Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – For battery pack
Reexamination Certificate
2009-04-07
2011-10-04
Tso, Edward (Department: 2858)
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
For battery pack
C320S107000, C320S110000, C320S111000, C320S113000, C320S114000, CD13S107000, CD13S120000
Reexamination Certificate
active
08030889
ABSTRACT:
A docking device for receiving a portable computer is disclosed. The docking device includes a device housing and a charging connector that is provided on a side surface of the device housing and is connected to a battery connector of a battery pack in order to charge the battery pack. The charging connector is connectable to the battery connector in a state where the battery pack and the device housing are disposed on the same plane. When the charging connector and the battery connector are in a connected state and the device housing is being moved to a position within a predetermined height from the plane, the connection state between the charging connector and the battery connector is maintained. When the device housing is being moved to a position that exceeds the predetermined height from the plane, the battery connector will be separated from the charging connector due to the weight of the battery pack.
REFERENCES:
patent: 5592362 (1997-01-01), Ohgami et al.
patent: 5982141 (1999-11-01), Hinohara
patent: 09-269848 (1997-10-01), None
patent: 2000-305656 (2000-11-01), None
Agata Hiroaki
Horiuchi Mitsuo
Tamura Fumio
Lenovo ( Singapore) Pte. Ltd.
Ng Anthony P.
Omar Ahmed
Tso Edward
Yudell Isidore Ng Russell PLLC
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