Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1998-01-30
1999-12-14
Picard, Leo P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
361727, G06F 116, H05K 710, H05K 716
Patent
active
060025832
ABSTRACT:
One of multiple types of battery packs may be selected and mounted on the main body of a portable computer. The battery pack mounted on the main body can be rotated in reaction to the main body and, according to the rotation position thereof, can be in a position where the bottom surface of the main body and the bottom surface of the battery pack form a single plane or a position where the back of the main body is lifted and the main body is inclined toward the user.
REFERENCES:
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patent: 5107401 (1992-04-01), Youn
patent: 5239731 (1993-08-01), Lu
patent: 5243549 (1993-09-01), Oshiba
patent: 5293300 (1994-03-01), Leung
patent: 5390075 (1995-02-01), English et al.
patent: 5583744 (1995-09-01), Oguchi et al.
patent: 5594617 (1997-01-01), Foster et al.
U.S. patent application No. 08/961,188, Oguchi et al. filed Oct. 30, 1997, a cont. of U.S. patent No. 5,583,744.
Isao Arai
Katsutoshi Mukaijima
Shoji Takahashi
Toshiaki Uchida
Citizen Watch Co. Ltd.
Picard Leo P.
Reed John D.
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