Patents Assigned to Mark L. Robbins
  • Sailboat traveler apparatus
    Patent number: 3985092
    Abstract: A traveler assembly used to position a boat sail includes a slider supported in a track mounted on a rigid frame of the boat. The slider consists of a base mounted in the channel-shaped track and hingedly supporting a fairlead assembly including a block, a pair of fairlead sheaves, and an eye-strap for attaching the main sail block. A pivoted cleating assembly is supported on the fairlead block for releasably cleating the single control line.
    Type: Grant
    Filed: March 28, 1975
    Date of Patent: October 12, 1976
    Assignee: Mark L. Robbins
    Inventor: Samuel Robbins