Patents Assigned to Girvin, Inc.
  • Patent number: 5441291
    Abstract: A front fork suspension for a bicycle provides a front fork having a pair of fork members with ends that support a front wheel therebetween. A handlebar stem assembly is rotatably mountable in a head tube of a bicycle frame. The stem assembly includes, at an upper end, a forwardly-extending handlebar-supporting portion, or stem, that is substantially transverse to an axis of the head tube. A lower linkage is provided having a first end that is pivotally mounted to a lower end of the stem and an opposing second end that is pivotally mounted to a first location on the front fork. An upper linkage is provided having a first end that is pivotally mounted to the handlebar-supporting portion and a second end that is pivotally mounted to a second location on the front fork.
    Type: Grant
    Filed: September 20, 1993
    Date of Patent: August 15, 1995
    Assignee: Girvin, Inc.
    Inventor: Robert H. Girvin, III