Patents Represented by Attorney Skadden, Arps, Slate, Maegher & Flom LLP
  • Patent number: 6105988
    Abstract: A suspension system having first and second elements telescopingly engaged and being biased apart by a positive spring, such biasing being counteracted by a negative spring. In one embodiment, the positive spring and negative spring are disposed in the first element, which is in the form of a tube, and separated by a damping system, and a damping piston is fixed with respect to the first element. In another embodiment in which the suspension system comprises two legs of a bicycle suspension fork, a positive spring is disposed in both legs, and a negative spring and damping system are disposed in separate legs. In another embodiment in which the suspension system comprises a rear shock absorber for a bicycle, the negative and positive springs are disposed in a first tubular element, and a damping system is disposed in a second tubular element.
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: August 22, 2000
    Assignee: RockShox, Inc.
    Inventors: Paul H. Turner, Kevan L. Chu, Robert L. Cobene, II