Portable hoisting system

Traversing hoists – Adjustable to transport or nonuse position – Vehicle stablizing means

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Details

212202, 212204, 212901, 254 4R, B60P 114

Patent

active

057975043

ABSTRACT:
A hoisting system for lifting construction items at a construction site that includes a base assembly, a telescoping pole assembly carried on the base assembly, a slidably positionable line guide assembly slidably mounted to the telescoping pole assembly, a hoisting line assembly having a hoisting line threaded through a guiding aperture of the line guide assembly, and a ratcheting winch assembly mounted onto the telescoping pole assembly and including a take up reel upon which a length of the hoisting line is wound.

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patent: 5597081 (1997-01-01), Shirley

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