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US 7,018,737 B2Granted
Battery pack including rechargeable batteries
AssigneeLeapFrog Enterprises, Inc.
InventorsMichael Perkins, Stuart Kurdi, George W. Heropoulos, Larry Lynch
Life of this patent
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Abstract
A battery pack is disclosed. The battery pack includes a housing, and a rechargeable power source within a linear portion the housing. The linear portion of the housing is receivable in first and second battery holding regions of another housing. The first and second battery holding regions are aligned along the same axis.
Claims4
A battery pack comprising:
- (a) a linear portion;
- (b) a first rechargeable battery;
- (c) a second rechargeable battery;
- and
- (d) an aperture in the linear portion in between the first rechargeable battery and the second rechargeable battery, wherein the aperture is capable of receiving a battery separator,
- wherein the linear portion is a first linear portion aligned along a first axis, wherein the aperture is a first aperture, and wherein the battery pack includes a second linear portion aligned along a second axis, wherein the second linear portion includes a third rechargeable battery and a fourth rechargeable battery, and wherein a second aperture is in the second linear portion between the third rechargeable battery and the fourth rechargeable battery
- wherein the first and second axes diverge.
4 more elements
Dependencies are inferred from the claim text.