Patents Assigned to North Sails Windsurfing GmbH
  • Wishbone-boom front piece for fastening a wishbone boom to the mast of a surfboard
    Patent number: 5000108
    Abstract: A device for attaching the boom to different diameter masts includes a lever attached to a locking pin, which is received in a number of slots to enable circumferential adjustment.
    Type: Grant
    Filed: August 22, 1989
    Date of Patent: March 19, 1991
    Assignee: North Sails Windsurfing GmbH
    Inventor: Eckart Wagner