Floor borne fitness apparatus with variable step heights
First Claim
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1. A floor-borne fitness apparatus, comprising:
- a footboard, having;
a substantially flat upper side,opposite end faces extending substantially transverse to said upper side,a bottom side extending between said opposite end faces, andat least one arc-shaped recess formed in said bottom side adjacent to one of said end faces; and
a plurality of separate arc-shaped substructural parts adapted to be placed one on top another for varying an inclination of said footboard, each of said plurality of substructural parts, having;
an upper convex arc-shaped surface complementary to said arc-shaped recess and adapted to be received therein, anda lower concave arc-shaped surface, substantially identical to said arch-shaped recess, for receiving the upper convex arc-shaped surface of another of said plurality of substructural parts.
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Abstract
A floor-borne fitness apparatus with variable stepping heights includes an upper stepping floorboard and substructural parts which can increase the height and/or the inclination of the floorboard. The apparatus has at least one attachment element which can cooperate with an exercise expander band. The floorboard cooperates with the substructural parts in such a way as to form a positively engaging support unit. Such construction prevents the unintended tilting of the apparatus.
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Citations
12 Claims
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1. A floor-borne fitness apparatus, comprising:
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a footboard, having; a substantially flat upper side, opposite end faces extending substantially transverse to said upper side, a bottom side extending between said opposite end faces, and at least one arc-shaped recess formed in said bottom side adjacent to one of said end faces; and a plurality of separate arc-shaped substructural parts adapted to be placed one on top another for varying an inclination of said footboard, each of said plurality of substructural parts, having; an upper convex arc-shaped surface complementary to said arc-shaped recess and adapted to be received therein, and a lower concave arc-shaped surface, substantially identical to said arch-shaped recess, for receiving the upper convex arc-shaped surface of another of said plurality of substructural parts. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A floor borne fitness apparatus, comprising:
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a footboard having; a substantially flat upper side, opposite end faces extending transverse to said upper side, a bottom side and an ac-shaped recess formed in said bottom side adjacent to one of said end faces and having a first radius, and a center arc-shaped recess formed in said bottom side in a center of said footboard and having a second radius smaller than said first radius, and variable height convexly arc-shaped substructural means for varying one of inclination and height of said footboard and having; an upper convex arc-shaped surface complementary to said arc-shaped recess and adapted to be received therein, and a convex arc-shaped buildup formed at an apex of said convex arc-shaped surface and complementary to said center arc-shaped recess, whereby said variable height arc-shaped substructural means can be arranged at one of said one end face and the center of said footboard. - View Dependent Claims (10, 11, 12)
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Specification