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. 03, 2021
Filed:
Apr. 29, 2017
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Chinglin Pan, Mauldin, SC (US);
Calvin Rhett Bradley, Greenville, SC (US);
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN, Clermont-Ferrand, FR;
Abstract
A fairing for a back end of a trailer is provided that has a leading airflow surface oriented within an angular range from 5 degrees to 14 degrees to a surface of the trailer to which the fairing is attached. The angular range is oriented so that its arms extend rearward from a vertex of the angular range in a longitudinal direction of the trailer. A tailing airflow surface is present that engages the leading airflow surface at meeting location. The tailing airflow surface is curved, and a common tangent line of the tailing airflow surface and the leading airflow surface is at the meeting location. A frame engages the surface of the trailer to which the fairing is configured to be attached.