Engine-driven working machine

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10648415
APP PUB NO 20180347490A1
SERIAL NO

15994230

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An engine-driven working machine according to the present invention has a controller and a muffler. The controller is operated from starting of the engine in a rotational speed limitation mode in which the engine is prevented from rotating at a rotational speed that is higher than the predetermined limitation rotational speed. The controller forces to stop the engine, after a predetermined period has passed, during which the engine operates in the rotational speed limitation mode.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
YAMABIKO CORPORATION7-2 SUEHIROCHO 1-CHOME OHME-SHI TOKYO 198-8760

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuroiwa, Minoru Tokyo, JP 10 145
Nohira, Akihiko Tokyo, JP 1 3

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