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Exercise device

  • US 9,616,279 B2
  • Filed: 05/12/2014
  • Issued: 04/11/2017
  • Est. Priority Date: 05/13/2013
  • Status: Active Grant
First Claim
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1. An exercise ball device, comprising:

  • a self-supporting rigid three-dimensional space frame comprising multiple frame members defining multiple openings into an interior of the frame; and

    multiple panels connected to the frame members, the panels disposed within the openings and extending between the frame members, and outer surfaces of the frame members together with outer surfaces of the panels defining an outer surface of the exercise ball device,wherein the frame is a spherical-shaped three-dimensional space frame consisting essentially of six (6) frame members connected together at four (4) nodes and defining four (4) equally sized and shaped quadrants each having an opening, the frame members each comprising one or more flanges extending outwardly from the sides of each frame member and into each respective opening.

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