Title:
SLALOM SURFBOARD
Document Type and Number:
Japanese Patent JP2008081093
Kind Code:
A
Abstract:
To provide a surfboard capable of self-traveling by obtaining a thrust by a movable fin when the surfboard is operated in a slalom.
A sideslip is suppressed by a pivot fin 2, and thee rear side of the surfboard 1 is strongly kicked laterally. Consequently, a thrust can be obtained by receiving a hydraulic pressure by the movable fin 3.
Inventors:
HOTTA KATSURO
Application Number:
JP2006288091A
Publication Date:
April 10, 2008
Filing Date:
September 25, 2006
Export Citation:
Assignee:
HOTTA KATSURO
International Classes:
B63B35/79; B63H16/08
Previous Patent: TAXI STOP SIGNAL INDICATION LAMP
Next Patent: RETRACTABLE MUD GUARD FOR TRANSPORTATION VEHICLE
Next Patent: RETRACTABLE MUD GUARD FOR TRANSPORTATION VEHICLE