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:
Aug. 29, 1978
Filed:
Jun. 29, 1977
Applicant:
Inventors:
Hans-Georg Fromme, Stuttgart, DE;
Guckenhan Dieter, Sindelfingen, DE;
Assignee:
Thyssen Aufzuge GmbH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
B60M / ;
U.S. Cl.
CPC ...
191 / ; 191 32 ;
Abstract
A current collector line especially for electric trolley systems and the like wherein a support member is attached to the rail of the trolley system and includes an adapter interlocked with the bus bar and with the support member, and wherein the adapter is locked in engagement with the support member by flexible detents and the bus bar includes flexible portions maintaining its engagement with the adapter.
Fromme, Hans-Georg. (1978). Current collector line (U.S. Patent No. 4109768). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4109768
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile