Claims
- 1. A multi-purpose exercise apparatus comprising:a frame structure constructed and arranged to be supported on a generally horizontal surface; a seat mounted on said frame structure for supporting a user seated thereon; and a feet engageable moving mechanism carried by said frame structure and constructed and arranged to be operated by the legs of a user, said feet engageable moving mechanism presenting: (1) first foot receiving surfaces positioned on said feet engageable moving mechanism to support a user standing thereon with a generally upright posture, said first foot receiving surfaces being constructed and arranged to enable each of the user's feet to move in generally elliptical cycles of movement simulating cycles of striding foot movements by the user's feet supported thereon; and (2) second foot receiving surfaces spaced further from said seat than said first foot receiving surfaces, said second foot receiving surfaces having a vertical component enabling the user to engage said second foot receiving surfaces with a bottom portion of the user's feet while seated on aid seat and to alternately extend each of the user's legs during leg extension strokes thereof to apply a substantially horizontal force component to said second foot receiving surfaces with the bottom portion of the user's feet to drive said feet engageable moving mechanism against an internal resistance of said feet engageable moving mechanism, said second foot receiving surfaces being positioned on said feet engageable moving mechanism such that each of the user's legs has the foot thereof maintained forwardly of the knee thereof throughout a range of leg movement including a portion of said leg extension strokes thereof and a portion of leg return strokes thereof.
- 2. The multi-purpose exercise apparatus of claim 1, said feet engageable moving mechanism further presenting third foot receiving surfaces spaced closer to said seat than said first foot receiving surface, said third foot receiving surfaces having a horizontal component enabling the user to engage said third foot receiving surfaces with the bottom portion of the user's feet while seated on said seat and to alternately extend each of the user's legs during generally downward leg strokes thereof to apply a substantially vertical force component to said third foot receiving surfaces with the bottom portion of the user's feet to drive said feet engageable moving mechanism against the internal resistance of said feet engageable moving mechanism, said feet engageable moving mechanism being constructed and arranged to cause each of the user's feet to move in a generally circular path of motion during a range of leg movement including said generally downward leg strokes and generally upward leg strokes.
- 3. The multi-purpose exercise apparatus of claim 1 further comprising a hand grip assembly mounted on said frame structure and constructed and arranged to accommodate the hands of a user standing with a generally upright posture on said first foot receiving surfaces and the hands of a user seated on said seat while engaging a one of said second foot receiving surfaces and said third foot receiving surfaces.
- 4. The multi-purpose exercise apparatus of claim 3, said hand grip assembly comprising an adjustable hand grip structure constructed and arranged to be moveable between a position accommodating the hands of a user standing with a generally upright posture on said first foot receiving surfaces and one or more positions accommodating the hands of a user seated on said seat while engaging a one of said second foot receiving surfaces and said third foot receiving surfaces.
- 5. The multi-purpose exercise apparatus of claim 3, said hand grip assembly comprising a pair of hand-engaging members pivotally carried on said frame structure and constructed and arranged to oscillate toward and away from the user to enable the user to grasp each of said pair of hand-engaging members and effect an upper body exercise by alternately moving his arms toward and away from himself to move the hand-engaging members.
- 6. The multi-purpose exercise apparatus of claim 5 wherein each of said pair of hand-engaging members is operatively coupled with said feet engageable moving mechanism to cause said pair of hand-engaging members to oscillate in synchronization with a movement of said feet engageable moving mechanism.
- 7. The multi-purpose exercise apparatus of claim 1, said feet engageable moving mechanism comprising:a generally horizontal transverse axis carried on said frame structure; a pair of elongated pedal members, each having a first and a second coupling portion; a pedal coupling member associated with the first coupling portion of each elongated pedal member for pivotally coupling said first coupling portion to said transverse axis at a radial distance therefrom so that said first coupling portion traverses a generally circular path of motion about said transverse axis; and a pedal guide mechanism supported by said frame structure and constructed and arranged to be engaged by said second coupling portion of each of said elongated pedal members and to direct said second coupling portion along a prescribed path of motion as said first coupling portion traverses said generally circular path of motion to cause an intermediate portion of each of said elongated pedal members disposed between said first and second coupling portions to traverse a generally elliptical path of motion.
- 8. The multi-purpose exercise apparatus of claim 7 wherein each of said pair of elongated pedal members comprises a straight portion and an upwardly extending portion, each of said second foot receiving surfaces being provided on said upwardly extending portion.
- 9. The multi-purpose exercise apparatus of claim 7 wherein each of said pair of elongated pedal members comprises a straight portion, an upwardly extending mounting structure, a transverse shaft carried on said mounting structure at a position above said straight portion, and a rotatable pedal platform rotatably carried on said transverse shaft, each of said second foot receiving surfaces being provided on said rotatable pedal platform.
- 10. The multi-purpose exercise apparatus of claim 1 said feet engageable moving mechanism including a pair of elongated pedal members, each of said pair of pedal members comprising a straight portion and an upwardly extending portion, each of said second foot receiving surfaces being provided on said upwardly extending portion.
- 11. The multi-purpose exercise apparatus of claim 1, said feet engageable moving mechanism including a pair of elongated pedal members, each of said pair of pedal members comprising a straight portion, an upwardly extending mounting structure, a transverse shaft carried on said mounting structure at a position above said straight portion, and a rotatable pedal platform rotatably carried on said transverse shaft, each of said second foot receiving surfaces being provided on said rotatable pedal platform.
- 12. The multi-purpose exercise apparatus of claim 2, said feet engageable moving mechanism including a pair of elongated pedal members and a rotatable pedal platform associated with each of said pair of elongated pedal members and disposed proximate a rear end thereof, said rotatable pedal platform being constructed and arranged to be rotatable with respect to said associated elongated pedal member.
- 13. The multi-purpose exercise apparatus of claim 8 wherein said pedal guide mechanism comprises a transverse shaft carried by said frame structure and providing a roller element associated with each of said elongated pedal members and wherein said second coupling portion of each elongated pedal member comprises a roller guide structure constructed and arranged to receive said roller element and direct said roller element so that as said first coupling portion traverses the generally circular path of motion about said transverse axis, said elongated pedal member translates and pivots with respect to said transverse shaft.
- 14. The multi-purpose exercise apparatus of claim 7 wherein said pedal guide mechanism comprises a second generally horizontal transverse axis carried on said frame structure and said second coupling portion of each of said elongated pedal members is constructed and arranged to engage said second transverse axis and enable said elongated pedal member to translate and pivot about said second transverse axis.
- 15. The multi-purpose exercise apparatus of claim 14 wherein said transverse axis is disposed closer to a rear end of said frame structure than said transverse shaft.
- 16. The multi-purpose exercise apparatus of claim 14 wherein said transverse shaft is disposed closer to a rear end of said frame structure than said transverse axis.
- 17. The multi-purpose exercise apparatus of claim 7 wherein said pedal guide mechanism comprises a reciprocal movement guide element associated with each of said pair of elongated pedal members and constructed and arranged to direct said second coupling portion of each of said pedal members along a reciprocal path of motion as said first coupling portion traverses the generally circular path of motion.
- 18. The multi-purpose exercise apparatus of claim 17 wherein said reciprocal movement guide element comprises a guide link associated with each elongated pedal member, said guide link being pivotally attached to said frame at one portion thereof and pivotally attached to said second coupling portion at another portion thereof.
- 19. The multi-purpose exercise apparatus of claim 7 wherein said pedal guide mechanism comprises a second generally horizontal transverse axis carried on said frame structure and a second pedal coupling member associated with said second coupling portion of each of said elongated pedal members, said second coupling member and said second coupling portion being constructed and arranged to direct said second coupling portion of each pedal member in an arcuate path about said second transverse axis as said first coupling portion transverses the generally circular path of motion about said first mentioned transverse axis.
- 20. The multi-purpose exercise apparatus of claim 7 wherein said pedal guide mechanism comprises a second generally horizontal transverse axis carried on said frame structure and said second coupling portion of each of said pedal members is constructed and arranged to engage said second transverse axis and enable said pedal member to translate and pivot about said second transverse axis.
- 21. The multi-purpose exercise apparatus of claim 1, said seat being constructed and arranged to adjusted in vertical and horizontal, fore and aft directions.
Parent Case Info
This is a continuation of application Ser. No. 09/021,534, filed Feb. 10, 1998, now U.S. Pat. No. 5, 916,065.
US Referenced Citations (1)
Number |
Name |
Date |
Kind |
5916065 |
Mcbride et al. |
Jun 1999 |
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Continuations (1)
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Number |
Date |
Country |
Parent |
09/021534 |
Feb 1998 |
US |
Child |
09/326556 |
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US |