Exercise device with a trampoline surface and a rigid surface
View Patent ↗A portable stepping device includes at least one spacer and an open platform defining an opening and connected to a first side of the at least one spacer. A trampoline mat is suspended in the opening, and a first foot connected to the open platform. The portable stepping device also includes a closed platform connected to a second side of the at least one spacer, and a second foot connected to the closed platform.
1. A portable stepping device for exercise, the portable stepping device comprising: a frame comprising an upper surface, a lower surface, and a sidewall, the sidewall being disposed about a perimeter of the frame and joining the upper surface and the lower surface together; wherein the upper surface is an open platform defining an opening; a trampoline mat suspended in the opening and spaced apart from the sidewall to define a gap between an edge of the trampoline mat and the sidewall, wherein the trampoline mat is flush with a step tread of the open platform in an absence of a load bearing object forcing the trampoline mat downward; a first foot connected to the step tread of the open platform; wherein the lower surface is a closed platform comprising a rigid sheet of material that spans a width and a length of the portable stepping device; and a second foot, aligned with the first foot, connected to the closed platform, wherein the first foot extends in a first direction away from the upper surface while the second foot extends in a second direction, opposite the first direction, away from the lower surface.
2. The portable stepping device of claim 1 , wherein the closed platform provides base support to the open platform when the portable stepping device is in a first upright position.
3. The portable stepping device of claim 1 , wherein the open platform provides base support to the closed platform when the portable stepping device is in a second upright position.
4. The portable stepping device of claim 1 , wherein the sidewall has a height of 1.5 feet or less.
5. The portable stepping device of claim 1 , wherein the sidewall has a height of 9.0 inches or less.
6. The portable stepping device of claim 1 , further comprising a first resilient connector that connects the trampoline mat to the open platform.
7. The portable stepping device of claim 6 , further comprising a second resilient connector, wherein at least one of the first resilient connector and the second resilient connector exhibit a spring force when under tension.
8. The portable stepping device of claim 1 , wherein the open platform is aligned with the closed platform.
9. The portable stepping device of claim 1 , wherein when the portable stepping device is oriented in a first upright orientation, the open platform is superjacent the closed platform and when the portable stepping device is oriented in a second upright orientation, the closed platform is superjacent the open platform.
10. The portable stepping device of claim 1 , wherein at least one of the first foot and the second foot comprises an elastic material.
11. The portable stepping device of claim 1 , wherein at least one of the first foot and the second foot is less than 1.0 inches tall.
12. The portable stepping device of claim 1 , wherein the open platform and the closed platform collectively form, in part, a cavity.
13. A portable stepping device for exercise, the portable stepping device comprising: a frame comprising an upper surface, a lower surface, and a sidewall, the sidewall being disposed about a perimeter of the frame and joining the upper surface and the lower surface together; wherein the upper surface is an open platform defining an opening; a trampoline mat suspended in the opening and spaced apart from the sidewall to define a gap between an edge of the trampoline mat and the sidewall, wherein the trampoline mat is flush with a step tread of the open platform in an absence of a load bearing object forcing the trampoline mat downward; a first foot connected to the step tread of the open platform; wherein the lower surface is a closed platform comprising a rigid sheet of material that spans a width and a length of the portable stepping device; and a second foot, aligned with the first foot, connected to the closed platform, wherein the first foot extends in a first direction away from the upper surface while the second foot extends in a second direction, opposite the first direction, away from the lower surface; wherein the closed platform provides base support to the open platform when the portable stepping device is in a first upright position and the open platform provides base support to the closed platform when the portable stepping device is in a second upright position.
14. The portable stepping device of claim 13 , further comprising a first resilient connector that connects the trampoline mat to the open platform, wherein the first resilient connector exhibits a spring force when under tension.
15. The portable stepping device of claim 13 , wherein when the portable stepping device is oriented in the first upright position, the open platform is superjacent the closed platform and when the portable stepping device is oriented in the second upright position, the closed platform is superjacent the open platform.
16. The portable stepping device of claim 13 , wherein at least one of the first foot and the second foot comprises an elastic material.
17. The portable stepping device of claim 13 , wherein at least one of the first foot and the second foot is less than 1.0 inches tall.
18. The portable stepping device of claim 13 , wherein the open platform and the closed platform collectively form, in part, a cavity.
19. A portable stepping device for exercise, the portable stepping device comprising: a frame comprising an upper surface, a lower surface, and a sidewall, the sidewall being disposed about a perimeter of the frame and joining the upper surface and the lower surface together; wherein the upper surface is an open platform defining an opening; a trampoline mat suspended in the opening and spaced apart from the sidewall to define a gap between an edge of the trampoline mat and the sidewall, wherein the trampoline mat is flush with a step tread of the open platform in an absence of a load bearing object forcing the trampoline mat downward; a first resilient connector that connects the trampoline mat to the open platform, wherein the first resilient connector exhibits a spring force when under tension; a first foot connected to the open platform; wherein the lower surface is a closed platform comprising a rigid sheet of material that spans a width and a length of the portable stepping device; and a second foot, aligned with the first foot, connected to the closed platform, wherein the first foot extends in a first direction away from the upper surface while the second foot extends in a second direction, opposite the first direction, away from the lower surface; wherein at least one of the first foot and the second foot comprise an elastic material, and is less than 1.0 inches tall; and wherein the closed platform provides base support to the open platform when the portable stepping device is in a first upright position and the open platform provides base support to the closed platform when the portable stepping device is in a second upright position.