Battery replacement mechanism for mobile device

Details Battery replacement mechanism for mobile device Battery replacement mechanism for mobile device

2005-02-09

2008-03-04

Vu, Bao Q. (Department: 2838)

Electricity: battery or capacitor charging or discharging

Cell or battery charger structure

For diverse sizes of cells, batteries, or battery packs

C320S114000, C439S500000, C455S351000, C429S096000, C361S434000, C361S500000, C361S600000

Reexamination Certificate

active

07339349

ABSTRACT:
A mobile device including a battery mechanism that maintains power to the device when an old battery is replaced by a new battery. The device includes at least first and second pins that engage selected recesses defined by the old battery to control mechanically the movement of the old battery at the time of its replacement with a new battery, and accordingly to prevent power interruption to the device, as the old battery is replaced. A method of replacing batteries of a mobile device without interrupting power to the device is also provided.

REFERENCES:
patent: 5369802 (1994-11-01), Murray
patent: 5863218 (1999-01-01), Quat et al.
patent: 6060193 (2000-05-01), Remes et al.
patent: 6294286 (2001-09-01), Gosior et al.
patent: 6722024 (2004-04-01), Chow
patent: 6936376 (2005-08-01), Plumadore
patent: 2003/0003949 (2003-01-01), Park
patent: 1 102 411 (2001-05-01), None

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