Impact tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11865688
APP PUB NO 20220258319A1
SERIAL NO

17567970

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An impact tool includes a housing; and a motor, a tubular tool holder, a driving mechanism, a rotation shaft, a driving mechanism housing region inside the housing. The tool holder has a distal end on which a bit is mountable. The driving mechanism is configured to hammer the bit. The rotation shaft is disposed in the driving mechanism and rotates by a rotation of an output shaft of the motor. The driving mechanism housing region houses the driving mechanism in a sealed state inside the housing. The air escape path that releases air inside the driving mechanism housing region to outside of the driving mechanism housing region is formed inside the rotation shaft while an inlet of the air escape path is formed on an outer peripheral surface of the rotation shaft.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MAKITA CORPORATION3-11-8 SUMIYOSHI-CHO ANJO-SHI AICHI 4468502 ?4468502

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Machida, Yoshitaka Anjo, JP 82 775
Yoshikane, Kiyonobu Anjo, JP 74 568

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