Cable-stringing support block

Implements or apparatus for applying pushing or pulling force – Device or member for contacting and guiding moving cable – Including rotatable – cable contacting – pulley wheel element

Patent

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Details

2541343R, 254393, B66D 304

Patent

active

044238533

ABSTRACT:
A support block for stringing one or two cables simultaneously which is hung from an existing cable suspended laterally overhead, in which the cable-to-be-strung can be rapidly inserted, and on which the cable-to-be-strung rests prior to its being lashed to a utility pole. The temporary support block is raised to the existing cable by means of a layup stick or similar hand-held installation pole by a worker standing on the ground. More than one support block can be hung and cable suspended therefrom before the cable is pulled between one or more utility poles. The method of using several support blocks reduces the frequency with which workers must put tension on a cable in order to string it and enables the workers to keep greater lengths of cable suspended above potentially-damaging ground traffic and obstacles.

REFERENCES:
patent: 705101 (1902-07-01), Lemaire
patent: 3109627 (1963-11-01), Stanulis et al.
patent: 3134575 (1964-05-01), Walter
patent: 3596878 (1971-08-01), Parsen
patent: 3834674 (1974-09-01), Jackson
patent: 3853304 (1974-12-01), Jackson
patent: 4019715 (1977-04-01), Vugrek

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