Structural system for inclining sailboat masts to windward

Ships – Apparatus held by or attached to rider to control sailboard... – Foot strap means

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114 392, 114124, 114143, 114 91, B63B 3900

Patent

active

048670898

ABSTRACT:
The present invention relates to a structural system with which the mast of a sailboat can be forced against the wind and inclined to windward. This is accomplished with a new sailing element, a so-called "dolphin". The invention makes it possible to sail a sailboat using the same technique employed in windsurfing with a sailboard.

REFERENCES:
patent: 704685 (1902-07-01), Jensen
patent: 1082133 (1913-12-01), Olechnowicz
patent: 1331202 (1920-02-01), Kitchen et al.
patent: 3972300 (1976-08-01), Adamski
patent: 3985106 (1976-10-01), Ross
patent: 4094263 (1978-06-01), Marcil
patent: 4117797 (1978-10-01), Kelly et al.
patent: 4748927 (1988-06-01), Bujacich

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