Invention Grant
US07671563B2 Electrical device with a swivelable rechargeable battery pack 有权
具有可旋转可充电电池组的电气设备

Electrical device with a swivelable rechargeable battery pack
Abstract:
An electrical device has an electrical device body, a rechargeable battery pack that can be removed from the electrical device body, and a fastening unit for attaching the rechargeable battery pack to the electrical device body. It is provided that the fastening unit is designed such that electrical contact between the electrical device body and the rechargeable battery pack is established during an attaching motion.
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