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Vibrating massage roller

  • US 10,449,112 B2
  • Filed: 12/03/2015
  • Issued: 10/22/2019
  • Est. Priority Date: 12/03/2014
  • Status: Active Grant
First Claim
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1. A massage roller comprising:

  • a motor;

    a first axle projecting from said motor;

    a first plurality of eccentric weights, said first plurality of eccentric weights positioned at different points along said first axle;

    a thermoplastic or metal tubular casing having a length defined from a first end of said thermoplastic or metal tubular casing and a second end of said thermoplastic or metal tubular casing, said thermoplastic or metal tubular casing having a central longitudinal axis, said thermoplastic or metal tubular casing having a center located equidistant from the first end and the second end, said motor being contained within said thermoplastic or metal tubular casing at the center of said thermoplastic or metal tubular casing, and said thermoplastic or metal tubular casing being vibrationally linked to said first axle by said first plurality of eccentric weights; and

    a battery pack positioned inside said thermoplastic or metal tubular casing and electrically coupled to power said motor, said battery pack having a plurality of batteries split along the length of said thermoplastic or metal tubular casing and at least one of said plurality of batteries displaced from the central longitudinal axis of said thermoplastic or metal tubular casing;

    wherein said massage roller is axially weight balanced at the center of said thermoplastic or metal tubular casing.

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