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

2007-08-28

2007-08-28

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

C254S371000

Reexamination Certificate

active

11376721

ABSTRACT:
A device for pulling an elongate member includes a powered rotational motor having an output and a rotating drum connected to the output of said rotational motor where the rotating drum has a longitudinal axis and a circumference. 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 powered rotational motor turns the rotating drum, the rotating drum thereby continuously pulls the resilient elongate element through the device.

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International Search Report, from corresponding PCT/US2006/014830, dated Aug. 11, 2006.

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