Swimming apparatus
View Patent ↗Disclosed are systems, devices, and methods for swimming using a swimming apparatus that includes an exterior shell, optionally including a top half and bottom half and an opening to accommodate a propulsion system.
1. A swimming apparatus comprising:
an exterior shell defining an entry aperture and an interior space accommodating a swimmer; and
a propulsion system adapted to moving the swimming apparatus within a fluid, the propulsion system including:
a force input apparatus receiving a propulsive force from the swimmer's hands or feet;
a linkage assembly transmitting the force input;
a propulsion drive receiving the force input from the linkage assembly, the propulsion drive selected from a group including swim fins, paddles and a propeller; and
a fin aperture accommodating the swim fins drivably connected to a drive mechanism or the swimmer, at least partially within the interior space, wherein the swim fins are attached to the swimmer.
2. The swimming apparatus according to claim 1 wherein the exterior shell is a single piece.
3. The swimming apparatus according to claim 1 wherein the exterior shell includes a first portion and a second portion, the first and second portions affixed to one another.
4. The swimming apparatus according to claim 1 wherein the force input apparatus includes a pedal.
5. The swimming apparatus according to claim 1 wherein the force input apparatus includes a crank.
6. The swimming apparatus according to claim 1 wherein the propulsion system includes swim fins.
7. The swimming apparatus according to claim 1 wherein the propulsion drive includes swim fins.
8. The swimming apparatus according to claim 1 wherein the exterior shell defines an enclosed interior space.
9. The swimming apparatus according to claim 1 wherein: the exterior shell includes an aperture at its bottom;
an air supply input providing air into the interior space defined within the swimming apparatus.
10. A swimming apparatus comprising:
an exterior shell defining an entry aperture and an interior space accommodating a swimmer;
an air supply input providing air into the interior space defined within the swimming apparatus; and
a fin aperture accommodating external fins drivably connected to a drive mechanism or the swimmer, at least partially within the interior space, wherein the external fins are attached to the swimmer.
11. The swimming apparatus according to claim 10 wherein the air supply input provides air into the interior space at a pressure that is above surrounding fluid pressure.
12. The swimming apparatus according to claim 10 wherein the exterior shell defines an aperture at or adjacent a bottom side.
13. The swimming apparatus according to claim 12 wherein the air supply input provides air into the interior space at a pressure that is above the surrounding fluid pressure.
14. A swimming apparatus comprising:
an exterior shell defining an entry aperture and an interior space accommodating a swimmer; and
a fin aperture accommodating external fins drivably connected to a drive mechanism or the swimmer, at least partially within the interior space, wherein the external fins are attached to the swimmer.
15. The swimming apparatus of claim 14 wherein the external fins are connected to a linkage assembly, the linkage assembly connected to a force input, the force input including at least one of the swimmer or a motor.