
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