Pneumatic Tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090084259A1
SERIAL NO

11862311

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pneumatic tool includes a rotor, a cylinder, two pads, two covers, two bearings and a collar. The rotor includes a first axle formed thereon and a second axle opposite to the first axle. The cylinder includes a central space for receiving the rotor. Each of the pads is attached to an end of the cylinder and formed with an aperture through which one of the first and second axles is inserted. Each of the covers includes an aperture through which a related one of the first and second axles is inserted. Each of the bearings is attached to a related one of the covers to support a related one of the first and second axles. The collar is provided on the second axle and between the rotor and a related one of the bearings.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
HYPHONE MACHINE INDUSTRY CO LTDNO 21 LANE 742 HO MU ROAD HSIN CHUANG VILLAGE TAICHUNG HSIEN SHEN KANG HSIANG R O C

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Li-Chen Shengang Township, TW 25 117

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