초록 ▼

A small watercraft hull is shaped to prevent spray from being splashed on occupants of a watercraft, to enhance the course stability of the craft during turning, and to reduce the resistance of the craft body 3 to the water. A longitudinal chine, extending in a longitudinal direction, and rearwardly

A small watercraft hull is shaped to prevent spray from being splashed on occupants of a watercraft, to enhance the course stability of the craft during turning, and to reduce the resistance of the craft body 3 to the water. A longitudinal chine, extending in a longitudinal direction, and rearwardly curved transverse chines extending in transverse directions and located in the fore part of the craft body, are provided on a V-shaped hull bottom of the craft body, the transverse chines being so formed as to cross the forward part of the longitudinal chine or an imaginary line extended forwardly from the longitudinal chine.

대표청구항 ▼

A hull shape of a small watercraft comprising a hull bottom which is substantially V-shaped in transverse section and on whose underside at least one longitudinal chine, extending in a longitudinal direction from the aft part toward the fore part of a hull, and at least one backwardly curved unitary

A hull shape of a small watercraft comprising a hull bottom which is substantially V-shaped in transverse section and on whose underside at least one longitudinal chine, extending in a longitudinal direction from the aft part toward the fore part of a hull, and at least one backwardly curved unitary transverse chine, continuously extending in transverse directions substantially across the fore part of said hull, are provided protruding from said hull bottom, and wherein said unitary transverse chine is formed in such a manner as to cross one of (a) the forward part of said longitudinal chine and (b) an imaginary line extended forwardly from said longitudinal chine.