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US 6,806,681 B1Granted
Battery holder
AssigneeZinc Matrix Power, Inc.
InventorsMichael Cheiky, Robert B. Nimocks
Life of this patent
Estimating the term…
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AssigneeZinc Matrix Power, Inc.
InventorsMichael Cheiky, Robert B. Nimocks
Estimating the term…
An increased capacity battery holder, which allows a device to be used for a longer time duration than can be achieved from solely internally contained batteries, capable of providing additional energy to the device, beyond internal space and volume limitations of the device, having additional battery holding capacity external to the device, with the additional battery holding capacity self contained within the battery holder. The battery holder provides maximum energy output, a portion of the battery holder being matingly removably attachable and optionally removably lockable to the device. The battery holder is safe, of simple construction, easy to install and remove therefrom the device, acts as an additional means for holding and/or handling the device, and is capable of forming an integral assembly with the device. The battery holder has means for preventing inadvertent shorting and/or reversing polarity of the batteries, and optionally recharging means for recharging the batteries.
A camera battery holder for use with a camera having a battery compartment having an exterior wall, comprising:
A camera battery holder for use with a camera having a battery compartment having an exterior wall and at least one latch, comprising:
A camera battery holder for use with a camera having a battery compartment having an exterior wall and at least one spring loaded latch, comprising:
Dependencies are inferred from the claim text.