HANDHELD WORK APPARATUS AND STARTER ARRANGEMENT FOR A HANDHELD WORK APPARATUS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120199091A1
SERIAL NO

13367819

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A work apparatus has an engine and a starter arrangement for the engine. The starter arrangement has an actuating unit and a coupling unit for connecting to a crankshaft of the engine. The actuating unit is rotatably mounted about a rotational axis. A coil spring is arranged between the actuating unit and the coupling unit. The spring has a contact surface in its region located radially inwardly in relation to the axis. At least one stub projects into the interior of the spring. The stub has a support surface in its region located radially outwardly relative to the axis. To achieve a comfortable actuating force, in the non-actuated state of the starter arrangement, a distance, which increases in size in the direction of the axis of the actuating unit, is formed between the contact surface and the support surface in a section of the spring.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ANDREAS STIHL AG & CO KGBADSTRASSE 115 WAIBLINGEN 71336

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bohling, Sebastian Kernen, DE 1 2

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