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:
Nov. 05, 1985
Filed:
Jun. 15, 1984
Applicant:
Inventor:
Arthur A Berg, Northbrook, IL (US);
Assignee:
Sloan Valve Company, Franklin Park, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60D / ;
U.S. Cl.
CPC ...
280421 ; 285 74 ;
Abstract
This is concerned with a front air swingaway which is a device for connecting the air supply between a tractor-trailer combination where the air source is on the tractor. The swingaway is constructed to be mounted on the front of the trailer and projects forwardly when in use but is automatically folded back against the front of the trailer when not in use, meaning when it is not connected to a gladhand.