The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 1985
Filed:
Feb. 13, 1984
Applicant:
Inventors:
Donald N Hesprich, Charlotte, NC (US);
William P Ware, Charlotte, NC (US);
Assignee:
Thomas Industries, Inc., Matthews, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242159 ; 2541 / ; 2541344 ; 206389 ; 138103 ; 242-1 ;
Abstract
An apparatus for facilitating field installation of electrical conduit and fiber optic lines in a conduit and a method of providing pull line in such apparatus. A roll of wound conduit tubing having a length of over 700 feet is provided with a pull line extending through the entire length of the wound tubing. The pull line has a tensile strength of about 45 pounds such that it will have sufficient strength to accomplish field pulling operations.