Boat-propelling machine

Details Boat-propelling machine Boat-propelling machine

2006-08-18

2010-12-07

Venne, Daniel V (Department: 3617)

Marine propulsion

Screw propeller

With means effecting or facilitating movement of propulsion...

C114S274000

Reexamination Certificate

active

07845997

ABSTRACT:
In a boat-propelling machine for attachment to a boat hull (200), an outer wall unit (4) is fixedly provided on a body of the machine for covering part of a cylindrical structural body (60) that is formed of metal alloy and positioned so as to be at least above a draft line during planning of the boat, and a lift force generation device (20) is provided on the outer vertical wall unit.

REFERENCES:
patent: 1576237 (1926-03-01), Dawson
patent: 2748400 (1956-06-01), Casimir
patent: 2860594 (1958-11-01), Kiekhaefer
patent: 2959148 (1960-11-01), Donald
patent: 3433195 (1969-03-01), Poole
patent: 4096819 (1978-06-01), Evinrude
patent: 4205618 (1980-06-01), Olsson
patent: 4738644 (1988-04-01), Happel
patent: 4781632 (1988-11-01), Litjens et al.
patent: 4948384 (1990-08-01), Bland et al.
patent: 5178089 (1993-01-01), Hodel
patent: 5203275 (1993-04-01), Brauner
patent: 5307754 (1994-05-01), Leonardis
patent: 5638765 (1997-06-01), Poulos
patent: 5645009 (1997-07-01), Lexau
patent: 2616744 (1988-12-01), None
patent: 1005565 (1965-09-01), None
patent: 57-60995 (1982-04-01), None
patent: 59-130799 (1984-07-01), None
International Search Report of PCT/JP2006/316658, date of mailing Nov. 17, 2006.
Japanese Office Action dated Feb. 19, 2010, issued in corresponding Japanese Patent Application No. 2005-239995 (With English Translation).
Japanese Office Action dated Feb. 19, 2010, issued in corresponding Japanese Patent Application No. 2005-240120 ( With English Translation).

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