Wire pulling apparatus

Details Wire pulling apparatus Wire pulling apparatus

1975-05-12

1976-04-27

Smith, Al Lawrence

Implements or apparatus for applying pushing or pulling force

Method or apparatus for placement of conductive wire

Conduit snakes

E21C 2916

Patent

active

039529991

ABSTRACT:
An apparatus for pulling a wire through a conduit comprising a base including a planar bottom surface for frictionally engaging a floor and a pair of wedges for anchoring the base to a wall, a pair of upstanding members each being affixed to the base, a shaft oriented with its axis parallel to the bottom surface and journaled proximate each end to the upstanding members, and a pulley secured to an end of the shaft, the pulley having a grooved rim which is formed to receive the wire and having a diameter large enough to prevent the wire from acquiring a set.

REFERENCES:
patent: 2221903 (1940-11-01), Abramson et al.
patent: 2948510 (1960-08-01), Kieser
patent: 3140856 (1964-07-01), Carpenter
patent: 3201090 (1965-08-01), Jones
patent: 3223384 (1965-12-01), Gebo
patent: 3291449 (1966-12-01), Hughes

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