Title:
船外機の懸架構造、船外機
Document Type and Number:
Japanese Patent JP7350039
Kind Code:
B2
Abstract:
A suspension structure includes a clamp bracket attachable to a hull, a main load bearing portion to support an outboard motor body to mainly bear the weight of the outboard motor body, a tilt shaft, a coupling, and a cylinder to change a trim angle or a tilt angle of the outboard motor body. The coupling includes a first end rotatably supported by the tilt shaft, and a second end fixed to the main load bearing portion. The cylinder includes a first end supported by the clamp bracket at a position lower than the tilt shaft and rotatable about a first rotation shaft in an up-down direction, and a second end supporting the coupling and rotatable about a second rotation shaft in the up-down direction. The second rotation shaft is provided in or near the main load bearing portion.
More Like This:
| JP2022018645 | OUTBOARD ENGINE |
| WO/2018/138960 | OUTBOARD MOTOR RAISING/LOWERING DEVICE |
| WO/2016/145537 | IMPROVED MOUNTING AND ACTUATION DEVICE |
Inventors:
Hagi Tomohiro
Application Number:
JP2021184081A
Publication Date:
September 25, 2023
Filing Date:
November 11, 2021
Export Citation:
Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA
International Classes:
B63H20/08; B63H20/06
Domestic Patent References:
| JP57041292A | ||||
| JP2005329829A | ||||
| JP57209491A | ||||
| JP2008162331A | ||||
| JP2001001988A | ||||
| JP7010083A |
Attorney, Agent or Firm:
Betsuyaku Shigehisa
Satoshi Muramatsu
Satoshi Muramatsu
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