Device for self-tailing a conventional winch drum

Details Device for self-tailing a conventional winch drum Device for self-tailing a conventional winch drum

1979-01-19

1983-08-23

Rolla, Joseph J.

Implements or apparatus for applying pushing or pulling force

Apparatus for hauling or hoisting load, including driven...

Device includes rotatably driven, cable contacting drum

254371, 114218, B66D 130

Patent

active

043999794

ABSTRACT:
A device for self-tailing a conventional winch drum utilizing the motion of the hauled in line under load to provide, through a multiple sheave assembly, the tension on the free end of the line necessary to render the winch drum operational and properly haul in the line.

REFERENCES:
patent: 3483841 (1969-12-01), Blackburn
patent: 3580209 (1971-05-01), Olson
patent: 3678876 (1972-07-01), Alter
patent: 3730483 (1973-05-01), Newell
patent: 3985340 (1976-10-01), Guangorena

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