Patent ID: 9579555
Date: 2017-02-28
CPC Classifications: A63B

Claim:
1. An exercise machine rail system, comprising: an exercise machine having a first end and a second end; a first rail extending between said first end and said second end of said exercise machine, wherein said first rail includes a first interior side and a first exterior side; a second rail extending parallel with respect to said first rail between said first end and said second end of said exercise machine, wherein said second rail includes a second interior side which faces towards said first rail and a second exterior side which faces away from said first rail; wherein said first interior side of said first rail faces towards said second rail and said first exterior side of said first rail faces away from the second rail; a carriage movably connected to said first rail and said second rail; a first bias member extending between said carriage and said first end of said exercise machine, wherein said first bias member is near or distally spaced with respect to said first exterior side, wherein said first bias member is not positioned between said first rail and said second rail; a second bias member extending between said carriage and said first end of said exercise machine, wherein said second bias member is near or distally spaced with respect to said second exterior side, wherein said second bias member is not positioned between said first rail and said second rail; and wherein said first bias member extends alongside said first exterior side and wherein said second bias member extends alongside said second exterior side.