Boat with a swinging mast

Details Boat with a swinging mast Boat with a swinging mast

1985-06-24

1987-01-27

Blix, Trygve M.

Ships

Spars

Masts and masting

B63B 1500

Patent

active

046387552

ABSTRACT:
A boat has a body, a mast arranged on the body so that under the action of a wind force component acting in a first lateral direction transverse to a longitudinal axis the mast turns relative to at least a portion of the body in a first lateral direction, and an element which resists the turning of the mast in the first lateral direction and urges the mast to turn in a second lateral direction which is opposite to the first lateral direction.

REFERENCES:
patent: 3903827 (1975-09-01), Marcil
patent: 3985106 (1976-10-01), Ross
patent: 4005669 (1977-02-01), Klemm
patent: 4117797 (1978-10-01), Kelly et al.
patent: 4345535 (1982-08-01), Ross
patent: 4501215 (1985-02-01), Hart et al.

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