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US 8,006,954 B2Granted
Adjustable cable puller
OwnerJoseph Malloryinventor
Life of this patent
Estimating the term…
Abstract
A cable puller has a pair of shoulder bars connected to each other at one end thereof, each of the shoulder bars having a hook at the other end for releasably accommodating a plurality of wires or cables thereon; and a support bar with two ends respectively and symmetrically connected to respective intermediate points of the shoulder bats. The shoulder and support bars are arranged to provide a shoulder width wider than a depth of an enclosed space to pull the cable therethrough and narrower than a pre-determined pathway in the enclosed space the cables are designed to be pulled therealong.
Claims16
A cable puller, comprising:
- a pair of shoulder bars connected to each other at one end thereof, each of the shoulder bars having a hook at the other end for releasably accommodating a plurality of wires or cables thereon;
- and
- a support bar with two ends respectively and symmetrically connected to respective intermediate points of the shoulder bars, each of the intermediate points of the shoulder bars being located between the one end and the other end of its respective shoulder bar;
- wherein the shoulder and support bars are arranged to provide a shoulder width wider than a depth of an enclosed space to pull the cable therethrough and narrower than a pre-determined pathway in the enclosed space the cables are designed to be pulled therealong;
- and
- wherein a pulling line is attached to the connecting point of the shoulder bars, and a follow line is attached to the center of the support bar.
3 more elements
A cable puller, comprising:
- a pair of shoulder bars connected to each other at one end thereof, each of the shoulder bars having a hook at the other end for releasably accommodating a plurality of wires or cables thereon;
- and
- a support bar with two ends respectively and symmetrically connected to respective intermediate points of the shoulder bars, each of the intermediate points of the shoulder bars being located between the one end and the other end of its respective shoulder bar;
- wherein at least one of the support bar and the pair of shoulder bars is adjustable in length so as to provide a shoulder width wider than a depth of an enclosed space to pull the cable therethrough and narrower than a pre-determined pathway in the enclosed space the cables are designed to be pulled therealong;
- and
- a pulling line is attached to the connecting point of the shoulder bars, and a follow line is attached to the center of the support bar.
3 more elements
Dependencies are inferred from the claim text.