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:
Apr. 21, 1992
Filed:
Aug. 02, 1990
Applicant:
Inventor:
Jordan Knez, 302 41 Halmstad, SE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01D / ; A01D / ;
U.S. Cl.
CPC ...
56-7 ; 563281 ;
Abstract
An apparatus for displacement or advancement of implements such as, for example, ball collectors or harvesters, lawn mowers, etc., wherein a forward beam is provided with at least two spaced pivotal wheels and coupling arrangement for coupling a plurality of implements. The forward beam is connected to a frame provided with at least one steerable drive wheel spaced at a sufficient distance from the beam so that the plurality of implements are provided with sufficient clearance between the frame and the steerable drive wheel.