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, 2000
Filed:
Oct. 07, 1998
Applicant:
Inventor:
Herbert Coenen, Konigswinter, DE;
Assignee:
GKN Walterscheid GmbH, Lohmar, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60D / ;
U.S. Cl.
CPC ...
2804551 ; 92 75 ; 9213 / ; 172450 ;
Abstract
A side strut (5) for a lower steering arm (1) of a tractor has a single action hydraulic cylinder (9) whose piston (12) includes first attaching means (6) to be connected to the rear of the tractor. The strut (5) also has a telescopic unit (10) and a setting unit (11). The hydraulic cylinder (9), the telescopic unit (10) and the setting unit (11) are arranged, one behind the other on a longitudinal axis (20). The setting unit serves to achieve a categorical setting and the telescopic unit (10) serves to offset the change in the length of the side strut (5) when the lower steering arm is deflected sideways.