There is provided a fin for use with a water sports board. The fin includes a base attachable to the water sports board. The fin further includes a fin portion extending from the base. The fin portion includes a first protrusion and a second protrusion both longitudinally arrayed in-line along the base and extending from the base. The first and second protrusions connect at an apex for form a loop. The first protrusion has a first protrusion leading edge and a first protrusion trailing edge. The second protrusion has a second protrusion leading edge and a second protrusion trailing edge. The first and second leading edges form a continuous fin leading edge and the first and second trailing edges form a continuous fin trailing edge. The first protrusion trailing edge are disposed between the first protrusion leading edge and the second protrusion leading edge.
Surf Fin Having Dual In-line Protrusions with Continuous Leading Edge
2025-02-06
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
SURF FIN HAVING DUAL IN-LINE PROTRUSIONS WITH CONTINUOUS LEADING EDGE
European Patent Office | 2025
|British Library Conference Proceedings | 2016
|