초록 ▼

The boat hull includes a bow, a stern and a bottom surface which extends from the bow to the stern. The hull includes a bottom surface with a deep-V shaped portion extending from the bow to a hull point which is aft of the mid-point of the bottom surface, approximately two-thirds thereof. At least t

The boat hull includes a bow, a stern and a bottom surface which extends from the bow to the stern. The hull includes a bottom surface with a deep-V shaped portion extending from the bow to a hull point which is aft of the mid-point of the bottom surface, approximately two-thirds thereof. At least two steps, referred to as flat steps, are included in the bottom surface of the boat, between the hull point and the stern. The steps extend across a portion of the bottom surface. Flat pads extend from each step to the next step or to the rear of the stern. A decrease in the size of the entire hull, referred to as a hull step, occurs at the second or third step in the bottom surface of the boat.

대표청구항 ▼

What is claimed is: 1. In a boat, the hull portion thereof, comprising: a bow, a stern portion and a bottom surface extending from said bow to said stern, said bottom surface including a deep V-shaped portion extending from the bow to a hull point aft of the mid-point of the bottom surface, and fur

What is claimed is: 1. In a boat, the hull portion thereof, comprising: a bow, a stern portion and a bottom surface extending from said bow to said stern, said bottom surface including a deep V-shaped portion extending from the bow to a hull point aft of the mid-point of the bottom surface, and further including at least two steps in the bottom surface between said hull point and said stern, the steps each having a height and a width extending across a selected portion of the hull, and flat pads associated therewith having approximately the same width as their associated step, extending lengthwise from each step to the next step or to the stern, wherein the flat pad associated with a first step has a length which is substantially greater than the height of the first step and is flat from side to side, and wherein each step extends at an angle of approximately 90° relative to its associated flat pad. 2. The hull of claim 1, including a decrease in the size of the entire hull at or prior to a step aft of the first step and associated flat pad. 3. The hull of claim 2, wherein the decrease in hull size occurs approximately at the rearmost step. 4. The hull of claim 2, including at least three separate steps and associated flat pads. 5. The hull of claim 4, wherein the three steps and associated flat pads have dimensions which permit the use of a substantially zero deflection angle propeller shaft for an inboard drive and wherein the propeller on the propeller shaft is positioned at, slightly below or above the bottom of the boat. 6. The hull of claim 5, wherein the propeller is positioned above the bottom of the boat. 7. The hull of claim 5, wherein the first step is approximately two inches high and its associated flat pad is between 3-6 feet long, wherein the second step is approximately 5-6 inches high and its associated flat pad is 18-24 inches long, and wherein the third step is approximately 8 inches high and its associated flat pad is approximately 18-24 inches long, extending to the end of the stern. 8. The hull of claim 7, wherein the width of the first flat pad is approximately 10-11 inches, wherein the width of the second flat pad is approximately 35 inches, and wherein the width of the third flat pad is approximately 55 inches. 9. The hull of claim 5, wherein the first step is approximately two inches high, the second step is approximately three inches high and the third step is approximately 6-8 inches high, and wherein the associated flat pads extend between the successive steps or to the rear of the stern. 10. The hull configuration of claim 1, wherein the first flat pad has a length which is at least five times the height of the first step. 11. The hull configuration of claim 10, including a second flat pad having a length which is at least three times the height of an associated second step and a third flat pad having a length which is at least twice the height of an associated third step. 12. The hull configuration of claim 1, wherein the first step is approximately two inches high at its highest point and the first flat pad has a length in the range of 3-6 feet. 13. In a boat, a hull configuration, comprising: a bow, a stern, a stern platform configured and arranged for mounting outboard drives thereon and a bottom surface extending from the bow to the stern platform, said bottom surface including a deep V-shaped portion from the bow to a hull point which is aft of the mid-point of the bottom surface, including at least two steps in the bottom surface between said hull point and said stern platform, the steps each having a height and a width extending across the bottom surface, and flat pads extending lengthwise from each step to the next step or to the stern transom, wherein the flat pad associated with a first step has a length which is substantially greater than the height of the first step and is flat from side to side, and wherein each step extends at an angle of approximately 90° relative to its associated flat pad. 14. The hull of claim 13, including a decrease in the size of the entire hull at or prior to a step aft of the first step and associated flat pad. 15. The hull configuration of claim 14, wherein the steps and flat pads and the stern platform are arranged so that the outboard drive may be positioned sufficiently high that a non-cleaver type propeller on the outboard drive turns beneath but comes near the surface of the water but does not break the surface of the water, thereby providing additional lift for the bow of the boat. 16. The hull configuration of claim 14, wherein a first step is approximately two inches high and a second step is approximately four inches high. 17. The hull configuration of claim 14, wherein a first step is approximately two inches high and a second step is approximately six inches high.