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:
May. 30, 2023
Filed:
Oct. 04, 2021
Rassini Suspensiones, S.a. DE C.v., Del. Miguel Hidalgo, MX;
Anthony Berlingieri, Plymouth, MI (US);
José Guadalupe Ruiz Juárez, Coahuila, MX;
Aaron N. Johnson, Westland, MI (US);
James N. Zeimet, Commerce Township, MI (US);
Juan Jose Wong, Coahuila, MX;
Ramón Heberto Diego Guedea, Ann Arbor, MI (US);
RASSINI SUSPENSIONES, S.A. DE C.V., Del. Miguel Hidalgo, MX;
Abstract
A variable rate leaf spring vehicle suspension system includes a vehicle frame. The suspension system also includes a single leaf spring extending from a first end to a second end. The suspension system further includes a tension shackle pivotably coupled to the vehicle frame about an axis, the tension shackle defining a channel, the second end of the leaf spring disposed within the channel of the tension shackle, wherein the axis about which the tension shackle is pivotable is below the second end of the leaf spring.