Corrugated trampoline frame tube
OwnerSamuel Cheninventor
Life of this patent
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Abstract
A trampoline has a trampoline bed, a set of trampoline springs, and a trampoline frame retaining the trampoline bed. The trampoline frame has a horizontal tube frame. The horizontal tube frame is made in sections. A corrugated upper surface is formed on the horizontal tube frame including an inside tube connected to an outside tube. An inside tube has an inside tube wave top and an outside view has an outside tube wave top. Preferably, the horizontal tube frame further includes a corrugated lower surface formed on the inside tube and on outside tube so that the inside tube has an inside tube wave bottom and the outside tube has an outside tube wave bottom.
Claims14
A trampoline comprising:
- a trampoline frame;
- a set of trampoline springs mounted to the trampoline frame;
- a trampoline bed held in tension by the trampoline springs, wherein the set of trampoline springs retain the trampoline bed, wherein the trampoline frame has a horizontal tube frame as a portion of the trampoline frame, wherein the horizontal tube frame is made in sections including at least a first section and a second section;
- and
- a corrugated upper surface formed on the horizontal tube frame first and second sections including an inside tube portion of the first section and an outside tube portion of the second section wherein the first and second sections are configured to be connected together, wherein the inside tube has the inside tube wave top and wherein the outside tube has an outside tube wave top that nest together to form corrugated interfaces, the corrugated interfaces configured to act as springs against each other to form a tighter engagement between the first and second sections.
Dependencies are inferred from the claim text.