초록

A boardsailing device includes a sport converter which permits the boardsailing device to be converted into a hang glider. Essentially all of the power required for hang gliding is supplied by boardsailing, and the conversion from boardsailing to hang gliding is executed during boardsailing.

대표청구항 ▼

A combined boardsailing and hang gliding device comprising: a boardsailing board having an open upper deck surface on which a user stands for riding said board over water during boardsailing maneuvers and for riding said board during hang gliding maneuvers, and a lower surface for contacting the wat

A combined boardsailing and hang gliding device comprising: a boardsailing board having an open upper deck surface on which a user stands for riding said board over water during boardsailing maneuvers and for riding said board during hang gliding maneuvers, and a lower surface for contacting the water and guiding said board through the water and altering direction of movement of said board through the water during boardsailing maneuvers, and means for permitting said board to execute boardsailing jumps; a main mast mounted on said board upper deck surface and a boom movably attached to said main mast at a location to be grasped by a user for controlling said board during boardsailing maneuvers and during hang gliding maneuvers, said boom being movable from a boardsailing orientation into a hang gliding orientation with respect to said board; a flexible, clothlike sail movably connected to said main mast and to said boom to be movable and configurable in a boardsailing orientation with respect to said board in which said sail is spread on said main mast and on said boom to catch and deflect wind to power and guide said board in a boardsailing mode and to be movable and configurable in a hang gliding orientation with respect to said board in which said sail is spread on said main mast and on said boom to lift, guide and support said board in a hang gliding mode with said board and a user pendently supported beneath said sail; and a sport converting means movably attaching said sail and said boom to said mast and to said board to be movable from a boardsailing orientation into a hang gliding orientation and from a hang gliding orientation into a boardsailing orientation, said sport converting means including a universal joint on said main mast attaching said sail and said boom to said main mast and having means permitting said sail and said boom to pitch, yaw and roll with respect to said main mast, and a quick release catch means on said sail for attaching said sail to said board during boardsailing maneuvers and for quickly detaching said sail from said board during a boardsailing jump for permitting said sail and said boom to be moved from a boardsailing orientation into a hang gliding orientation during said boardsailing jump to convert boardsailing momentum into hang gliding momentum with essentially all of the motive power required for hang gliding being supplied by boardsailing alone and for permitting said sail to be quickly re-attached to said board immediately after completion of a hang gliding maneuver to permit immediate resumption of boardsailing so that said sport converting means permits executing both boardsailing maneuvers and hang gliding maneuvers in rapid sequence using a single boardsailing board and boardsailing generated power alone.