초록 ▼

A device for providing stability and directional control to a boat. The device includes a flexible water container for being deployed from one quadrant of the boat and including opposing sides, a top and a bottom, a relatively large forwardly-directed mouth opening for capturing a predetermined larg

A device for providing stability and directional control to a boat. The device includes a flexible water container for being deployed from one quadrant of the boat and including opposing sides, a top and a bottom, a relatively large forwardly-directed mouth opening for capturing a predetermined large quantity of water at a predetermined rate, a relatively small aft-directed drain in the opposite end of the container for discharging aft a quantity of water at a rate substantially lower than the rate at which water is captured by the mouth, and forward attachment lines carried by the container proximate a bottom side of the mouth for securing the device in close proximity to the boat by attachment to at least one forward attachment point carried by the boat amidship with the mouth in an open condition for capturing water therein, and additional attachment lines carried by the container proximate a top side of the mouth for securing the container to the boat.

대표청구항 ▼

1. A device for providing stability, reduced drift and improved directional control to a boat, comprising: (a) a flexible water container for being attached to and deployed from opposing sides of predetermined quadrants of the boat, and including: (i) opposing sides for attachment directly to t

1. A device for providing stability, reduced drift and improved directional control to a boat, comprising: (a) a flexible water container for being attached to and deployed from opposing sides of predetermined quadrants of the boat, and including: (i) opposing sides for attachment directly to the boat without a tether for maintaining the water container in close proximity to the boat; (ii) a top and a bottom, wherein the top is adapted for being attached to the boat at or above a water level; (iii) a relatively large forwardly-directed mouth opening, including top outboard extensions for capturing a predetermined large quantity of water at a predetermined rate; (iv) a relatively small aft-directed drain in the opposite end of the container for discharging aft a quantity of water at a rate substantially lower than the rate at which water is captured by the mouth for thereby maintaining a weight of water in the water container sufficient to counteract an upward thrust of the boat; (b) first attachment means carried by the water container proximate a bottom portion of the mouth for securing the device in close proximity to the boat by attachment to at least one forward attachment point carried by the boat with the mouth in an open condition for capturing water therein; and (c) second attachment means carried by the water container proximate a top side of the mouth for securing the container to the boat. 2. A device according to claim 1, and including a draw string positioned in the container surrounding the drain for being extendable into the boat for permitting the size of the drain opening to be varied without retrieving the device, and for removing the device from the water by first retrieving the aft-directed drain. 3. A device according to claim 1, wherein said mouth and said drain each define rectangular shapes having a lengthwise dimension extending port to starboard. 4. A device according to claim 1, and including weight means attached to the bottom of the mouth opening for aiding in holding the bottom portion of the mouth in an open position. 5. A device according to claim 1, and including a rigid hoop attached to the container around the perimeter of the mouth opening for holding the bottom portion of the mouth in an open position. 6. A device according to claim 5, wherein said hoop is selected from the group of materials consisting of rod or batten. 7. A device according to claim 1, wherein said forward attachment means include first and second lines attached to port and starboard sides of the container and for being attached to port and starboard sides of the boat. 8. A device according to claim 1, wherein said mouth is adapted for being positioned aft of the stern by less than the height of the mouth opening. 9. A device according to claim 1, wherein the length of the container from the mouth to the drain is at least twice the height of the mouth opening. 10. A device according to claim 1, and including a retrieval line for being attached by one end to the container proximate the drain and for being positionable in the boat for use by an occupant in retrieving the device. 11. A device according to claim 1, wherein the width of the mouth is no more than one-half the width of the boat at its widest point. 12. A device according to claim 1, wherein the width of the mouth is at least one-half the width of the stern of the boat. 13. A device according to claim 1, wherein the container is fully retrievable from the water when not in use.