Invention Grant
- Patent Title: Jet propulsion boat
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Application No.: US15099759Application Date: 2016-04-15
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Publication No.: US09969473B2Publication Date: 2018-05-15
- Inventor: Yukitaka Okamoto
- Applicant: YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Applicant Address: JP Shizuoka
- Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Current Assignee: YAMAHA HATSUDOKI KABUSHIKI KAISHA
- Current Assignee Address: JP Shizuoka
- Agency: Keating and Bennett, LLP
- Priority: JP2012-223185 20121005
- Main IPC: B63H11/11
- IPC: B63H11/11 ; B63H11/08 ; B63H21/21 ; B63B35/73 ; B63H11/113
Abstract:
A deflector control portion in a jet propulsion boat causes a deflector to swing by controlling a deflector drive mechanism in response to an operation of a shift operating portion. The deflector control portion causes the deflector to move to a first trim position when the shift operating portion is switched to a forward movement shift position. The deflector control portion causes the deflector to move to a second trim position when the shift operating portion is switched to an operating shift position.
Public/Granted literature
- US20160229506A1 JET PROPULSION BOAT Public/Granted day:2016-08-11
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