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:
Aug. 26, 2014
Filed:
May. 04, 2012
Applicant:
Sylvain Toublanc, Chateaubriant, FR;
Inventor:
Sylvain Toublanc, Chateaubriant, FR;
Assignee:
Kuhn-Huard S.A., Chateaubriant, FR;
Primary Examiner:
Int. Cl.
CPC ...
A01B 69/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semi-mounted monowheel plough includes a hitching device intended to be connected to a tractor, a single-piece frame equipped with plough bodies, a wheel and a beam guiding the wheel, the frame having a recess at the level of the wheel. Each plough body is connected to the frame by a first respective articulation, the plough bodies are connected with each other via a control mechanism integrated in the frame, each plough body is connected to the control mechanism by a second respective articulation and the control mechanism includes at least one straight bar and a curved bar.