Electricity: battery or capacitor charging or discharging – Cell or battery charger structure – For battery pack
Reexamination Certificate
2007-02-27
2007-02-27
Easthom, Karl (Department: 2838)
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
For battery pack
C320S114000, C439S500000
Reexamination Certificate
active
11158131
ABSTRACT:
A battery housing structure for portable devices includes a battery chamber and a movable seat located in a portable device. The battery chamber has two housing compartments for holding batteries. The movable seat is slidable in the battery chamber and confined between a first position and a second position. The movable seat has a first connector and a second connector to be coupled with the batteries to form an electric connection to transmit battery electricity to the portable device.
REFERENCES:
patent: 5058045 (1991-10-01), Ma
patent: 5621301 (1997-04-01), Allen et al.
patent: 5818691 (1998-10-01), McMahan et al.
patent: 5824431 (1998-10-01), Tsurumaru et al.
patent: 6077107 (2000-06-01), Hetherington
Fan Ping-Yang
Liu Yun-Ping
Berhanu Samuel
Easthom Karl
Kamrath Alan D.
Nikolai & Mersereau , P.A.
Uniwill Computer Corp.
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