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:
Oct. 17, 2023
Filed:
May. 27, 2022
Applicant:
Jerry A. Edwards, Portland, OR (US);
Inventor:
Ryan Monroe, Gresham, OR (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60G 21/055 (2006.01); F16C 17/10 (2006.01); F16C 33/10 (2006.01);
U.S. Cl.
CPC ...
B60G 21/0551 (2013.01); F16C 17/10 (2013.01); F16C 33/1045 (2013.01); F16C 33/1065 (2013.01); B60G 2202/135 (2013.01); B60G 2204/41 (2013.01); B60G 2206/427 (2013.01); F16C 2326/05 (2013.01);
Abstract
A torsion bushing includes a body portion defining a torsion rod-receiving bore, one or more helical flexion ribs defining at least a portion of the torsion rod-receiving bore, and a helical lubrication reservoir adjacent to the one or more helical flexion ribs. The torsion bushing may be included in a torsion busing assembly that further includes a bracket. The bracket may have a saddle to receive the torsion bushing, and one or more flanges for coupling the bracket to a frame. The torsion bushing may be included in a torsion rod assembly that further includes the bracket and a torsion rod.