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:
Sep. 21, 1976
Filed:
Sep. 03, 1974
Finis Lavell Chisum, Claremore, OK (US);
Other;
Abstract
A method for transporting one tractor and semi-trailer combination on another tractor and towed semi-trailer which comprises reducing the wheel base of the transported tractor-semi-trailer combination, positioning the transported tractor and semi-trailer on the transporting semi-trailer with the tractor at the rear of the transporting semi-trailer and facing rearwardly, and with the rear end portion of the transported semi-trailer elevated from its normal position and extending over the cab of the towing tractor used for transport. Apparatus is provided on a tractor-semi-trailer combination to facilitate the described wheel base shortening, and the elevation of the rear end portion of the transported semi-trailer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile