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Portable and attachable bicycle trainer

  • US 8,979,715 B2
  • Filed: 06/14/2011
  • Issued: 03/17/2015
  • Est. Priority Date: 09/08/2008
  • Status: Active Grant
First Claim
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1. An apparatus for altering the resistance to tire revolution on a bicycle, the apparatus comprising:

  • a resistance support attached in a fixed position to the bicycle proximate a bicycle tire, said resistance support defining a slot;

    a resistance device slidably mounted and removably attached to the slot in said resistance support and engaging said bicycle tire to alter resistance to tire revolution;

    wherein said resistance device comprises at least one roller engaging a rim connected to said bicycle tire.

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