Downhill ski exercise device

Claim 2

A ski exercise device comprising: a frame; a track having first and second ends, said ends of said track being connected to said frame; means slidably mounted to said track for supporting the user of the device, such that said support means moves along said track between said first and second ends of said track; a flywheel rotatably mounted to said frame; a cable interconnecting said flywheel and said support means; means for biasing said support means to said frame, said support means having a neutral position when located centrally between said track first and second ends and being movable along said track between said first and second ends thereof by the user of the device by overcoming the force exerted by said biasing means and said flywheel to thereby impart rotational motion to said flywheel.

Claim 3

The ski exercise device of claim 1 wherein said frame lies in a first plane and said track lies in a second plane generally perpendicular to said first plane.

Claim 4

The ski exercise device of claim 1 wherein said support means includes: a platform for receiving the feet of the user of the device, said platform being mounted to said track for slidable longitudinal motion along said track between said first and second ends and for rotational motion with respect to said track.

Claim 5

A ski exercise device comprising: a frame disposed in a first plane; an arcuate track having first and second ends and a central portion disposed between said ends, said ends of said arcuate track being connected to said frame and said arcuate track being disposed in a second plane generally perpendicular to said first plane with said central portion being disposed above said first plane; means slidably mounted to said track for supporting the user of the device and including means for engaging said arcuate track, such that said support means moves along said arcuate track between said first and second ends thereof; a flywheel rotatably mounted to said frame; a cable interconnecting said flywheel and said support means; means for biasing said support means to said frame, said support means having a neutral position when located centrally between said track first and second ends and being movable along said track between said first and second ends thereof by the user of the device by overcoming the force exerted by said biasing means and said flywheel to thereby impart rotational motion to said flywheel.

Claim 6

A ski exercise device comprising: a frame disposed in a first plane; an arcuate track having first and second ends and a central portion disposed between said ends, said ends of said arcuate track being connected to said frame and said arcuate track being disposed in a second plane generally perpendicular to said first plane with said central portion being disposed above said first plane; means slidably mounted to said track for supporting the user of the device and including means for engaging said arcuate track, such that said support means moves along said arcuate track between said first and second ends thereof; a flywheel rotatably mounted to said frame; a cable interconnecting said flywheel and said support means; means for biasing said support means to said frame, said support means having a neutral position when located centrally between said track first and second ends and being movable along said track between said first and second ends thereof by the user of the device by overcoming the force exerted by said biasing means and said flywheel to thereby impart rotational motion to said flywheel.

Claim 7

The ski exercise device of claim 4 wherein said means for engaging said arcuate track include roller means.

Claim 8

The ski exercise device of claim 4 wherein said support means includes: a platform for receiving the feet of the user of the device, said platform being mounted to said arcuate track for slidable longitudinal motion along said arcuate track between said first and second ends and rotational motion with respect to said arcuate track.

Claim 9

The ski exercise device of claim 6 wherein said biasing means includes spring means interconnected between said frame and said support means.

Claim 10

A ski exercising and simulating device comprising: a frame having first and second ends and lying in a first plane; an arcuate track having first and second ends and a central portion disposed between said ends, said ends of said arcuate track being connected to said frame adjacent said first end of said frame, said arcuate track being disposed in a second plane generally perpendicular to said first plane with said central portion thereof being disposed above said first plane; a support platform for receiving the feet of the user of the device, said support platform being mounted to said arcuate track between said first and second ends for slidable longitudinal motion along said arcuate track and rotational motion about said arcuate track to allow the feet of the user of the device to move back and forth between said arcuate track first and second ends as well as to rotate in the direction of movement of said support platform along said arcuate track thereby simulating up and down movements and edge setting; a flywheel rotatably mounted to said frame; and a cable interconnecting said flywheel and said support platform; means for biasing said support platform to said frame, said support platform having a neutral position when located adjacent said central portion of said arcuate track and being movable along said arcuate track between said first and second ends thereof by the user of the exercising and simulating device by overcoming the force exerted by said biasing means and said flywheel to thereby impart rotational motion to said flywheel.

Claim 11

A ski exercising and simulating device comprising: a frame having first and second ends and lying in a first plane; an arcuate track having first and second ends and a central portion disposed between said ends, said ends of said arcuate track being connected to said frame adjacent said first end of said frame, said arcuate track being disposed in a second plane generally perpendicular to said first plane with said central portion thereof being disposed above said first plane; a support platform for receiving the feet of the user of the device, said support platform being mounted to said arcuate track between said first and second ends for slidable longitudinal motion along said arcuate track and rotational motion about said arcuate track to allow the feet of the user of the device to move back and forth between said arcuate track first and second ends as well as to rotate in the direction of movement of said support platform along said arcuate track thereby simulating up and down movements and edge setting; a flywheel rotatably mounted to said frame; and a cable interconnecting said flywheel and said support platform; means for biasing said support platform to said frame, said support platform having a neutral position when located adjacent said central portion of said arcuate track and being movable along said arcuate track between said first and second ends thereof by the user of the exercising and simulating device by overcoming the force exerted by said biasing means and said flywheel to thereby impart rotational motion to said flywheel.

Claim 12

The ski exercising and simulating device of claim 8 and further including: means for controlling the amount of resistance offered by said flywheel to the movement of said support platform.

Claim 13

The ski exercising and simulating device of claim 9 wherein said biasing means includes spring means interconnected to said cable.

Claim 14

The ski exercising and simulating device of claim 10 wherein said spring means includes: first and second springs, such that said springs extend when said support platform moves to said first and second ends of said arcuate track.