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. 22, 1981
Filed:
Jun. 29, 1979
Applicant:
Inventors:
James P Swanson, Winnebago, IL (US);
Larry C Huetsch, Rockford, IL (US);
Assignee:
Atwood Vacuum Machine Company, Rockford, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60D / ;
U.S. Cl.
CPC ...
2804 / ; 1881 / ;
Abstract
A pivoted linkage is associated with an anti-sway mechanism in such a manner as to enable the mechanism to retard lateral sway of a trailer while preventing the mechanism from restricting forward surging of the trailer. As a result of the linkage, the anti-sway mechanism does not interfere with the operation of a surge brake actuator having pivotally interconnected front and rear units.
Swanson, James. (1981). Apparatus for use with a trailer equipped with a surge brake actuator (U.S. Patent No. 4306734). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4306734
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile