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:
Nov. 27, 1990
Filed:
Nov. 09, 1989
Applicant:
Inventor:
Robert F Sharpe, Petersburg, VA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02G / ; H02G / ;
U.S. Cl.
CPC ...
174 / ; 2940208 ; 248 58 ; 254393 ; 294 8156 ;
Abstract
Apparatus for and a method of using a temporary transmission hot line crossarm to replace or repair an existing transmission hot line crossarm. The apparatus includes parts to support energized transmission line conductors and parts which support the apparatus. A boom with insulators and hooks attached supplies the mechanism to support the conductors and a lifting ring and sling supply support for the boom. The temporary transmission hot line crossarm enables repair work to be done without deenergizing the transmission lines.