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US 12,583,567 B2Granted
Small marine vessel capable in which action position of thrust force is changeable
AssigneeYamaha Hatsudoki Kabushiki Kaisha
InventorHirofumi Amma
Life of this patent
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Abstract
A small marine vessel includes a hull and an outboard motor attached to the hull to be rotatable about a first axis extending along a front-rear direction of the hull and to be movable in an up-down direction of the hull so as to more actively contribute to the maneuverability of the small marine vessel.
Claims18
A small marine vessel comprising:
- a hull;
- and
- at least one outboard motor including a propeller and attached to the hull;
- wherein
- the at least one outboard motor is attached to the hull to be rotatable about a first axis extending along a front-rear direction of the hull and to be movable in an up-down direction of the hull;
- and
- in response to the at least one outboard motor being rotated about the first axis causing an upward movement of the propeller in water, the at least one outboard motor is also moved downward to cancel the upward movement of the propeller.
4 more elements
Dependencies are inferred from the claim text.