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:
Jan. 20, 2004
Filed:
Apr. 08, 2002
Applicant:
Inventors:
Martin Walch, Dettwiller, FR;
Joël Wilhelm, Saint-Louis, FR;
Assignee:
Kuhn S.A., Saverne, FR;
Primary Examiner:
Int. Cl.
CPC ...
A01D 4/300 ; A01D 5/726 ; A01D 5/728 ; A01D 5/730 ;
U.S. Cl.
CPC ...
A01D 4/300 ; A01D 5/726 ; A01D 5/728 ; A01D 5/730 ;
Abstract
A haymaking machine, particularly a mower of plant matter with a grouping device allowing the plant matter cut in two passes to be grouped together into a double windrow or alternatively a single windrow to be formed. The grouping device is made of a first member for moving the plant matter toward the rear side of the machine and of a second member for moving the plant matter toward a side, the second moving member being mounted on a support in such a way that it can be moved closer to or away from the first moving member for forming a double windrow or a single windrow.