Exercise apparatus

Claim 2

An exercising machine comprising: stationary frame means including track means; platform means movably engaging said track means; cable means for moving said platform means along said track means in response to an external force; lever means mounted to said platform means for producing means against which said external force may be applied and for permitting engagement with said cable means at various locations to vary the amount of said external force required to be applied to said lever means to move said platform means in relation to said stationary frame means.

Claim 3

An exercising machine as in claim 1, wherein the operation of said platform means along said track means in part provides resistance against which said external force operates.

Claim 4

An exercising machine as in claim 2, wherein the weight of an individual on said movable platform forms an additional resistance against which said external force operates to move said platform means along said track means.

Claim 5

An exercising machine as in claim 3, wherein said track means is relatively perpendicular to said stationary frame means.

Claim 6

An exercising machine as in claim 1, wherein said platform means further includes column means secured to said platform means, for raising and lowering said lever means relative to said platform means.

Claim 7

An exercising machine as in claim 5, wherein said cable means further includes reel means for adjusting said cable means in accordance with said raising and lowering of said column means.

Claim 8

An exercising machine as in claim 5, wherein said lever means further includes an axle means pivotally mounted with said column means, a lever arm having means for fixedly but adjustably securing said lower arm with said axle means, and attachment means adjustably secured with said axle for engaging said cable at said various locations.

Claim 9

An exercising machine comprising: stationary frame means; track means secured to said stationary frame means; platform means movably engaging said track means; cable means for moving said platform means along said track means in response to an external force wherein said track means forms a vertical track relatively perpendicular to said platform means, said platform means in part providing resistance against which said external force operates; and lever means, mounted to said platform means in a manner permitting engagement with said cable means in response to the application of said external force, wherein said platform means further includes adjustable column means secured to said platform means, said column means for raising and lowering said lever means relative to said platform means, said cable means including reel means for adjusting said cable means in accordance with said raising and lowering of said column means, whereby application of said external force causes said lever means to engage said cable means and move said platform means in relation to said stationary frame means.

Claim 10

An exercising machine comprising: stationary frame means; track means secured to said stationary frame means; platform means movably engaging said track means; cable means for moving said platform means along said track means in response to an external force wherein said track means forms a vertical track relatively perpendicular to said platform means, said platform means in part providing resistance against which said external force operates; and lever means, mounted to said platform means in a manner permitting engagement with said cable means in response to the application of said external force, wherein said platform means further includes adjustable column means secured to said platform means, said column means for raising and lowering said lever means relative to said platform means, said cable means including reel means for adjusting said cable means in accordance with said raising and lowering of said column means, whereby application of said external force causes said lever means to engage said cable means and move said platform means in relation to said stationary frame means.

Claim 11

An exercising machine as in claim 1, wherein said lever means further includes' an axle pivotally mounted with said column means, said axle having secured therewith said reel means; a lever arm having means for fixedly, but adjustably securing said lever arm with said axle and means for engaging said cable; and attachment means, adjustably secured with said axle, for providing variously positionable mechanisms against which said external force is to be applied to facilitate different exercises, wherein exertion of said external force against said attachment means rotates said axle, which pivots said lever arm against said cable, said cable operating in conjunction with said platform to provide resistance to said external force.

Claim 12

An exercising machine as in claim 9, wherein said cable means further includes a cable and said reel means further includes a surface about which said cable is wound and unwound.