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US 5,613,922 AGranted
Multipurpose athletic training apparatus
OwnerHua-Lu Hsianginventor
Life of this patent
Estimating the term…
Abstract
A multipurpose athletic training apparatus including a trampoline, two stands for holding the trampoline, two fastening devices for fastening the trampoline to the stands, the fastening devices being adjustable to fix the trampoline between a horizontal position in which the trampoline is used as a table, and a tilted position in which the trampoline is used as a rebound apparatus for rebounding balls thrown against it, a handrail for fastening to the stands at the top, and two net posts for fastening to the stands for stretching a net for the game of badminton.
Claims1
A multipurpose athletic training kit apparatus comprising in combination:
- a) a pair of stands;
- b) means for detachably securing the stands together at a selected one of plural spacings;
- c) a trampoline including a plurality of supporting legs;
- and
- d) a fastening device mounted on each stand, each fastening device including a stationary toothed wheel, a movable toothed wheel in detachable engagement with the stationary toothed wheel, a socket mounted to the movable toothed wheel, means for detachably securing one leg of the trampoline in the socket, and means for maintaining the movable toothed wheel in a selected position relative to the stationary toothed wheel to position the socket and the leg at a desired angular disposition, wherein said supporting legs are detachably mounted in respective fastening devices of said stands for permitting the trampoline to be disposed between a horizontal position in which the trampoline is used as a table, and a tilted position in which the trampoline is used as a rebound apparatus for rebounding balls thrown against it.
2 more elements
Dependencies are inferred from the claim text.