Vessel propulsion apparatus and method for manufacturing the same
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United States of America Patent
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Dec 20, 2016
Grant Date -
Aug 13, 2015
app pub date -
Dec 19, 2014
filing date -
Feb 7, 2014
priority date (Note) -
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Abstract
A vessel propulsion apparatus includes a dog clutch that selectively engages either a front gear or a rear gear, an intermediate shaft rotatably supported by the front gear and by the rear gear and that rotates together with the dog clutch, a propeller shaft to which rotation of the intermediate shaft is transmitted, a lower case containing a drive gear and other elements, and a thrust transmitting member that receives a forward-direction thrust from the propeller shaft and that transmits the thrust to the lower case without transmitting the thrust to the intermediate shaft.
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