Small watercraft system and method of controlling small watercraft
US-12534168-B2 · Jan 27, 2026 · US
Jet propulsion boat
US10071793B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10071793-B2 |
| Application number | US-201615058936-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 2, 2016 |
| Priority date | May 26, 2015 |
| Publication date | Sep 11, 2018 |
| Grant date | Sep 11, 2018 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A jet propulsion boat includes a propulsion device configured to generate a jet of water, a first discharge portion provided in a rear portion of a boat body, including a first discharge port from which the jet of water is discharged, a second discharge portion including a second discharge port from which the jet of water is discharged, configured to be rotatable so as to change the discharge direction of the second discharge port, and a jet path configured to connect the propulsion device to the first discharge portion and the second discharge portion.
First claim
Opening claim text (preview).
What is claimed is: 1. A jet propulsion boat comprising: a boat body; a propulsion device configured to generate a jet of water for propelling the boat body; a first discharge portion provided in a rear portion of the boat body, and including a first discharge port from which the jet of water is discharged; a second discharge portion including a second discharge port from which the jet of water is discharged, the second discharge portion being configured to be rotatable so a…
Assignees
Inventors
Classifications
Operations & Transport · mapped topic
- B63H11/107Primary
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US10071793B2 cover?
- A jet propulsion boat includes a propulsion device configured to generate a jet of water, a first discharge portion provided in a rear portion of a boat body, including a first discharge port from which the jet of water is discharged, a second discharge portion including a second discharge port from which the jet of water is discharged, configured to be rotatable so as to change the discharge d…
- Who is the assignee on this patent?
- Yamaha Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification B63H11/107. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Sep 11 2018 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).