Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1995-12-04
1997-05-06
Gordon, Paul P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
G06F 116
Patent
active
056277288
ABSTRACT:
An expansion box for use in notebook computers includes a box having a base and four side walls, two lateral side walls thereof being provided with projections for insertion into corresponding slots at the bottom side of a notebook computer; an expansion board fastened to the box and having an expansion connector at an upper side thereof and, more than one unit connector connected to the expansion connector via wires at a lower side thereof and a plurality of expansion units in the form of cartridges or cards each having a connector for mating with a corresponding unit connector of the expansion board. The expansion board is fastened to the box and the expansion units are connected to the expansion board, while the box is coupled to the bottom side of the notebook computer and the expansion connector of the expansion board is connected to a connector at a rear side of the notebook computer.
REFERENCES:
patent: 4893263 (1990-01-01), Myers
patent: 5159533 (1992-10-01), Kuang
patent: 5400055 (1995-03-01), Ma et al.
patent: 5430883 (1995-07-01), Horiuchi
patent: 5459637 (1995-10-01), Ma et al.
patent: 5488572 (1996-01-01), Belmont
patent: 5504649 (1996-04-01), Hosoya et al.
Cheng Yung-Fa
Ma Hsi-Kuang
Gordon Paul P.
Lewis Monica
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