Title:
船外機及び船外機に用いられるフックアッセンブリー
Document Type and Number:
Japanese Patent JP5150934
Kind Code:
B2
Abstract:
A hook assembly is arranged to engage with an engaged member to fix a first housing to a second housing of an outboard motor. The hook assembly includes a rotation shaft, a hook member, a lever, and a weight. The rotation shaft is rotatably mounted on the first housing. A recessed portion is provided in the hook member. The recessed portion is arranged to open in first rotation direction. The recessed portion engages with the engaged member. The lever extends from the rotation shaft in a second rotation direction opposite to the first rotation direction of the recessed portion. The weight regulates the rotation of the hook member in the second rotation direction when the hook member and the engaged member are engaged together. The arrangement provides a highly-operable hook assembly for the outboard motor that prevents disengagement even when an obstacle collides with the outboard motor during traveling of a boat.
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Inventors:
Kohei Nomura
Hiroyuki Hasegawa
Hiroyuki Hasegawa
Application Number:
JP2008100994A
Publication Date:
February 27, 2013
Filing Date:
April 09, 2008
Export Citation:
Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA
International Classes:
B63H20/32; F16B45/00; E05B17/20; E05B65/00
Domestic Patent References:
| JP8268384A | ||||
| JP10175595A | ||||
| JP11193541A | ||||
| JP7002181A |
Attorney, Agent or Firm:
Kazutoshi Nakayama
宮▲崎▼ 主税
Table of contents Makoto
宮▲崎▼ 主税
Table of contents Makoto