Title:
船外機
Document Type and Number:
Japanese Patent JP7122861
Kind Code:
B2
Abstract:
An outboard motor includes a steering arm that turns around a centerline of a steering shaft together with the steering shaft, a steering actuator including a movable body that moves in a right-left direction, and a motion converter that converts a movement of the movable body in the right-left direction into a turning motion of the steering arm around the centerline of the steering shaft. The motion converter includes a bushing holder into which the steering arm is inserted in a front-rear direction and a bushing interposed between the steering arm and the bushing holder and including an outer surface provided with a pair of first sliding portions each including a convex arc-shaped vertical section that is perpendicular or substantially perpendicular to the right-left direction.
Inventors:
Morihiko Nanjo
Norm Dean Davidson
Richard Tyler Redfern
Mark Isaac Dyke
Eric B. Fetchko
Norm Dean Davidson
Richard Tyler Redfern
Mark Isaac Dyke
Eric B. Fetchko
Application Number:
JP2018092953A
Publication Date:
August 22, 2022
Filing Date:
May 14, 2018
Export Citation:
Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA
International Classes:
B63H20/12; B63H20/02
Domestic Patent References:
| JP2005193739A | ||||
| JP2015054627A | ||||
| JP2009083596A | ||||
| JP2006219130A | ||||
| JP2005153748A | ||||
| JP2003320995A | ||||
| JP2003285797A |
Foreign References:
| US6402577 | ||||
| US6276977 |
Attorney, Agent or Firm:
Patent Business Corporation Ai Patent Office