An apparatus for physical exercise comprising a resistance arrangement having at least one hydraulic cylinder adapted for providing resistance forces in at least a first and a second direction, the apparatus having a force transmission assembly through which the resistance forces are operable. The f
An apparatus for physical exercise comprising a resistance arrangement having at least one hydraulic cylinder adapted for providing resistance forces in at least a first and a second direction, the apparatus having a force transmission assembly through which the resistance forces are operable. The force transmission assembly having at least one actuation member being in operable engagement therewith and being adapted to transfer forces generated by a user in at least two directions of motion to the at least one hydraulic cylinder via the force transmission assembly. The resistance forces created by the at least one hydraulic cylinder opposing the user generated forces.
대표청구항▼
1. An apparatus for physical exercise, comprising: a resistance arrangement having at least one resistance means adapted for providing resistance forces in at least a first and a second direction;a force transmission assembly through which the resistance forces are operable;at least one actuation me
1. An apparatus for physical exercise, comprising: a resistance arrangement having at least one resistance means adapted for providing resistance forces in at least a first and a second direction;a force transmission assembly through which the resistance forces are operable;at least one actuation means being in operable engagement with the force transmission assembly and being adapted to transfer forces generatable by a user in at least two directions of motion to the at least one resistance means via the force transmission assembly;wherein the resistance forces oppose the user generatable forces;a support means;wherein the actuation means comprises means for movably coupling the actuation means to the support means;wherein the force transmission assembly comprises means for operably engaging the resistance means, and a linkage means operable between the means for operably engaging the resistance means and the actuation means; anda supporting structure or frame, wherein the resistance arrangement and linkage means are located within a boundary of the supporting structure or frame. 2. The apparatus for physical exercise as claimed in claim 1, wherein the resistance arrangement comprises a single hydraulic cylinder, two hydraulic cylinders, or a dual action hydraulic cylinder. 3. The apparatus for physical exercise as claimed in claim l, wherein the force transmission assembly is adapted to transfer forces generatable by the user in at least two directions of motion to the means for operably engaging the resistance means via the linkage means, the resistance forces opposing the user generatable forces. 4. The apparatus for physical exercise as claimed in claim 3, wherein the linkage means is a rigid linkage means. 5. The apparatus for physical exercise as claimed in claim 4, wherein the linkage means is in rotatable connection at a first end with at least one end of the means for operably engaging the resistance means. 6. The apparatus for physical exercise as claimed in claim 5, wherein the linkage means is operably couplable at a second end distal the first end to the actuation means so as to move therewith. 7. The apparatus for physical exercise as claimed in claim 6, wherein the linkage means and the means for engaging the resistance means have a joining means therebetween, both the linkage means and the means for engaging the resistance means being in rotatable connection with the joining means. 8. The apparatus for physical exercise as claimed in claim 7, wherein the resistance arrangement is movably mounted to the support structure or frame. 9. The apparatus for physical exercise as claimed in claim 8, wherein the linkage means has a linkage member, the linkage member forming an endless connection between the first and second ends of the means for operably engaging the resistance means. 10. The apparatus for physical exercise as claimed in claim 1, wherein first and second ends of the means for engaging the resistance means are operably engaged by the linkage means. 11. The apparatus for physical exercise as claimed in claim 1, wherein first and second ends of the means for operably engaging the resistance means are linked by the linkage means such that movement of the linkage means in one direction results in the linkage means pulling on the first end of the means for operably engaging the resistance means, movement in the opposing direction results in pulling on the second end thereof. 12. The apparatus for physical exercise as claimed in claim 1, wherein at least a portion of the resistance arrangement is fixed to the supporting structure such that movement of the means for operably engaging the resistance means does not result in movement of the entire resistance arrangement. 13. The apparatus for physical exercise as claimed in claim 12, wherein the actuation means comprises at least one, and preferably two, lever arms, the at least one lever arm being in operable engagement with the movable coupling means of the actuation means. 14. The apparatus for physical exercise as claimed in claim 13, wherein the at least one lever arm is operably engaged to the movable coupling means of the actuation means at or about a first end of the at least one lever arm, and forms a user interaction portion at a second end distal the first end. 15. The apparatus for physical exercise as claimed in claim 14, wherein a portion of the movable coupling means is an axle of the actuation means which extends through the supporting structure or frame on each side of the supporting structure or frame and protrude therefrom, the at least one lever arm being operably engagable with the protruding portions of the axle of the actuation means. 16. The apparatus for physical exercise as claimed in claim 15, wherein the user interaction portion has handles, grips, or padding thereon such that the user can grip or exert force against the handles, grips, or padding with at least a portion of the user's body. 17. The apparatus for physical exercise as claimed in claim 16, wherein the lever arm has ballast means locatable at or about the end of the at least one lever arm distal the end having the user interaction portion. 18. The apparatus for physical exercise as claimed in claim 17, wherein the ballast means is configured to balance the weight of the at least one lever arm such that the at least one lever arm does not move when the user is not causing movement. 19. The apparatus for physical exercise as claimed in claim 12, wherein the supporting structure or frame is fixed to the ground. 20. The apparatus for physical exercise as claimed in claim l, wherein the linkage means is a chain, belt, or other such elongate flexible member which forms an endless path of connection when connected to the resistance arrangement. 21. The apparatus for physical exercise as claimed in claim 1, wherein the actuation means is operable by the user. 22. The apparatus for physical exercise as claimed in claim 1, wherein a range of motion of the actuation means is between 90 degrees and 180 degrees. 23. The apparatus for physical exercise as claimed in claim 1, wherein the resistance arrangement comprises a dual action hydraulic cylinder having a hollow cylindrical body portion, the hollow cylindrical body portion further having an opening on at least one end face.
Weber Raymond P. (890 W. 100 North Provo UT 84601) Daybell Jesse G. (715 N. 1600 West Mapleton UT 84664) Thornton Gary L. (P.O. Box 231 Pleasant Grove UT 84062) Thornton Lynn L. (P.O. Box 231 Pleasan, Adjustable bench exercise apparatus.
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