Rechargeable battery-operated hand machine tool

Details Rechargeable battery-operated hand machine tool Rechargeable battery-operated hand machine tool

2008-07-08

2008-07-08

Truong, Thanh K. (Department: 3721)

Tool driving or impacting

Means to drive tool about an axis

Electric motor

C173S176000, C310S047000, C310S050000, C320S114000, C320S135000

Reexamination Certificate

active

07395875

ABSTRACT:
The invention is based on a rechargeable battery-operated hand machine tool (10) having an electric drive motor (18) accommodated in a housing (12) and powered by a rechargeable battery (20), which motor is used to drive a tool (16), and having an actuating means (14) for switching the drive motor (18) on and off.A mechanism (22) is provided, which is capable of reducing the discharging of the battery (20) during operation.

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