Portable winch

Details Portable winch Portable winch

1988-04-25

1989-12-05

Levy, Stuart S.

Implements or apparatus for applying pushing or pulling force

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

Device includes rotatably driven, cable contacting drum

254345, B66D 112, B66D 116

Patent

active

048847844

ABSTRACT:
An elongate portable winch is set forth powered by a series of rechargeable batteries. The winch is enclosed within an axially symmetrical elongate housing terminating in a securement hook at one end and a reel-in line at the other end securable to a windup drum actuated by an external switch secured to a handle integrally secured to said housing wherein a series of gear reduction drives multiplies the torque output of the apparatus to apply sufficient force to the drum. The securement hook, batteries, electric motor, gears, and windup drum are aligned within the elongate housing to enable ease of portability by use of an associated handle.

REFERENCES:
patent: 911625 (1909-02-01), Sperry
patent: 989430 (1911-04-01), Sasgen
patent: 2559450 (1951-07-01), Mayer
patent: 2947517 (1960-08-01), Simonsen
patent: 3117767 (1964-01-01), McLean
patent: 4158797 (1979-06-01), Alcott
patent: 4566674 (1986-01-01), Ebey

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