Magnetic marker arm retention
AssigneeCNH Industrial America LLC
InventorsJohnathon R. Dienst, Patrick Dinnon, Michael J. Connors, Brent Elwing, Brian J. Anderson, Chad M. Johnson, Travis L. Harnetiaux
Life of this patent
Estimating the term…
Abstract
An implement for an agricultural vehicle including a toolbar and a pair of marking devices pivotally connected to the toolbar. Each marking device includes at least one arm configured for pivoting between a stored position and an operational position, and a retention device supported by the toolbar and configured for providing a magnetic retention force which magnetically retains the at least one arm in the stored position.
Claims20
An implement for an agricultural vehicle, comprising:
- a toolbar;
- and
- a pair of marking devices pivotally connected to the toolbar, each said marking device including:
- at least one arm configured for pivoting between a stored position and an operational position;
- and
- a retention device supported by the toolbar and configured for providing a magnetic retention force which magnetically retains the at least one arm in the stored position.
A marking device pivotally connected to an implement of an agricultural vehicle, comprising:
- a first arm;
- a second arm pivotally connected to the first arm, and the first and second arms are configured for pivoting between a stored position in which the first and second arms are folded relative to one another and an operational position in which the first and second arms are unfolded relative to one another;
- and
- a retention device connected to the second arm and configured for retaining the first arm relative to the second arm in the stored position.
An implement for an agricultural vehicle, comprising:
- a toolbar;
- and
- a pair of marking devices pivotally connected to the toolbar, each said marking device including:
- a first arm;
- a second arm pivotally connected to the first arm, and the first and second arms are configured for pivoting between a stored position in which the first and second arms are folded relative to one another and an operational position in which the first and second arms are unfolded relative to one another;
- and
- a retention device including a bumper connected to the second arm and having at least one recess and at least one magnetic element disposed within the at least one recess of the bumper, the bumper is configured for supporting a weight of the first arm in the stored position, and the at least one magnetic element is configured for providing a magnetic retention force which magnetically retains the first arm relative to the second arm in the stored position.
Dependencies are inferred from the claim text.