Self-tailing winch with free-fall capacity

Details Self-tailing winch with free-fall capacity Self-tailing winch with free-fall capacity

1993-06-01

1994-05-24

Hail, III, 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

254372, B66D 130

Patent

active

053141660

ABSTRACT:
A which winch can permit free-fall is disclosed, which includes a shaft adapted to be driven by a source of power, a first cone connected about the shaft to be driven therewith, and a second cone co-axial with the first cone and movable axially relative thereto. The second cone can be caused to assume one of two axial positions relative to the first cone, the arrangement being such that a rope or chain passing between the two cones can be driven by the winch when the second cone is in one of its two positions and can free-fall when the second cone is in the other of its two positions.

REFERENCES:
patent: 1380655 (1921-06-01), Larson
patent: 3985340 (1976-10-01), Guangorena
patent: 4453701 (1984-06-01), Huggett
patent: 4497471 (1985-02-01), Longberg et al.
patent: 4632363 (1986-12-01), Frommherz
patent: 4681301 (1987-07-01), Rinio
patent: 4815710 (1989-03-01), Bonassi

Affiliated with

Also associated with

Rating

Self-tailing winch with free-fall capacity does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-tailing winch with free-fall capacity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-tailing winch with free-fall capacity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1967820