Patent ID: 6138602
Filing Date: 2000-10-31
Classification: B63B

Abstract:
A hull for a power boat comprising:a forward section, a midsection, and an aftersection;said forward section including a bow having a deep V configuration symmetrically disposed about a centerline, said forward section extending rearwardly at least one-half the length of said hull, the rearmost lower portion of said forward section forming a running surface that is in contact with water when said hull is on a plane;said midsection comprising a transition area in which two sponsons are formed symmetrically in distal portions of said hull, said sponsons having smoothly tapered forward ends transitioning from downwardly curved chines located on the surface of said midsection, said sponsons extending longitudinally rearwardly toward the rear of said hull;the forward lower portion of said midsection being a continuation of said running surface symmetrically disposed about said centerline, forming a gradually widening V in a rearward direction, and extending rearwardly to a lowermost point at which said lower portion of said midsection transitions sharply upwardly to form a rear and downwardly facing surface curved to extend toward the stern, the rearmost portion of said downwardly facing surface transitioning to a downwardly and inwardly facing configuration symmetrically disposed about said centerline and formed by the interior surfaces of said sponsons and a central portion of said hull located between said sponsons;a lower portion of said aftersection having a downwardly and inwardly facing configuration symmetrically disposed about said centerline, said sponsons being located longitudinally along said distal portions of said aftersection and extending into the water to approximately the same depth as said lowermost point of said midsection, each sponson forming a running surface that is in contact with the water when said hull is on a plane;said lower portion of said aftersection terminating at a transom and forming an inwardly and downwardly facing surface symmetrically disposed about said centerline immediately adjacent said transom.