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MOVING LENGTH ADJUSTMENT DEVICE OF A TREADING TRAINER

  • US 20070270284A1
  • Filed: 05/19/2006
  • Published: 11/22/2007
  • Est. Priority Date: 05/19/2006
  • Status: Abandoned Application
First Claim
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1. A moving length adjustment device of a treading trainer comprising:

  • a treading trainer having two treadles;

    each treadle indirectly connected to a rotary shaft;

    the rotary shaft connected to a linkage plate;

    each linkage plate being formed with a via hole;

    each linkage plate being indirectly connected to a stand rod;

    the stand rod being formed with a transversal screw hole; and

    a T shape linkage having a pin shaft at a front end thereof;

    each of two lateral sides of the T shape linkage having a respective universal adaptor; and

    wherein in assembly, the pin shaft of the T shape linkage inserts into the screw hole of the stand rod;

    the universal adaptors of the T shape linkage are connected to the via holes of the linkage plates;

    a screw rod inserts into the screw hole from the front end thereof.

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