Portable data-processing system having a removable battery pack

Details Portable data-processing system having a removable battery pack Portable data-processing system having a removable battery pack

1994-07-08

1996-04-09

Phillips, Michael W.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

361726, 429 99, 429123, G06F 116, H05K 710, H01M 210

Patent

active

055067492

ABSTRACT:
A portable data-processing system includes a box-shaped housing having a side and a receptacle opening at the side, a first pack-shaped component removably fitted in the receptacle, and a second pack-shaped component which can be removably fitted in the receptacle in place of the first pack-shaped component. The pack-shaped component has a first part and a second part. The first part is to be removably fitted in the receptacle. The second part is a hollow cylindrical member and is to extend outside the housing and along the side of the housing.
The pack-shaped components may be battery packs with the second pack-shaped component having a greater ampacity than the first pack-shaped component. The housing includes a pen receptacle for storing a stylus pen. The second pack-shaped component includes an engagement member which engages the pen receptacle and a pen-holding section for storing the stylus pen.

REFERENCES:
patent: 4881839 (1989-11-01), Grimm
patent: 4926365 (1990-05-01), Hsieh
patent: 4991058 (1991-02-01), Watkins et al.
patent: 5107401 (1992-04-01), Youn
patent: 5182699 (1993-01-01), Kobayashi et al.
patent: 5200883 (1993-04-01), Kobayashi
patent: 5210681 (1993-05-01), Hosoi et al.
U.S. Patent Application No. 08/080,917, filed Jun. 22, 1993.

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