A surfboard having a core, a first elongate spring member located adjacent an upper side of the core, and a second elongate spring member located adjacent a lower side of the core, wherein the first elongate spring member extends substantially from a nose portion of the surfboard to a tail portion of the surfboard.
A SURFBOARD AND SPRING ASSEMBLY
SURFBRETT UND FEDERANORDNUNG
PLANCHE DE SURF ET ENSEMBLE RESSORT
07.02.2024
Patent
Elektronische Ressource
Englisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |