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Body vibration apparatus

  • US 20050131319A1
  • Filed: 09/20/2004
  • Published: 06/16/2005
  • Est. Priority Date: 09/19/2003
  • Status: Active Grant
First Claim
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1. A body vibration apparatus comprising:

  • an at least partially rigid platform;

    a first motor coupled to the platform such that movement of the first motor imparts force to the platform, the first motor having a first shaft that rotates in a first direction;

    a first eccentric weight coupled to the first shaft such that the first eccentric weight rotates with the first shaft at a first phase and in a first plane;

    a second motor coupled to the platform such that movement of the second motor imparts force to the platform, the second motor having a second shaft parallel to the first shaft that rotates in a second direction; and

    a second eccentric weight coupled to the second shaft in the first plane such that the second eccentric weight rotates with the second shaft at the first phase.

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