Ships – Anchor trippers
Patent
1991-03-15
1992-04-28
Basinger, Sherman
Ships
Anchor trippers
114254, 254345, B63B 2122
Patent
active
RE0338982
ABSTRACT:
A power-operated windlass having a motor that reverses direction to control taking in and paying out of a rope and a shifting mechanism responsive to changes in motor direction which selectively locks and unlocks the rope pulley against rotation in an unwinding direction.
REFERENCES:
patent: 2795396 (1957-06-01), Davidson
patent: 3100626 (1963-08-01), Good
patent: 3443772 (1969-05-01), Prosser
patent: 4004780 (1977-01-01), Kuzarou
patent: 4566674 (1986-01-01), Ebey et al.
Basinger Sherman
Campbell Hausfeld/ Scott Fetzer Company
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