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:
Dec. 16, 2003
Filed:
Jun. 04, 2002
Applicant:
Inventor:
David Thompson, Kalamazoo, MI (US);
Assignee:
Dana Corporation, Toledo, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D 7/18 ;
U.S. Cl.
CPC ...
B62D 7/18 ;
Abstract
A steer axle kingpin assembly is provided that eliminates the need for draw keys. The assembly includes A kingpin body that is received within a kingpin bore of a steer axle and extends along a longitudinal axis. The body includes an axially extending bore and a radially extending bore in communication with the axially extending bore. Ball bearings are disposed within the radially extending bore. A lock pin is inserted into the axially extending bore and urges the ball bearings outward into engagement with the kingpin bore of the steer axle.