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. 22, 2002
Filed:
Apr. 03, 2001
Applicant:
Inventor:
Didier Demanet, Saint-Louis, FR;
Assignee:
Kuhn S.A., Saverne, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01D 7/810 ;
U.S. Cl.
CPC ...
A01D 7/810 ;
Abstract
A hay making machine, particularly a windrower for plant matter, comprising a structure carrying at least one raking wheel. The latter is connected to the end of a carrying arm in such a way as to be able to pivot about a first axis and a second axis. The two axes of articulation of the raking wheel to the carrying arm form angles &agr; and &bgr;, the values of which are between 10° and 80°, with the direction of forward travel of the machine.