A surfboard with a surfboard body (1) extending along a longitudinal direction (L) and having an upper surface and a bottom surface. An electrical battery pack (2) is removably positioned in an upper compartment accessible from the upper surface. An electrically driven water-jet configured to propel the surfboard is provided with electrical power from the electrical battery pack. The electrically driven water-jet is provided in a propulsion module (3) that is removably positioned in a lower compartment accessible from the lower surface. The upper compartment and the lower compartment partly overlaps each other as seen along the longitudinal direction (L).
ELECTRICALLY POWERED, WATER-JET PROPELLED SURFBOARD
ELEKTRISCH BETRIEBENES, DURCH WASSERSTRAHL ANGETRIEBENES SURFBRETT
PLANCHE DE SURF PROPULSÉE PAR JET D'EAU ET À ALIMENTATION ÉLECTRIQUE
2021-12-15
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Electronically powered, water-jet propelled surfboard
Europäisches Patentamt | 2019
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