Bi-directional winch

Details Bi-directional winch Bi-directional winch

2007-09-25

2007-09-25

Marcelo, Emmanuel M (Department: 3654)

Implements or apparatus for applying pushing or pulling force

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

Device includes rotatably driven, cable contacting drum

C254S298000, C254S317000, C254S323000, C254S345000, C254S346000

Reexamination Certificate

active

11366134

ABSTRACT:
A winch includes a first cable reel and a second cable reel. A driveshaft rotates the first cable reel and the second cable reel. The driveshaft is moveable along an axis of rotation between a first position and a second position. The driveshaft operationally engages the first cable reel when in the first position and operationally engages the second cable reel when in the second position.

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patent: 6105938 (2000-08-01), Koida
patent: 2004149277 (2004-05-01), None

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