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Adjustable exercising step

  • US 5,037,084 A
  • Filed: 06/11/1990
  • Issued: 08/06/1991
  • Est. Priority Date: 06/11/1990
  • Status: Expired due to Fees
First Claim
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1. A step for use in exercising, said step including a platform member and a base member for supporting said platform member, said platform member including an upper circular platform onto which one can step for purposes of exercising, a plurality of tongues extending down from said upper platform, said tongues extending radially of said circular upper platform and being equiangularly spaced around said upper platform, and a skirt surrounding said upper platform, and said plurality of tongues said base member including a body defining a plurality of grooves therein, said grooves being arranged selectively to receive said plurality of tongues, said body of said base member being receivable within said skirt when said plurality of tongues is received within some of said plurality of grooves, said plurality of grooves comprising a first plurality of grooves of a first depth, and a second plurality of grooves of a second depth, said plurality of tongues being simultaneously receivable selectively in said first plurality of grooves and said second plurality of grooves for placing said upper circular platform selectively at a first height and a second height.

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