Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1995-09-06
1996-12-10
Picard, Leo P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
361680, 429 98, 16223, H05K 710, H05K 716, G06F 116
Patent
active
055837441
ABSTRACT:
A battery pack to be externally attached to a system body of a portable computer contains a plurality of batteries in two rows. A groove is formed on that portion of the top of the battery pack which correspond to the region between the rows of batteries. A hinge unit for swingably supporting a display unit is provided on the rear end of the system body of the computer in a manner such that it is partially housed in the groove of the battery pack. With this arrangement, the computer is reduced in thickness. The battery pack, which is connected to the rear end of the system body, is rotatable relatively to the system body. During use of the computer, therefore, a keyboard can be slightly declined toward a user by rotating the battery pack to raise the rear end of the system body.
REFERENCES:
patent: 5107401 (1992-04-01), Youn
patent: 5243549 (1993-09-01), Oshiba
patent: 5293300 (1994-03-01), Leung
patent: 5390075 (1995-02-01), English et al.
Mukaijima Katsutoshi
Nakamura Hideo
Oguchi Toshiaki
Saito Asao
Citizen Watch Co. Ltd.
Feild Lynn D.
Picard Leo P.
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