Apparatus for towing a water sports performer
View Patent ↗An apparatus for towing a water sports performer includes a first mounting plate, a second mounting plate, and a tower. The first mounting plate is adapted for attachment to a port gunwale of a boat. The second mounting plate is adapted for attachment to a starboard gunwale of the boat. The tower is pivotably and detachably secured to the first and second mounting plates. Each of the first and second mounting plates includes a retractable tower connector that, when retracted, is positioned at or below a substantially flat upper surface of the mounting plate, and, when not retracted, extends above the upper surface of the mounting plate to pivotably and detachably secure the tower to the mounting plate.
1. An apparatus for towing a water sports performer, the apparatus comprising:
a first mounting plate adapted for attachment to a port gunwale of a boat;
a second mounting plate adapted for attachment to a starboard gunwale of the boat; and
a tower pivotably and detachably secured to the first and second mounting plates, the tower including a tow-line attachment structure at an upper portion thereof,
wherein each of the first and second mounting plates includes a retractable tower connector that, when retracted, is positioned at or below a substantially flat upper surface of the mounting plate, and, when not retracted, extends above the upper surface of the mounting plate to pivotably and detachably secure the tower to the mounting plate, each tower connector being retractable with the tower detached by rotating the tower connector about an axis that is non-perpendicular to the substantially flat upper surface of its respective mounting plate.
2. The apparatus of claim 1 , wherein each tower connector is retracted by rotating the tower connector about an axis that is substantially parallel to the substantially flat upper surface of its respective mounting plate.
3. The apparatus of claim 1 , wherein each tower connector includes a hook that is engageable with the tower.
4. The apparatus of claim 3 , wherein, when each tower connector is retracted, a side of the hook is substantially flush with the upper surface of the mounting plate.
5. The apparatus of claim 3 , wherein each tower connector further includes a latch for keeping the tower engaged with the hook.
6. The apparatus of claim 5 , wherein the tower connector further includes a spring and the latch is movable against a bias imparted by the spring in order to detach the tower from the hook.
7. The apparatus of claim 1 , wherein each tower connector includes a pin that is engageable with the tower.
8. The apparatus of claim 1 , further comprising a first locking mechanism and a second locking mechanism, the first locking mechanism locking the tower to the first mounting plate and the second locking mechanism locking the tower to the second mounting plate.
9. The apparatus of claim 8 , wherein each of the first and second locking mechanisms comprises a bolt that is insertable through a foot of the tower and is engageable with a threaded recess in a respective one of the first and second mounting plates.
10. An apparatus for towing a water sports performer, the apparatus comprising:
a first mounting plate adapted for attachment to a port gunwale of a boat;
a second mounting plate adapted for attachment to a starboard gunwale of the boat;
a tower pivotably and detachably secured to the first and second mounting plates, the tower including a tow-line attachment structure at an upper portion thereof,
wherein each of the first and second mounting plates includes a retractable hook-and-latch assembly that, when retracted, is positioned at or below a substantially flat upper surface of the mounting plate, and, when not retracted, extends above the upper surface of the mounting plate to pivotably and detachably secure the tower to the mounting plate, the hook-and-latch assembly being retracted by detaching the tower, by rotating the hook-and-latch assembly about an axis that is substantially perpendicular to an axis about which the tower is pivotable, and without rotating the hook-and-latch assembly about an axis that is substantially perpendicular to the substantially flat upper surface of its respective mounting plate.
11. The apparatus of claim 10 , wherein, when each hook-and-latch assembly is retracted, a side of the hook-and-latch assembly is substantially flush with the upper surface of the mounting plate.
12. The apparatus of claim 11 , wherein each hook-and-latch assembly includes a hook and a latch for keeping the tower engaged with the hook.
13. The apparatus of claim 12 , wherein the latch is movable against a spring bias in order to detach the tower from the hook-and-latch assembly.
14. The apparatus of claim 13 , further comprising a first locking mechanism and a second locking mechanism, the first locking mechanism locking the tower to the first mounting plate and the second locking mechanism locking the tower to the second mounting plate.
15. The apparatus of claim 14 , wherein each of the first and second locking mechanisms comprises a bolt that is insertable through a foot of the tower and is engageable with a threaded recess in a respective one of the first and second mounting plates.
16. A boat for towing a water sports performer, the boat comprising:
a hull having a bow, a stern, and port and starboard sides, each of the port and starboard sides having a gunwale; and
an apparatus for towing a water sports performer, the apparatus including:
a first mounting plate attached to the port gunwale;
a second mounting plate attached to the starboard gunwale; and
a tower pivotably and detachably secured to the first and second mounting plates, the tower including a tow-line attachment structure at an upper portion thereof,
wherein each of the first and second mounting plates includes a retractable tower connector that, when retracted, is positioned at or below a substantially flat upper surface of the mounting plate, and, when not retracted, extends above the upper surface of the mounting plate to pivotably and detachably secure the tower to the mounting plate, each tower connector being retractable with the tower detached by rotating the tower connector about an axis that is non-perpendicular to the substantially flat upper surface of its respective mounting plate.
17. The boat of claim 16 , wherein each tower connector can be retracted by rotating the tower connector about an axis that is substantially parallel to the substantially flat upper surface of its respective mounting plate.
18. The boat of claim 16 , further comprising a ski pylon.
19. The boat of claim 16 , wherein the tower is pivotable toward the stern of the boat.
20. The boat of claim 16 , wherein, when the tower connectors are retracted, the first and second mounting plates protrude no more than about 1 inch above the starboard and port gunwales, respectively.