Patent attributes
The present invention relates to a twin sailing board characterized in including a pair of surfboards (10, 12) adjacently disposed in a lateral direction, plate-like bodies (14, 16, 18) detachably secured to the surfboards (10, 12) by a screw (26), which is screwed with a mast end securing screw (MT) being movable in front and end directions of the surfboards (10, 12) within grooves (10d, 12d) provided on respective top surfaces of the pair of the surfboards (10, 12), a rig (24) including at least a mast (24c), which is connected to assume any inclined attitude by an engaging portion (30) fixed at substantially center of the plate-like bodies (14, 16, 18), a sail (24a) being set up on the mast (24c), and a boom (24b) circularly provided on the mast (24c) in such a manner that the sail (24a) is placed inbetween, and a rod-shaped member (20) erected on the plate-like bodies (14, 16, 18) at the further front side than the mast (24c) and whose leading edge is provided with a first ring member (20a).
