Patent ID: 7661404

Claim:
An angle-adjustable engine starting structure comprising: an engine, said engine having an one-way axle bearing fixedly mounted on an output shaft thereof; a partition board fastened to said engine around said one-way axle bearing, said partition board having an axle hole; a driven gear coupled to said one-way axle bearing for synchronous rotation with said one-way axle bearing and the output shaft of said engine; a starter barrel for driving by an electric starter to rotate said driven gear, said starter barrel having a drive gear fixedly provided at an end thereof and pivotally coupled to the axle hole of said partition board and meshed with said driven gear; a side cover covering said driven gear and said starter barrel, said side cover having a through hole for the passing of said starter barrel, a forwardly extending shaft, and a plurality of radial teeth equiangularly spaced around the forwardly extending shaft of said side cover; and an outer cover affixed to said engine and covering said side cover, said outer cover having a back space that accommodates said side cover, a side opening; which receives a part of said starter barrel that extends out of the through hole of said side cover, a center hole coupled to the forwardly extending shaft of said side cover, a plurality of radial teeth protruding from an inside wall thereof and equiangularly spaced around the center hole and meshed with the radial teeth of said side cover, and a plurality of mounting through holes fastened to said engine with respective screws.