Cable installation guide

Details Cable installation guide Cable installation guide

1998-07-02

1999-08-24

Scherbel, David A.

Implements or apparatus for applying pushing or pulling force

Method or apparatus for placement of conductive wire

Utility pole guide

B65H 5900

Patent

active

059415070

ABSTRACT:
A device and method for pulling large conductive cables and similar objects around deflections or angular structures is provided. A dolly connected to a cable hoist includes a pulley with a groove that accommodates the cable. A heavy rope or hawser connected to the cable and a small leader rope connected to the hawser enable the cable to be drawn into the groove in the pulley. A retainer in the dolly prevents the ropes from being displaced from the pulley while the dolly is lifted into position, whereby the cable may be installed without the roses being jammed or jumping out of the pulley groove.

REFERENCES:
patent: 1878859 (1932-09-01), Knabenshue
patent: 2202184 (1940-05-01), Berger
patent: 2806380 (1957-09-01), Martin
patent: 3012756 (1961-12-01), Cronknight
patent: 3145973 (1964-08-01), MacFarlane
patent: 4420143 (1983-12-01), Harris
patent: 4690381 (1987-09-01), Asai
patent: 5735505 (1998-04-01), Walton

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