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US 2022/0072916 A1Published application
Variable riser device
OwnerChad Oshleyinventor
Life of this patent
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Abstract
A variable riser device includes an elongate member having a plurality of steps along a length of the elongate member. Each step is located on a different side of the elongate member. Also, each step includes a top flat surface that juts perpendicularly inward toward the linear straight axis of the elongate member. Each step is spaced linearly apart from each other along the length of the elongate member.
Claims20
A variable riser device comprising:
- an elongate member;
- a plurality of steps along a length of the elongate member, each step located on a different side of the elongate member, each step having a top flat surface that juts perpendicularly inward toward the linear straight axis of the elongate member, each step spaced linearly apart from each other along the length of the elongate member.
A variable riser device comprising:
- an elongate member;
- a plurality of steps along a length of the elongate member, each step located on a different side of the elongate member, each step having a top flat surface that juts perpendicularly inward toward the linear straight axis of the elongate member, each step spaced linearly apart from each other along the length of the elongate member.
A variable riser device comprising:
- an elongate member with a square like cross section;
- a base step on a bottom section of the elongate member, the base step spanning an entire width of the elongate member, the base step having chamfered or rounded corner edges;
- a second step on an adjacent side of the elongate member relative to the base step, the second step having a height along the elongate member that is above the base step, the second step extending a width of the elongate member minus a width of the bottom step;
- a third step on an adjacent side of the elongate member relative to the second step, the third step being on an opposite of the elongate member relative to the base step, the third step extending a width of the elongate member minus a width of the second step;
- and
- a top step that extends above the third step, the top step having a width of the third step and a width that is a remainder of the widths of the elongate member minus the second base step and the third step.
3 more elements
Dependencies are inferred from the claim text.