The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 27, 2004
Filed:
Aug. 02, 2002
Markus Hüsges, Gmund, DE;
Etienne Chappatte, Avry-sur-Matran, CH;
Martin Lambe, Kernen i. R., DE;
Andreas Stihl AG & Co., , DE;
Abstract
A starter mechanism for an internal combustion engine for a motor-driven, manually-guided implement is provided. A clutch drum is rotatably mounted about a journal pin on a housing of the implement. The clutch drum is fixedly connected with a carrier of a ratchet for transfer of drive torque from the drum to the motor shaft. For the reversible engagement of the ratchet in a clutch member fixedly connected with the motor shaft, the ratchet has a pawl on the carrier that, with the aid of a guide element resting against a pawl pin, pivots during a starting process. On that side facing away from the carrier the pawl is spanned by an abutment element, at least in the region of its pivot axis.