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US 10,327,982 B2Granted
Exercise device
AssigneeCoulter Ventures, LLC.
InventorDylan Jones
Life of this patent
Estimating the term…
Abstract
A exercise roller device including a center roller portion provided with shaped end roller portions, and the center roller portion provided with a centered circumferential groove. A method of making the exercise roller device.
Claims22
An exercise roller device, comprising:
- a cylindrical-shaped roller portion defining a rolling surface of the exercise roller device, the cylindrical-shaped roller portion having opposite ends;
- parabolic-shaped end roller portions provided at respective opposite ends of the cylindrical-shaped roller portion, each parabolic-shaped end roller portion provided at each of the respective opposite ends of the cylindrical-shaped roller portion extending outwardly from the cylindrical-shaped roller portion along a center longitudinal axis of the exercise roller device, the parabolic-shaped end roller portions each terminating at a vertex located on the center longitudinal axis of the exercise roller at an outermost end of the exercise roller device;
- and
- a centered circumferential groove located in the cylindrical-shaped roller portion,
- wherein the exercise roller device comprises a soft or resilient outer roller overmolded onto a rigid inner roller.
2 more elements
An exercise roller device, comprising:
- a cylindrical-shaped roller portion defining a rolling surface of the exercise roller device, the cylindrical-shaped roller portion having opposite ends;
- parabolic-shaped end roller portions provided at respective opposite ends of the cylindrical-shaped roller portion, each parabolic-shaped end roller portion being provided at each of the respective opposite ends of the cylindrical-shaped roller portion and extending outwardly from the cylindrical-shaped roller portion along a center longitudinal axis of the exercise roller device, the parabolic-shaped end roller portions each terminating at a vertex located on the center longitudinal axis of the exercise roller at an outermost end of the exercise roller device;
- and
- a centered cylindrical-shaped portion located within a centered circumferential groove located in the cylindrical-shaped roller portion,
- wherein the exercise roller device comprises a soft or resilient outer roller overmolded onto a rigid inner roller.
2 more elements
An exercise roller device, comprising:
- a cylindrical-shaped roller portion defining a rolling surface of the exercise roller device, the cylindrical-shaped roller portion having opposite ends;
- and
- parabolic-shaped end roller portions provided at respective opposite ends of the cylindrical-shaped roller portion, each parabolic-shaped end roller portion being provided at each of the respective opposite ends of the cylindrical-shaped roller portion and extending outwardly from the cylindrical-shaped roller portion along a center longitudinal axis of the exercise roller device, the parabolic-shaped end roller portions each terminating at a vertex located on the center longitudinal axis of the exercise roller at an outermost end of the exercise roller device;
- and
- a centered circumferential groove located in the cylindrical-shaped roller portion,
- wherein the exercise roller device is configured with a rigid inner roller covered with a soft or resilient outer roller, and
- wherein the exercise roller device comprises the soft or resilient outer roller overmolded onto the rigid inner roller.
4 more elements
An exercise roller device, comprising:
- a cylindrical-shaped roller portion defining a rolling surface of the exercise roller device, the cylindrical-shaped roller portion having opposite ends;
- end roller portions provided at respective opposite ends of the cylindrical-shaped roller portion, each end roller portion provided at each of the respective opposite ends of the cylindrical-shaped roller portion extending outwardly from the cylindrical-shaped roller portion along a center longitudinal axis of the exercise roller device, the end roller portions each terminating at a vertex located on the center longitudinal axis of the exercise roller at an outermost end of the exercise roller device;
- and
- a centered circumferential groove located in the cylindrical-shaped roller portion,
- wherein the exercise roller device comprises a soft or resilient outer roller overmolded onto a rigid inner roller.
2 more elements
Dependencies are inferred from the claim text.