Work machine adapter and method
AssigneeLucky Friday Corp.
InventorsDavid Potter, Marc D. Curtis
Life of this patent
Estimating the term…
Abstract
Adapter for mounting on a work machine comprising an attachment for individually attaching one or more working implements to the work machine and allowing lateral rotation or tilting of the working implement, thereby raising one lateral end of the implement while simultaneously lowering the opposite lateral end. The adapter can be permanently mounted to the work machine (and remains dormant when not in use), or can be removably mounted thereto.
Claims13
An adapter for a work machine for attaching a utility attachment thereto, said adapter comprising:
- a first plate having a first plurality of apertures and adapted to attach to said work machine;
- a second plate having a second plurality of apertures, said second plate rotatively coupled to said first plate through said first and second pluralities of apertures and adapted to attach to said utility attachment such that both said second plate and said utility attachment are together rotatable relative to said first plate;
- an actuator for causing relative rotational movement of said first and second plates;
- wherein said first and second pluralities of apertures are slots, and wherein the degree of relative rotation between said plates is dictated by the length of said slots on either said first plate or said second plate.
An adapter for a work machine for attaching a utility attachment thereto, said adapter comprising:
- a first plate having a first plurality of apertures and adapted to attach to said work machine;
- a second plate having a second plurality of apertures, said second plate rotatively coupled to said first plate through said first and second pluralities of apertures and adapted to attach to said utility attachment such that both said second plate and said utility attachment are together rotatable relative to said first plate;
- an actuator for causing relative rotational movement of said first and second plates;
- wherein said apertures are positioned in a circular array, said first plate has first and second lateral sides, and further comprising at least one aperture positioned between said circular array and said first lateral side.
An adapter for a work machine for attaching a utility attachment thereto, said adapter comprising:
- a first plate having a first plurality of apertures and adapted to attach to said work machine;
- a second plate having a second plurality of apertures, said second plate rotatively coupled to said first plate through said first and second pluralities of apertures and adapted to attach to said utility attachment such that both said second plate and said utility attachment are together rotatable relative to said first plate;
- an actuator for causing relative rotational movement of said first and second plates;
- wherein said apertures are positioned in a circular array;
- and
- wherein said second plate has first and second lateral sides, and further comprising at least one aperture positioned between said circular array and said first lateral side.
Dependencies are inferred from the claim text.