Wake enhancement assembly

• US 6,427,616 B1
• Filed: 04/05/2001
• Issued: 08/06/2002
• Est. Priority Date: 04/05/2001
• Status: Expired due to Fees

• Current Assignee: Toni Lynn Hagen
• Original Assignee: Toni Lynn Hagen
• Inventors: Hagen, Toni Lynn
• Primary Examiner(s): SOTELO, JESUS D
• Application Number:
  US09/826,593
• Time in Patent Office: 488 Days
• Field of Search: 114/121, 114/125, 114/271
• US Class Current: 114/125
• CPC Class Codes: B63B 1/32 Other means for varying the inherent hydrodynamic characteristics of hulls
• CPC Class Codes: B63B 13/00 Conduits for emptying or ballasting; Self-bailing equipment; Scuppers draining means for hatches B63B19/26; centrifugal bilge-water separators B04; arrangements of installations for treating ballast water B63J4/002; pipes in general F16L
• CPC Class Codes: B63B 43/06 using ballast tanks conduits for emptying or ballasting B63B13/00
• CPC Class Codes: Y02T 70/10 Measures concerning design or construction of watercraft hulls

Abstract

The subject invention is a wake enhancement assembly to vary a configuration of a wake produced by the hull of a boat. The assembly preferably includes three or four fluid chambers adapted to be disposed within the hull of the boat. The fluid chambers can be filled to provide added weight in selected areas of the hull. The added weight alters how the hull rides within a body of water and as such will alter the wake of the boat. A plurality of hoses are mounted to and in fluid communication with the fluid chambers for selectively filling and draining the fluid chambers. The assembly is characterized by a manifold having an inlet and a plurality of outlets. Each of the outlets has a valve disposed in fluid communication therewith. The filling hoses are connected to the outlets such that the valves of the manifold control a flow of fluid to and from the fluid chambers independently of each other. The valves and manifold electronically and remotely control the selective filling and draining of the fluid chambers.

Claims

1. A wake enhancement assembly for use with a boat having a hull to vary a configuration of a wake produced by the hull, said assembly comprising:

a first fluid chamber adapted to be disposed within the hull of the boat;

at least one first conduit mounted to and in fluid communication with said first fluid chamber for selectively filling and draining said first fluid chamber;

a second fluid chamber adapted to be disposed within the hull of the boat, said second fluid chamber being separated from said first fluid chamber; and

at least one second conduit mounted to and in fluid communication with said second fluid chamber for selectively filling and draining said second fluid chamber;

said assembly characterized by a manifold having at least one inlet and a plurality of outlets with each of said outlets having a valve disposed in fluid communication therewith, each of said first and second conduits being connected to a respective outlet such that said valves of said manifold may control a flow of fluid to and from said first and second fluid chambers independently of each other, thereby controlling the selective filling and draining of said first and second chambers for varying the configuration of the wake produced by the hull of the boat.

2. An assembly as set forth in claim 1 wherein each of said valves is an electronic valve which can be remotely opened and closed.

3. An assembly as set forth in claim 2 further including a control panel electrically connected to said electronic valves to facilitate the remote operation of the valves.

4. An assembly as set forth in claim 2 wherein said first and second fluid chambers each include a fill port and a drain port.

5. An assembly as set forth in claim 4 further including a pair of first conduits mounted to and in fluid communication with said first fluid chamber with one of said first conduits mounted to said fill port and another of said first conduits mounted to said drain port of said first fluid chamber.

6. An assembly as set forth in claim 4 further including a pair of second conduits mounted to and in fluid communication with said second fluid chamber with one of said second conduits mounted to said fill port and another of said second conduits mounted to said drain port of said second fluid chamber.

7. An assembly as set forth in claim 4 wherein each of said first and second fluid chambers are further defined as collapsible bags having an outer protective sleeve.

8. An assembly as set forth in claim 7 further including an intake strainer adapted to be mounted to said hull of said boat for supplying fluid to said inlet of said manifold.

9. An assembly as set forth in claim 8 further including a manifold conduit mounted between said inlet and said strainer to fluidly connect said inlet to said strainer.

10. An assembly as set forth in claim 9 wherein said first conduits, said second conduits, and said manifold conduit are further defined as flexible hoses.

11. An assembly as set forth in claim 9 further including a fill pump fluidly interconnected between said inlet of said manifold and said intake strainer.

12. An assembly as set forth in claim 11 further including a manual override valve fluidly interconnected between said fill pump and said intake strainer.

13. An assembly as set forth in claim 11 further including a first drain pump fluidly interconnected between said drain port of said first fluid chamber and said corresponding first conduit.

14. An assembly as set forth in claim 13 further including a second drain pump fluidly interconnected between said drain port of said second fluid chamber and said corresponding second conduit.

15. A wake enhancement assembly to vary a configuration of a wake, said assembly comprising:

a boat having a hull for creating the wake;

a first fluid chamber disposed within said hull;

at least one first conduit mounted to and in fluid communication with said first fluid chamber for selectively filling and draining said first fluid chamber;

a second fluid chamber disposed within said hull separated from said first fluid chamber; and

at least one second conduit mounted to and in fluid communication with said second fluid chamber for selectively filling and draining said second fluid chamber;

said assembly characterized by a manifold having at least one inlet and a plurality of outlets with each of said outlets having a valve disposed in fluid communication therewith, each of said first and second conduits being connected to a respective outlet such that said valves of said manifold may control a flow of fluid to and from said first and second fluid chambers independently of each other, thereby controlling the selective filling and draining of said first and second chambers for varying the configuration of the wake produced by the hull of the boat.

16. An assembly as set forth in claim 15 wherein said hull of said boat includes a bow section, mid section, and a stem section with said first fluid chamber disposed within said stem section and said second fluid chamber disposed within said mid section.

17. An assembly as set forth in claim 16 further including a third fluid chamber disposed within said stem section of said hull separated from said first and second fluid chambers with at least one third conduit mounted to and in fluid communication with said third fluid chamber for selectively filling and draining said third fluid chamber.

18. An assembly as set forth in claim 17 wherein said third conduit is connected to a respective outlet of said manifold such that said valves of said manifold may control a flow of fluid to and from said third fluid chamber independently of fluid flow to and from said first and second fluid chambers.

19. An assembly as set forth in claim 15 wherein said hull of said boat includes a bow section, mid section, and a stem section with said first and second fluid chambers disposed within said stem section.

20. An assembly as set forth in claim 19 further including a third and a fourth fluid chamber each disposed within said bow section of said hull separated from said first and second fluid chambers.

21. An assembly as set forth in claim 20 further including at least one third conduit mounted to and in fluid communication with said third fluid chamber for selectively filling and draining said third fluid chamber, and at least one fourth conduit mounted to and in fluid communication with said fourth fluid chamber for selectively filling and draining said fourth fluid chamber.

22. An assembly as set forth in claim 21 wherein each of said third and fourth conduits are connected to a respective outlet of said manifold such that said valves of said manifold may control a flow of fluid to and from said third and fourth fluid chambers independently of fluid flow to and from said first and second fluid chambers.

23. An assembly as set forth in claim 15 wherein each of said valves is an electronic valve which can be remotely opened and closed.

24. An assembly as set forth in claim 23 further including a control panel mounted within said boat and electrically connected to said electronic valves to facilitate the remote operation of the valves.

25. An assembly as set forth in claim 15 further including an intake strainer mounted to said hull of said boat for supplying fluid to said inlet of said manifold.

26. An assembly as set forth in claim 25 further including a manifold conduit mounted between said inlet and said strainer to fluidly connect said inlet to said strainer.

27. An assembly as set forth in claim 26 further including a fill pump fluidly interconnected between said inlet of said manifold and said intake strainer.

28. An assembly as set forth in claim 27 further including a drain pump fluidly interconnected to each of said first and second fluid chambers to selectively drain said first and second fluid chambers.

29. An assembly as set forth in claim 18 further including a drain pump fluidly interconnected to said third fluid chamber to selectively drain said third fluid chamber.

30. An assembly as set forth in claim 22 further including a drain pump fluidly interconnected to each of said third and fourth fluid chambers to selectively drain said third and fourth fluid chambers.

31. A method of modifying a wake produced by a hull of a boat utilizing a wake enhancement assembly having a first fluid chamber, a second fluid chamber, and a manifold, the manifold includes at least one inlet and first and second outlets with each of the outlets having a valve, the first and second chambers are connected to the first and second outlets, respectively, said method comprising the steps of:

opening the inlet to supply fluid to the manifold;

actuating one of the valves to open the valve and provide fluid communication between the inlet and the first outlet;

filling the first fluid chamber with the fluid through the first outlet for providing additional weight to a first portion of the hull of the boat, thereby modifying the wake produced by the hull;

actuating another valve to open the valve and provide fluid communication between the inlet and the second outlet independently of the fluid communication with the first outlet;

filling the second fluid chamber with the fluid through the second outlet for providing additional weight to a second portion of the hull of the boat, thereby further modifying the wake produced by the hull.

32. A method as set forth in claim 31 further including the step of draining any fluid within said first and second fluid chambers before opening the inlet to supply fluid to the manifold.

33. A method as set forth in claim 31 further including the step of actuating one of the valves to close the valve and block the fluid communication between the inlet and the first outlet.

34. A method as set forth in claim 33 further including the step of draining the fluid out of the first fluid chamber through a first drain port for reducing the weight applied to the first portion of the hull of the boat.

35. A method as set forth in claim 31 further including the step of actuating another valve to close the valve and block the fluid communication between the inlet and the second outlet.

36. A method as set forth in claim 35 further including the step of draining the fluid out of the second fluid chamber through a second drain port for reducing the weight applied to the second portion of the hull of the boat.

37. A manifold for use within a hull of a boat wherein the hull includes a first fluid chamber and a second fluid chamber which can be selectively filled and drained for varying a configuration of a wake produced by the hull of the boat, said manifold comprising:

at least one inlet for supplying fluid to said manifold;

a plurality of outlets for dispensing the fluid into at least one of said first and second fluid chambers; and

a valve disposed in fluid communication with each of said outlets for controlling the dispensing of the fluid to the first and second fluid chambers independently of each other, thereby controlling the selective filling and draining of the first and second chambers.

38. An assembly as set forth in claim 37 wherein each of said valves is an electronic valve which can be remotely opened and closed.

39. An assembly as set forth in claim 38 further including a control panel electrically connected to said electronic valves to facilitate the remote operation of the valves.

40. An assembly as set forth in claim 39 further including an intake strainer adapted to be mounted to said hull of said boat for supplying fluid to said inlet of said manifold.

41. An assembly as set forth in claim 40 further including a manifold conduit mounted between said inlet and said strainer to fluidly connect said inlet to said strainer.

42. An assembly as set forth in claim 41 further including a fill pump fluidly interconnected between said inlet of said manifold and said intake strainer.

43. An assembly as set forth in claim 42 further including a manual override valve fluidly interconnected between said fill pump and said intake strainer.