Electrical hand tool with a position adjustable battery pack

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7121362
APP PUB NO 20060113100A1
SERIAL NO

10999432

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An electrical hand tool has a tool assembly, a battery pack and an adjusting device. The tool assembly has a body with an internal mechanism. The battery pack is adjustably connected to the body and is electrically connected to the internal mechanism. The adjusting device has an adjusting base, an adjusting post, a locking knob and a biasing member. The adjusting base is rotatably attached to the body and is attached to the battery pack in a non-rotatable manner. The adjusting post is mounted between the adjusting base and the body and has a positioning collar provided with multiple positioning notches. The locking knob is moveably attached to the adjusting base and has a locking stub held in one of the positioning notches. In such an arrangement, the battery pack that can be adjusted in position to make the hand tool convenient and versatile in use.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
TECHWAY INDUSTRIAL CO LTDNO 38 ALLEY 36 LANE 239 TUNG-RONG RD TAICHUNG R O C

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Chen-Chen Taichung, TW 18 301
Hsu, Chih-Hua Taichung, TW 53 390

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