BATTERY PACKS, SYSTEMS, AND METHODS
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United States of America Patent
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N/A
Issued Date -
Nov 18, 2010
app pub date -
May 13, 2010
filing date -
May 15, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A movable, portable, and instantly attachable/detachable battery pack includes batteries enclosed in a case with a ground transportation structure, such as wheels, coasters, and runners. The battery pack can include handles and mating connectors. The ground transportation structure allows the majority of the weight of the battery packs to be supported by the ground during transportation. The person who moves the battery pack only needs to use a minimum force sufficient to move the battery pack in a direction perpendicular to the force of gravity. Battery packs disclosed herein can be easily maneuvered into a building or structures to be recharged or swapped.
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