Outboard motor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 6, 2014
Grant Date -
Nov 15, 2012
app pub date -
Apr 23, 2012
filing date -
May 12, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An outboard motor includes an engine, a flywheel, a twisting member, and a damper. The engine includes a crankshaft that is rotatable around a crank axis extending in the up-down direction and includes an upper end portion disposed along the crank axis. The flywheel includes a joint portion that is disposed above the upper end portion of the crankshaft and joined to the upper end portion. The twisting member is disposed along the crank axis above the upper end portion of the crankshaft, and is arranged to rotate around the crank axis together with the crankshaft. The damper is disposed above the flywheel at a distance from the flywheel, and joined to the twisting member.
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