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US 2017/0246505 A1Published application
Exercise apparatus and method
AssigneeKrainkn, LLC
InventorKevin Thomas RAINS
Life of this patent
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Abstract
An exercise apparatus including at least a first trapezoidally shaped portion, and a second trapezoidially shaped portion. In one embodiment, a plurality of trapezoidally shaped portions are provided. The trapezoidally shaped portions are arranged with respect to one another. The portions can be used to form curves or straight lines. Excercises are conducted by stepping into or on the trapezoidally shaped portions.
Claims20
An exercise ladder apparatus comprising:
- a plurality of trapezoidally-shaped ladder portions having an opening therein that dimensioned to allow a user to place a foot therein, each of the plurality of trapezoidally-shaped ladder portions further comprising:
- a short base;
- a long base;
- a first leg;
- and
- a second leg, the trapezoidally-shaped ladder portions shaped as isosocles trapezoids.
3 more elements
An exercise ladder apparatus comprising:
- a plurality similarly polygonal-shaped ladder portions having an opening therein that dimensioned to allow a user to place a foot therein, and dimensioned to allow a user to step between adjacent ladder portions, each of the plurality polygonal-shaped ladder portions further comprising:
- a perimeter with a number of sides that can be placed adjacent one another, wherenin at least one side of the polyogonal-shaped ladder portions including more than 25 percent of the perimeter.
An exercise ladder kit comprising:
- a plurality similarly polygonal-shaped ladder portions having an opening therein that dimensioned to allow a user to place a foot therein, and dimensioned to allow a user to step between adjacent ladder portions, each of the plurality polygonal-shaped ladder portions further comprising:
- a perimeter with a number of sides that can be placed adjacent one another, wherenin at least one side of the polyogonal-shaped ladder portions including more than 25 percent of the perimeter;
- a set of instructions that include at least one pattern that includes a curve when at least some of the plurality similarly polygonal-shaped ladder portions are laid with sides substantially adjacent one another.
Dependencies are inferred from the claim text.