Patent ID: 8591386

Claim:
Exercise apparatus comprising a connection assembly for connecting a user-coupled link to a resistance-bearing cable, comprising a barrel extending axially along an axis and having first and second distally opposite axial ends, said first axial end engaging said user-coupled link, said second axial end having a trap portion engaging said cable in trapped relation, an outer collar around said barrel at said second axial end of said barrel and attached to said barrel to retain said cable in trapped relation engaging said barrel, said outer collar extending axially along said axis and having first and second distally opposite axial ends, said first axial end of said outer collar having a first axial end face facing in a first axial direction toward said barrel, said second axial end of said barrel having a second axial end face facing in a second axial direction opposite to said first axial direction, said first and second axial end faces being axially spaced by an axial cap therebetween, an inner collar in said axial gap, said inner collar having a third axial end face facing in said first axial direction and facing said second axial end face, said inner collar having a fourth axial end face facing in said second axial direction and facing said first axial end face, said inner collar is circumscribed by said outer collar, said inner collar circumscribes said cable, said inner collar has an aperture extending axially therethrough, and said cable extends axially through said aperture of said inner collar, said first axial end of said outer collar has an aperture extending axially therethrough and axially aligned with said aperture of said inner collar, the diameter of said aperture of said outer collar is greater than the diameter of said aperture of said inner collar, said inner collar comprises a flange within said outer collar, and a sleeve extending axially from said flange in said second axial direction through said aperture in said outer collar.