Collapsible lifting assembly

Implements or apparatus for applying pushing or pulling force – Apparatus for hauling or hoisting load – including driven... – Device includes rotatably driven – cable contacting drum

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Details

254 4R, 254335, B66D 300

Patent

active

060505486

ABSTRACT:
An assembly for lifting items and work pieces that is collapsible for storage and that includes that includes a collapsible lifting structure and a detachable wheel assembly. The collapsible lifting structure includes a forked base member, a hollow vertical support tube, a derrick structure, a pulley assembly suspended, a winch assembly, and a cable having an end attached to a connecting hook. The vertical shaft is securable to the hollow vertical support tube in a first orientation for use with the extension arm positioned between the two legs of the forked base member and a second orientation for storage with the extension arm offset ninety degrees from its orientation in the first orientation.

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