Claims
- 1. An exercise device comprising:a base having at least one frame member extending from said base, a drive shaft positioned on said frame; means for operatively connecting the drive shaft to an alternator; a pair of arms having a first end that is pivotally mounted on said base and a second end that extends from said base: a foot pad positioned on the second end of each of said arms; said foot pads being disposed to move in an arcuate path away from each other in a clockwise and counterclockwise direction towards and away from said base; a lever operatively connected to each arm whereby movement of said arms causes a movement of said levers; and means for operatively connecting one of said levers to a first one-way clutch and for connecting said other lever to a second one-way clutch whereby movement of said arms towards said base causes said levers to rotate said first and second one-way clutches in a direction that causes said drive shaft to rotate, which in turn causes said alternator to provide resistance to movement of said arms and whereby movement of said arms away from said base rotates said levers in a direction that does not activate said first and second one-way clutches and does not cause said drive shaft to rotate; wherein said means for operatively connecting said first drive shaft to said alternator comprises a first sprocket mounted on said first drive shaft and operatively connected to a second sprocket mounted on a second shaft; a third sprocket operatively mounted on said second shaft and operatively connected to a fourth sprocket operatively mounted on a third shaft; and a pulley operatively mounted on said third shaft and operatively connected to said alternator.
- 2. The device of claim 1, wherein said pulley has at least one groove in its outer periphery and a tension belt is positioned in said groove, said belt being moveable to vary the tension on said pulley whereby said resistance to rotation of said alternator can be varied which varies the resistance of movement for said foot pads and levers.
- 3. The device of claim 1, wherein said alternator is pivotally mounted to said frame for allowing adjustment of tension between said alternator and said pulley.
- 4. The device of claim 1, wherein an eccentric hub is operatively mounted on one end said third shaft for allowing adjustment of tension between said fourth sprocket and said third sprocket.
- 5. An exercise device comprising:a base having at least one frame member extending from said base; a drive shaft positioned on said frame; means for operatively connecting the drive shaft to an alternator; a pair of arms having a first end that is pivotally mounted on said base and a second end that extends from said base: a foot pad positioned on the second end of each of said arms; said foot pads being disposed to move in an arcuate path away from each other in a clockwise and counterclockwise direction towards and away from said base; a lever operatively connected to each arm whereby movement of said arms causes a movement of said levers: means for operatively connecting one of said levers to a first one-way clutch and for connecting said other lever to a second one-way clutch whereby movement of said arms towards said base causes said levers to rotate said first and second one-way clutches in a direction that causes said drive shaft to rotate, which in turn causes said alternator to provide resistance to movement of said arms and whereby movement of said arms away from said base rotates said levers in a direction that does not activate said first and second one-way clutches and does not cause said drive shaft to rotate; and a pair of rotatable cylinders operatively connected to said base, one of said arms and one of said levers being secured to one of said rotatable cylinders whereby movement of said foot pads causes said cylinders to rotate.
- 6. The device of claim 5, wherein said levers have a first end connected to one of said rotatable cylinders and a second end that extends from said rotatable cylinder, said levers being positioned in adjacent spaced apart relationship to said frame.
- 7. The device of claim 5, wherein a base plate is pivotally mounted on said second end of said arm and said foot pad is secured to said base plate.
- 8. An exercise device comprising:a base having at least one frame member extending from said base; a drive shaft positioned on said frame; means for operatively connecting the drive shaft to an alternator: a pair of arms having a first end that is pivotally mounted on said base and a second end that extends from said base; a foot pad positioned on the second end of each of said arms, said foot pads being disposed to move in an arcuate path away from each other in a clockwise and counterclockwise direction towards and away from said base; a lever operatively connected to each arm whereby movement of said arms causes a movement of said levers; means for operatively connecting one of said levers to a first one-way clutch and for connecting said other lever to a second one-way clutch whereby movement of said arms towards said base causes said levers to rotate said first and second one-way clutches in a direction that causes said drive shaft to rotate, which in turn causes said alternator to provide resistance to movement of said arms and whereby movement of said arms away from said base rotates said levers in a direction that does not activate said first and second one-way clutches and does not cause said drive shaft to rotate; a base plate is pivotally mounted on said second end of said arm and said foot pad is secured to said base plate; and a link member positioned to extend from said base plate to a front member of said base, said link member being pivotally secured to said front member and said foot pad, said link member acting to maintain said foot pad at a desired angle as said foot pad travels through its range of motion on said arm.
- 9. The device of claim 8, wherein said one-way clutches are mounted on said drive shaft and said means for operatively connecting said drive shaft to said alternator connects to said one-way clutches whereby said one-way clutches cause said drive shaft to rotate in only one direction.
- 10. The device of claim 8, wherein said means for operatively connecting said levers to said first and second one-way clutches comprise chains, each chain having a first end and a second end, the first end of said chain being connected to said lever, each of said chains extending over said one-way clutch and said second end of said chain being operatively connected to said frame.
- 11. The device of claim 10, wherein said second end of said chain is connected to the first end of a spring and said second end of said spring is connected to said frame, whereby said spring expands and retracts as said chain advances over said one-way clutch.
- 12. The device of claim 8, wherein said desired angle is from about 10° to about 20° with respect to the surface upon which said exercise device is positioned.
- 13. The device of claim 8, wherein a handle is positioned on a portion of said frame that is spaced apart from said base, said handle providing a balancing for a user of said device.
- 14. The device of claim 8, wherein said alternator is operatively connected to a device for absorbing or dissipating unwanted energy.
- 15. An exercise device comprising:a base having at least one frame member extending from said base; a drive shaft positioned on said frame; means for operatively connecting the drive shaft to an alternator; a pair of arms having a first end that is pivotally mounted on said base and a second end that extends from said base; a foot pad positioned on the second end of each of said arms: said foot pads being disposed to move in an arcuate path away from each other in a clockwise and counterclockwise direction towards and away from said base; a lever operatively connected to each arm whereby movement of said arms causes a movement of said levers; and means for operatively connecting one of said levers to a first one-way clutch and for connecting said other lever to a second one-way clutch whereby movement of said arms towards said base causes said levers to rotate said first and second one-way clutches in a direction that causes said drive shaft to rotate, which in turn causes said alternator to provide resistance to movement of said arms and whereby movement of said arms away from said base rotates said levers in a direction that does not activate said first and second one-way clutches and does not cause said drive shaft to rotate; wherein said alternator is operatively connected to a battery.
- 16. The device of claim 15, wherein said battery stores electrical energy generated by said alternator and provides energy to a computer display operatively connected to said device.
RELATED APPLICATION
This is a continuation-in-part application of U.S. application Ser. No. 09/174,306 filed on Oct. 16, 1998, now U.S. Pat. No. 6,077,202 which issues on Jun. 20, 2000 which claims benefit of U.S. patent application Ser. No. 06/062,577 filed Oct. 17, 1997.
US Referenced Citations (55)
Provisional Applications (1)
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Number |
Date |
Country |
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60/062577 |
Oct 1997 |
US |
Continuation in Parts (1)
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Number |
Date |
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Parent |
09/174306 |
Oct 1998 |
US |
Child |
09/596383 |
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US |