Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...
Patent
1999-02-12
2000-06-06
Swinehart, Ed
Marine propulsion
Screw propeller
With means effecting or facilitating movement of propulsion...
B63H 5125
Patent
active
060711574
ABSTRACT:
An improved thrust taking arrangement for an outboard drive includes an anti-friction member that transfers the thrust between the trim adjusting thrust member and the outboard drive. The anti-friction member is attached on the thrust taking member and is made of a material having a smaller coefficient of friction than both of the thrust member and the thrust taking member for reducing friction upon reciprocation of the thrust member.
REFERENCES:
patent: 4720278 (1988-01-01), Taguchi et al.
patent: 4764134 (1988-08-01), Watanabe
patent: 5416154 (1995-05-01), Ferdani
patent: 5735610 (1998-04-01), Mark et al.
Onoue Akihiro
Yoshino Hisayoshi
Sanshin Kogyo Kabushiki Kaisha
Swinehart Ed
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