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:
Aug. 16, 1994
Filed:
Feb. 17, 1993
Applicant:
Inventor:
Helmut Hellwig, Bad Oeynhausen, DE;
Assignee:
AGB - Werke GmbH, Hameln, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B62D / ;
U.S. Cl.
CPC ...
180162 ; 180 793 ; 180163 ;
Abstract
A steering mechanism for use on a pavement cutting machine or the like, the cutting machine having a pair of guide wheels which are coupled to the chassis of the machine through steering knuckles. The steering mechanism is operated by means of a fluidic actuator connected between the chassis and one of the steering knuckles. In order to insure that the guide wheels will turn together, the steering knuckles are interconnected by a pair of serially connected rods with the point of interconnection of the rods being the free end of a pivotal lever, the opposite end of the lever being connected to the chassis.