Ships – Sail or control means therefor – Including means to orient sail
Reexamination Certificate
2011-03-08
2011-03-08
Olson, Lars A (Department: 3617)
Ships
Sail or control means therefor
Including means to orient sail
C254S299000
Reexamination Certificate
active
07900569
ABSTRACT:
A pedestal (1) for a sailing boat comprises a casing (2) and inside such a casing (2): at least one driving wheel (11a, 11b) associated with a motion input shaft (3), at least one driven wheel (12a,12b) associated with a motion output shaft (4) and at least one motion transmission element (13a,13b) from said at least one driving wheel (11a, 11b) to said at least one driven wheel (12a, 12b). The pedestal (1) further comprises, also inside the casing (2), a speed variation system selectively activatable to vary the rotation speed of the motion output shaft (4) with respect to that of the motion input shaft (3).
REFERENCES:
patent: 3145974 (1964-08-01), Short
patent: 3670589 (1972-06-01), Carter
patent: 4667934 (1987-05-01), Ottemann
patent: 4823630 (1989-04-01), Huggett
patent: 5398637 (1995-03-01), Chambers
patent: 7422196 (2008-09-01), Binetti Pozzi et al.
patent: 2002/0098930 (2002-07-01), Merello et al.
patent: 2005/0176535 (2005-08-01), Matsumoto
patent: 0182547 (1986-05-01), None
patent: 1607323 (2005-12-01), None
patent: 977370 (1964-12-01), None
patent: 96/11841 (1996-04-01), None
European Search Report for parent application EP 07 42 5701, mailed Apr. 29, 2008.
Cazzaro Michele
Ottemann William C.
Wiss Mark G.
Godfrey & Kahn S.C.
Harken Italy S.p.A.
Olson Lars A
Stewart Alan R.
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