×

Adjustable stretching step

  • US 5,234,396 A
  • Filed: 07/24/1992
  • Issued: 08/10/1993
  • Est. Priority Date: 07/24/1992
  • Status: Expired due to Fees
First Claim
Patent Images

1. I claim a stretching and aerobic climbing step comprising:

  • a platform with a perimeter skirt around the outer edge;

    a plurality of notches in bottom edge of one side of perimeter skirt;

    a plurality of holes on opposite sides of the perimeter skirt, the sides containing the holes being adjacent to side containing the notches;

    a U-bar which engages corresponding holes on the opposite sides of the perimeter skirt such that the U-bar rests in the notches in the bottom edge of the perimeter skirt allowing for the adjustment of the platform height at one end.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×