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Exercising device and operating method thereof

  • US 10,500,434 B2
  • Filed: 10/06/2015
  • Issued: 12/10/2019
  • Est. Priority Date: 02/16/2015
  • Status: Active Grant
First Claim
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1. An operating method of an exercising device, comprising:

  • providing only one rail pivotally disposed at a base by at least one pivoting point, wherein the rail comprises two rail frames arranged at two sides of the base, respectively;

    operating a horizontal driving unit to move a swinging bed or a swinging chair along the rail for a linear movement relative to the base, wherein the swinging bed or the swinging chair is pivotally connected to the rail by two sliders, a number of the sliders is limited to two, and each of the two sliders is connected to each of the rail frames; and

    operating a swinging unit to change an angle between the rail and the base to make the rail move along a swinging path reciprocatedly;

    wherein a force arm between the pivoting point and each of the sliders is changed when the swinging bed or the swinging chair is moved such that when the swinging bed or the swinging chair is vibrated relative to the rail, a vibrating amplitude of the swinging bed or the swinging chair is changed correspondingly.

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