Marine propulsion – Screw propeller – Propulsion unit casing
Reexamination Certificate
2005-01-25
2005-01-25
Swinehart, Ed (Department: 3617)
Marine propulsion
Screw propeller
Propulsion unit casing
Reexamination Certificate
active
06846211
ABSTRACT:
Fixedly joining sections are provided on opposed joining edges of left and right undercover members defining part of an engine space of an outboard engine unit. The opposed joining edges are abutted against each other with the joining sections of the left and right undercover members overlapped in face-to-face relation with each other in a front-and-rear direction of the outboard engine unit. Fasteners, such as bolts, fasten together the overlapped joining sections in the front-and-rear direction, to thereby join together the left and right undercover members. The joining sections may be provided on frame members integrally secured to the respective inner side surfaces of resin-made outer wall sections of the left and right undercover members.
REFERENCES:
patent: 5360358 (1994-11-01), Haman
patent: 5487687 (1996-01-01), Idzikowski et al.
patent: 6296536 (2001-10-01), Katayama et al.
Ide Shin-ichi
Yasuda Toyoshi
Yazaki Makoto
Adams & Wilks
Honda Giken Kogyo Kabushiki Kaisha
Swinehart Ed
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