Work apparatus

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United States of America Patent

PATENT NO 9546636
APP PUB NO 20140000543A1
SERIAL NO

13931551

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A work apparatus has a work tool and a combustion engine which drives the work tool. The combustion engine has a rotatably mounted crankshaft. The work apparatus has a start enrichment device for the combustion engine. The start enrichment device includes an operating mode selector to be actuated by the operator. The start enrichment device has an operating position and at least one start position. The work apparatus has a reset unit which resets the start enrichment device from the start position into the operating position when the rotational speed of the crankshaft exceeds a reset rotational speed.

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First Claim

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Patent Owner(s)

  • ANDREAS STIHL AG & CO. KG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Karrar, Carel Stuttgart, DE 7 50

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