AIR ASSISTED SKI

An air-assisted ski for snow or water having a plurality of air receiving vents and a scooped out prow on the undersurface of the upwardly curved forward end are provided. Both the vents and the scooped out prow open into longitudinally disposed grooves on the running surface of the ski. As the ski...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	HOPPER, DOUGLAS H
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AMUSEMENTS CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE EQUIPMENT FOR SHIPPING GAMES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HUMAN NECESSITIES PERFORMING OPERATIONS RELATED EQUIPMENT ROLLER SKATES SHIPS OR OTHER WATERBORNE VESSELS SKATES SKIS SPORTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING
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Beschreibung
Zusammenfassung:	An air-assisted ski for snow or water having a plurality of air receiving vents and a scooped out prow on the undersurface of the upwardly curved forward end are provided. Both the vents and the scooped out prow open into longitudinally disposed grooves on the running surface of the ski. As the ski moves, air is received in the vents and in the prow and is forced into the grooves to improve forward motion of the ski.