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Portable isokinetic exercising device

  • US 4,852,874 A
  • Filed: 08/05/1988
  • Issued: 08/01/1989
  • Est. Priority Date: 09/23/1987
  • Status: Expired due to Term
First Claim
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1. An exercise device comprising:

  • an elastic member in the form of an endless loop;

    generally tubular handles disposed on said loop in diametrically opposed relation to one another and in surrounding relation to said loop; and

    retainer means in the form of an elongated protective pliable elastic sleeve surrounding intermediate portions of said endless loop to retain said intermediate portions in closely spaced relation to one another between said handles whereby said retainer means yieldingly resists separation of said intermediate portions of said loop but will not stretch lengthwise in response to grasping of said handles and stretching of said loop between said handles.

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