Power hand tool system with universal flexible shaft and method of operating

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090183887A1
SERIAL NO

12009433

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention provides a rotary tool system and method of operating. In one embodiment, a rotary tool system includes a rotary tool with a rotary motor, an output shaft operatively connected to the motor for transferring rotational force from the motor and a first coupler assembly, a flexible power transmission shaft including a first end portion with a second coupler assembly configured to removably couple with the first coupler assembly, a transfer shaft operatively coupled with the output shaft for receiving rotational force from the output shaft, and a third coupler assembly located at a second end portion of the flexible power transmission shaft and at least one implement, the at least one implement including a fourth coupler assembly configured to removably couple with the second coupler assembly and an input shaft operably connected to the transfer shaft for receiving rotational force from the transfer shaft.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBHSTUTTGART
CREDO TECHNOLOGY CORPORATION2800 SOUTH 25TH AVENUE BROADVIEW IL 60153-4594

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baber, Brad M Joliet , US 13 132
Esparza, Julie M Chicago , US 1 18
Esparza, Raymond R Chicago , US 3 73

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