Wheel for omni-directional vehicle
OwnerJules Scogna, Andrew Adaman +1inventors
InventorsJules Scogna, Andrew Adaman, Michael Crane
Life of this patent
Estimating the term…
Abstract
A wheel assembly kit for a Mecanum wheel is provided. The kit includes a convex hub having a central axis and a perimeter. The perimeter comprises a plurality of flat spoke faces extending therearound. A spoke is releasably couplable to each spoke face. The spoke is alignable on the spoke face in a first orientation for one of left-handed and right-handed drive. When the spoke is rotated ninety degrees about its respective spoke face, the spoke is alignable in a second orientation for the other of the left-handed and the right-handed drive. A method of assembling the wheel assembly is also provided.
Claims14
A wheel assembly kit comprising:
- a hub having a central axis and a perimeter, wherein the perimeter comprises a plurality of flat spoke faces extending therearound, each spoke face having a first set of opposing corners and a second set of opposing corners;
- and
- a spoke releasably couplable to each spoke face, such that each spoke has a spoke base releasably connectable to the hub and a spoke flange extending perpendicularly from the base, the spoke flange having an opening extending therethrough;
- wherein each spoke is alignable on the spoke face in a first orientation such that the spoke flange extends toward the first set of opposing corners on the spoke face and wherein, when each spoke is rotated ninety degrees about its respective spoke face, the spoke is alignable in a second orientation such that the spoke flange extends toward the second set of opposing corners on the spoke face.
A method of assembling a wheel assembly comprising the steps of:
- providing a hub having a plurality of flat spoke faces extending around a perimeter thereof, each of the plurality of spoke faces having a first set of opposing corners and a second set of opposing corners;
- and
- providing a like plurality of spokes, each spoke having:
- a generally square base;
- and
- a flange extending outward from the base and toward opposing base corners;
- determining an orientation of each of a plurality of spokes on a respective spoke face such that each respective flange extends toward one of the first set of opposing corners and the second set of opposing corners;
- and
- releasably coupling a spoke to spoke to each of the plurality of flat spoke faces to the hub such that all of the spokes are aligned in a common orientation.
A method of changing a directional alignment of a wheel assembly comprising the steps of:
- (a) determining the directional alignment of the wheel assembly, the wheel assembly comprising a hub having a plurality of spoke faces, each spoke face having a first set of opposing corners and a second set of opposing corners and a like plurality of spokes, each spoke having a spoke flange extending from one of the plurality of spoke faces along a respective spoke axis through the center of the hub in an original position such that each of the spoke flanges extends between the first set of opposing corners;
- (b) removing the plurality of spokes from the hub;
- (c) rotating each of the plurality of spokes about the respective spoke axis relative to the original position such that each of the spoke flanges extends between the second set of opposing corners;
- and
- (d) reattaching the plurality of spokes to the hub.
Dependencies are inferred from the claim text.