Powered rope ascender and portable rope pulling device

Details Powered rope ascender and portable rope pulling device Powered rope ascender and portable rope pulling device

2011-05-03

2011-05-03

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

C254S325000, C254S333000, C182S133000, C182S142000

Reexamination Certificate

active

07934698

ABSTRACT:
A device for pulling an elongate member includes a rotational motor having an output and a rotating drum connected to the output of said rotational motor. The device further includes a guide mechanism for guiding the resilient elongate element onto, around at least a portion of the circumference of, and off of, the rotating drum. When the rotational motor turns the rotating drum, the rotating drum thereby continuously pulls the resilient elongate element through the device.

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