Convertible barrel exercise apparatus
AssigneeBalanced Body, Inc.
InventorKen Endelman
Life of this patent
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Abstract
A curved, partial barrel shaped body has a bottom surface shaped to rest on a portion of a planar surface such as a pad or a floor and an upper curved surface formed by a first cylindrical surface portion having a first radius of curvature about a first axis and a second cylindrical surface portion having a second radius of curvature about a second axis spaced from and parallel to the first axis. The second radius is different from the first radius of curvature. The first and second surface portions preferably tangentially merge together to form a continuous smooth, curved, upper surface with different curvatures.
Claims8
An exercise device comprising:
- a curved partial cylindrical barrel shaped body having a bottom surface, a curved upper surface, a first end face, and a second end face, said bottom surface shaped to rest on a support surface, said upper curved surface including a first cylindrical surface portion merging with a second cylindrical surface portion forming a continuous smooth curved surface, the first surface portion having a first radius of curvature about a first axis, the second surface portion having a second radius of curvature about a second axis parallel to the first axis, wherein the first radius of curvature is different from the second radius of curvature and the first and second axes define a plane passing through the first and second cylindrical surface portions at a location where the first and second surface portions merge together, wherein the first end face and the second end face each has a plurality of parallel spaced recesses extending perpendicular to the bottom surface defining a plurality of vertical ribs therebetween.
An exercise apparatus comprising:
- a planar base;
- a removable step block having a bottom surface shaped to rest on the base, a generally flat top surface lying at an acute angle to the bottom surface when the step block is positioned on the base, and having an upright front edge between the bottom surface and the top surface;
- and
- a curved partial cylindrical barrel shaped body having a flat bottom surface, a curved upper surface, a first end face, and a second end face, said bottom surface shaped to rest on the base, said upper curved surface including a first cylindrical surface portion merging with a second cylindrical surface portion forming a continuous smooth curved surface, the first surface portion having a first radius of curvature about a first axis, the second surface portion having a second radius of curvature about a second axis parallel to the first axis, wherein the first radius of curvature is different from the second radius of curvature and the first and second axes together define a plane passing through the first and second cylindrical surface portions at a location where the first and second surface portions merge together, wherein the first end face and the second end face each has a plurality of parallel spaced recesses extending perpendicular to the bottom surface defining a plurality of vertical ribs therebetween.
Dependencies are inferred from the claim text.