Invention Grant
US09541122B2 Outboard motor 有权
舷外马达

Outboard motor
Abstract:
In an outboard motor adapted to be mounted on a hull and equipped with an engine having a crankshaft located parallel with a gravity axis and a vertical shaft connected to the crankshaft to be rotated around the gravity axis, an urger is disposed at a position between the crankshaft and the vertical shaft to urge the crankshaft upward in a direction parallel with the gravity axis.
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