초록 ▼

An exercise machine that allows essentially unlimited number of lifting exercises to be performed that operates like free weights but with the safety of a universal gym including a single stack of weights connected through a pulley system extending vertically upwardly to a frame and then downwardly

An exercise machine that allows essentially unlimited number of lifting exercises to be performed that operates like free weights but with the safety of a universal gym including a single stack of weights connected through a pulley system extending vertically upwardly to a frame and then downwardly along vertical frame members from point locations to connect to two separate connection points on an exercise grasping device all in a single plane wherein movement of either connecting point, lift the weight and an adjustable weight supply device comprising a vertical rod and tube centrally positioned in a vertical hole through the weight stack to allow both the choice of number of weights as well as the height at which the weight is first lifted.

대표청구항 ▼

A device to allow a person to exercise comprising: (a) a single resisting force means to provide an adjustable amount of continuous force resistance to be lifted from a single point attachment, the force being present during lift and during return, (b) exercise grasping means comprising a horizontal

A device to allow a person to exercise comprising: (a) a single resisting force means to provide an adjustable amount of continuous force resistance to be lifted from a single point attachment, the force being present during lift and during return, (b) exercise grasping means comprising a horizontal bar to allow the person to grasp the bar and move the bar against the force, (c) cable means comprising two separate cables connecting two separate connection points on the grasping means to the single resisting force means wherein the movement of either connection point lifts against the single resisting force means, (d) a cable directioning means to train the cable means to training point locations positioned in a single plane on both sides of the person enabling the person to move the attachment points on the bar simultaneously against the resisting force means, (e) frame means comprising two vertical frame members the frame members being to support the cable directioning means and the cable means and to resist without distortion the applied forces from the person moving the bar against the single resisting force means, (f) two carriage means, one each freely riding up and down on opposite vertical frame members, and (g) releasable locking means to detachably attach ends of the bar to the two carriage means, wherein the carriage means are isolated from any forces from the single resisting force and any vertical force.