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:
Jul. 05, 2011
Filed:
Jan. 23, 2007
Applicant:
Hubert Defrancq, Guignicourt, FR;
Inventor:
Hubert Defrancq, Guignicourt, FR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01B 63/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
Device for facilitating the control of the weighting of an agricultural tractor and for improving its productivity, includes a support member (A) designed to run transversely to the direction of travel of the tractor, this support member having a central part with a member (B) for coupling to a front or rear three-point lift of the tractor and, on each side of this central part, a lateral extension (Aa, Ab) equipped with a unit of attachment (Ea, Eb) of a weight, a load or a tool.