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Generation of in-line skates and skate-boards with safety "EDGING FRICTION CONTROL™"

  • US 20050146100A1
  • Filed: 01/27/2005
  • Published: 07/07/2005
  • Est. Priority Date: 02/28/2000
  • Status: Active Grant
First Claim
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1. A wheel assembly comprising:

  • at least one roller member, roller bearing structure permitting the roller member to rotate about an axle with respect to a vertical axis, canting structure constructed and arranged to permit the roller member to rotate about the axle at an angle with respect to the vertical axis, and elastomer structure constructed and arranged to bias the roller member in opposing directions towards the vertical axis.

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