Tool device and reaction bar

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11471956
APP PUB NO 20200114433A1
SERIAL NO

16603902

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Importance

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Abstract

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A tool device has a deceleration unit, a tip tool, and a reaction bar. The deceleration unit increases a torque that is input to the deceleration unit. The tip tool is rotated when receiving a motive force from the deceleration unit. The reaction bar is fixed to the deceleration unit. An external force can be made to act on the reaction bar to receive a reaction force that is generated during rotation of the tip tool.

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Patent Owner(s)

Patent OwnerAddress
FOREST RESEARCH AND MANAGEMENT ORGANIZATION1 MATSUNOSATO TSUKUBA-SHI IBARAKI 305-8687

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiwara, Takeshi Tsukuba, JP 119 715
Kagawa, Akira Tsukuba, JP 2 2

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