Electricity: conductors and insulators – Conduits – cables or conductors
Reexamination Certificate
2007-09-11
2007-09-11
Estrada, Angel R. (Department: 2831)
Electricity: conductors and insulators
Conduits, cables or conductors
C174S068300, C174S135000, C254S13430R, C254S13430R
Reexamination Certificate
active
11415810
ABSTRACT:
A puller/connector (9) for electrical raceways (1) having a spiral shape that is predeterminedly sized so as to lock onto the troughs (3) located on the external surface of an electrical raceway (24) or into the crests (2) located on the internal surface of an electrical raceway (25). Located on a first end of the puller/connector (28) is preferably a barb (10) that is utilized for locking the puller/connector (9) onto/into the electrical raceway (1). Additional embodiments of the puller/connector (9) include a knockout sizing converter (12) and a hooked end for grounding purposes, a puller/connector (9) having a threaded attachment (16) and a puller/connector (9) having a cover (18).
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Estrada Angel R.
Livingston Edward M.
Miller Angela M.
The Livingston Firm
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