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:
Jul. 05, 2011
Filed:
Jul. 08, 2008
Gregory A. Richardson, Nixa, MO (US);
Gregory A. Richardson, Nixa, MO (US);
Reyco Granning, LLC, Mount Vernon, MO (US);
Abstract
An independent suspension assembly having a wheel support member and upper and lower control arms that is well adapted for use with the front steerable wheels of a large truck. The upper and lower control arms are each pivotally secured to the wheel support member at a first location on the control arm and pivotally supported relative to the frame at a second location on the control arm. The wheel support member is vertically displaceable relative to the frame by pivotal movement of the upper and lower control arms relative to both the frame and wheel support member. A leaf spring and an air spring may be positioned between the lower control arm and frame to communicate loads therebetween. A vertically extending linkage member may be disposed between the lower control arm and frame. The lower control arm may extend across the longitudinal centerline of the vehicle below the engine.