Electrical fish tape

Details Electrical fish tape Electrical fish tape

2007-07-03

2007-07-03

Ackun, Jr., Jacob K. (Department: 3723)

Implements or apparatus for applying pushing or pulling force

Method or apparatus for placement of conductive wire

Sectional members for fishing

C254S13430R

Reexamination Certificate

active

11204663

ABSTRACT:
An apparatus that attaches to the end of the electrical fish tape to eliminate or reduce drag and friction while the fish tape is pushed through bends in electrical pipe with a roller attached to the end of an electrical fish tape or snake to drastically reduce friction and drag when the fish tape or snake is being pushed through bends in electrical pipe. The roller is designed to rotate when coming into contact with the inner pipe wall at any position. Inner bearing further magnifies roll, takes advantage of the flat side of the fish tape to position the roller going into and through the bend for optimum roll.

REFERENCES:
patent: 2750151 (1956-06-01), Fowler et al.
patent: 4171123 (1979-10-01), Woelkers
patent: 4411409 (1983-10-01), Smith
patent: 4596381 (1986-06-01), Hamrick
patent: 4895221 (1990-01-01), Carlson
patent: 5505432 (1996-04-01), Noonan
patent: 6254026 (2001-07-01), Tsai

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