A wheel assembly is provided which includes a wheel, an axle, and an axle-engaging wheel hub for mounting the wheel to the axle. A wheel assembly is provided which includes a wheel, an axle, and a wheel hub which is adapted for use with a fastener for mounting the wheel to the axle. A wheel assembly
A wheel assembly is provided which includes a wheel, an axle, and an axle-engaging wheel hub for mounting the wheel to the axle. A wheel assembly is provided which includes a wheel, an axle, and a wheel hub which is adapted for use with a fastener for mounting the wheel to the axle. A wheel assembly is provided which includes a wheel that is adapted to receive either an axle-engaging wheel hub or a wheel hub which is adapted for use with a fastener for mounting the wheel to the axle depending upon the preference of the assembler. Wheeled containers and methods of assembly thereof are also provided for use with such wheel assemblies.
대표청구항▼
1. An assembly, comprising: an axle comprising a notch;a wheel comprising a bore; anda hub positionable in the bore, wherein the hub comprises: a body; anda cantilevered arm integrally formed with and extending from the body, wherein a portion of the cantilevered arm is structured to snap-fit into t
1. An assembly, comprising: an axle comprising a notch;a wheel comprising a bore; anda hub positionable in the bore, wherein the hub comprises: a body; anda cantilevered arm integrally formed with and extending from the body, wherein a portion of the cantilevered arm is structured to snap-fit into the notch in the axle. 2. The assembly of claim 1, wherein the hub comprises an injection-molded hub. 3. The assembly of claim 2, wherein the wheel comprises a blow-molded wheel. 4. The assembly of claim 1, wherein the hub further comprises a rib extending from the body, and wherein the rib is structured to engage the wheel. 5. The assembly of claim 1, further comprising a container. 6. The assembly of claim 5, wherein the container comprises a rotationally-molded container. 7. An assembly, comprising: an axle;a wheel, comprising: an outside surface;an inside surface; anda wheel bore extending through the wheel from the outside surface to the inside surface;a hub positionable in the wheel bore, wherein the hub comprises a hub bore, and wherein the axle is positionable through the hub bore; anda fastener structured to engage a portion of the axle extending past the outside surface of the wheel. 8. The assembly of claim 7, wherein the hub further comprises a rib extending from the body, wherein the rib is structured to engage the inside surface of the wheel. 9. The assembly of claim 7, wherein the axle comprises a notch, and wherein the fastener comprises a tab structured to engage the notch. 10. The assembly of claim 7, wherein the hub comprises an injection-molded hub. 11. The assembly of claim 10, wherein the wheel comprises a blow-molded wheel. 12. The assembly of claim 7, further comprising a container. 13. The assembly of claim 12, wherein the container comprises a rotationally-molded container. 14. An assembly, comprising: a wheel, comprising: an outside surface;an inside surface; anda bore extending through the wheel from the outside surface to the inside surface; anda hub positionable in the bore, wherein the hub comprises an outwardly-protruding rib structured to engage the inside surface of the wheel when the hub is positioned in the bore. 15. The assembly of claim 14, wherein the hub comprises an injection-molded hub. 16. The assembly of claim 14, wherein the wheel comprises a blow-molded wheel. 17. The assembly of claim 14, further comprising a container. 18. A hub for rotatably securing a wheel to an axle, wherein the hub comprises: an injection-molded body, comprising: a bore defined through the injection-molded body;a wheel-engaging rib extending outwardly from the injection-molded body; anda cantilevered arm integrally formed with and extending from the injection-molded body, wherein a portion of the cantilevered arm extends into the bore. 19. An assembly, comprising: an axle;a blow-molded wheel comprising a bore; andan injection-molded hub positionable in the bore, wherein the injection-molded hub is structured to snap-fittingly engage the axle. 20. The assembly of claim 19, further comprising a container. 21. The assembly of claim 20, further comprising: a second blow-molded wheel comprising a second bore; anda second injection-molded hub positionable in the second bore, wherein the second injection-molded hub is structured to snap-fittingly engage the axle.
Arendt, Albert L.; Carducci, James R.; Lucas, Christopher F., Blow-molded wheels having undercut treads, methods for producing the same, and children's ride-on vehicles including the same.
Lucas, Christopher F.; Rhein, John; Sitarski, Gerald P.; Drosendahl, Steven R., Blow-molded wheels having undulating treads, methods for producing the same, and children's ride-on vehicles including the same.
Prout J. Timothy (Winston-Salem NC) Wright Todd E. (Statesville NC) Brescia Anthony J. (Huntersville NC) Trent ; III Smith E. (Statesville NC), Rotationally-molded refuse container with integrally-molded handle sealed from communication with refuse-carrying compar.
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