Extension cable for telescopic tower

Details Extension cable for telescopic tower Extension cable for telescopic tower

1990-09-24

1992-05-26

Foss, J. Franklin

Static structures (e.g., buildings)

Mechanism operated relatively movable shaft assembly

Tilts relative to base

248158, B66C 2306

Patent

active

051156067

ABSTRACT:
A portable light tower apparatus includes a portable chassis having a first tubular member mounted in the chassis. A second tubular member is at least partially contained within the first tubular member so that a space is formed between the first and second tubular members. A tensioner, attached to the first tubular member, applies tension to an associated cable. A pulley is also attached to the first tubular member. A first portion of the cable is connected at one end to the second tubular member, and extends to the pulley. A second portion of the cable extends from the pulley to the tensioner. The first and second cable portions are contained within the first tubular member.

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