Guide roller for feeding electrical wire into conduit
OwnerZelbert D. King, Jr.inventor
Life of this patent
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OwnerZelbert D. King, Jr.inventor
Estimating the term…
A guide such as a roller and bracket means to feed electrical wires through conduit when wiring a building or other installation for electrical service, comprising a first bracket having hook means to mount to a junction box or to a second bracket, the first bracket also including an axle supported by said hook means, a roller mounted for rotation on the axle, whereby the roller is positioned for alignment with the open end of an electrical conduit connected to the junction box when the first bracket is hung thereon or on said bracket. Electrical conductors can then be fed smoothly and freely over the roller, into and through the conduit without scraping or catching on a portion of the junction box or other structure. The second bracket is used when necessary to face the roller sideways, or at a right angle to its position when the first bracket alone is hooked to a portion of the box. The second bracket includes a flat surface portion having apertures to receive the hooks of the first bracket, and connecting means to connect the second bracket and the junction box in a way to position the roller on the axle of the first bracket in said sideways or a right angle position. Both brackets can be connected quickly to already provided apertures or screws in the box itself.
A quick mount guide to feed a flexible continuous length item into an opening to a tubular structure, including said tubular structure, said tubular structure including connecting means spaced apart from said opening thereto for connection of said quick mount guide thereto, said quick mount guide comprising a guide member, quick mount means to quickly mount said guide member to said connecting means to support said guide member in position to feed said continuous length item over said guide member and into said opening to said tubular structure as said continuous length item is being drawn in the direction from said quick mount guide into the opening to said tubular structure, said guide means including surface means to prevent scraping and catching of said continuous length item as it is being fed into said opening to said tubular structure, said connecting means and said quick mount means providing a swingable connection for said guide member and so located with reference to said opening to said tubular member whereby said guide member can swing to closer alignment with opening to and longitudinal axis of said tubular member by the pull of said continuous length item itself as it is being drawn into and through said tubular structure.
Dependencies are inferred from the claim text.