Exercise machine
First Claim
1. An exercise machine comprisinga frame including two beams which mate at a joint configured to allow the two beams to be quickly and repeatedly put together and taken apart,each beam being supported at an end opposite the joint, the unsupported end of each beam tending to pivot, by force of gravity, about the supported end when the beams are not mated,said joint including mating mechanical elements on the beams which cooperate when mated to lock the unsupported ends to each other to resist pivoting of said beams about the supported ends, and to unlock in response to reverse pivoting at least one of said beams about its supported end,an exercise resistance device mounted on said frame, a foot rest mounted on said frame, and a user support mounted on said frame for relative motion between said user support and said foot rest.
0 Assignments
0 Petitions
Accused Products
Abstract
Exercising is made more comfortable and effective by providing a foot rest that has a front end which holds the ball of the user'"'"'s foot fixed and a back end that both cradles the user'"'"'s heel and allows the user to pivot his heel around the ball of his foot in a natural manner. The frame of the machine can be easily and repeatedly taken apart and put back together because it has two arms which mate at a connector that can be mated and unmated by simple pivoting of the two arms.
-
Citations
5 Claims
-
1. An exercise machine comprising
a frame including two beams which mate at a joint configured to allow the two beams to be quickly and repeatedly put together and taken apart, each beam being supported at an end opposite the joint, the unsupported end of each beam tending to pivot, by force of gravity, about the supported end when the beams are not mated, said joint including mating mechanical elements on the beams which cooperate when mated to lock the unsupported ends to each other to resist pivoting of said beams about the supported ends, and to unlock in response to reverse pivoting at least one of said beams about its supported end, an exercise resistance device mounted on said frame, a foot rest mounted on said frame, and a user support mounted on said frame for relative motion between said user support and said foot rest.
-
5. An exercise machine comprising
a frame including two beams which mate at a joint configured to allow the two beams to be quickly and repeatedly put together and taken apart, each beam being supported at an end opposite the joint, the unsupported end of each beam tending to pivot, by force of gravity, about the supported end when the beams are not mated, said joint including mating mechanical elements on the beams which cooperate when mated to lock the unsupported ends to each other to resist pivoting of said beams about the supported ends, and to unlock in response to reverse pivoting at least one of said beams about its supported end, said mating mechanical elements comprising pins on one beam and hooks on the other beam which abut and can rotate about said pins, an exercise resistance device mounted on said frame, a foot rest mounted on said frame, and a user support mounted on said frame for relative motion between said user support and said foot rest.
Specification