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:
Oct. 29, 1985
Filed:
Sep. 22, 1983
Applicant:
Inventor:
Donald R Ross, Sr, Pittsburgh, PA (US);
Assignee:
U-S Safety Trolley Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60M / ; B60M / ; H01R / ;
U.S. Cl.
CPC ...
191 / ; 191 28 ; 339 / ; 403345 ;
Abstract
A trolley rail section includes an elongated housing wherein a conductor junction assembly is retained by virtue of its connection to an elongated conductor within the same housing and with the cooperation of the conductor of an adjacent connected trolley rail section such that the unitary conductor and junction assembly may be assembled into or disassembled from their housing according to a method of assembly when the respective trolley rail section is disconnected from other trolley rail sections.