Patents by Inventor Sylvain TOUBLANC

Sylvain TOUBLANC has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Semi-mounted monowheel plough with adjustable working width between plough bodies
    Patent number: 8813863
    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.
    Type: Grant
    Filed: May 4, 2012
    Date of Patent: August 26, 2014
    Assignee: Kuhn-Huard S.A.
    Inventor: Sylvain Toublanc
  • SEMI-MOUNTED MONOWHEEL PLOUGH WITH ADJUSTABLE WORKING WIDTH
    Publication number: 20120292059
    Abstract: The present invention relates to a semi-mounted monowheel plough comprising 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 comprises at least one straight bar and a curved bar.
    Type: Application
    Filed: May 4, 2012
    Publication date: November 22, 2012
    Applicant: Kuhn-Huard S.A.
    Inventor: Sylvain TOUBLANC