Patent ID: 8075459
Filing Date: 2011-12-13
Classification: A63B

Abstract:
1. An adjustment device for a training machine, especially a triceps extension or a biceps curl, for strengthen training and rehabilitation, having an arm rest member positioned to contact and rest a user's arm and pivotably connected handles provided on each side of a seat, wherein said arm rest members and said handles are provided at lower ends of arms arranged at both sides of said seat, the arms being pivotably suspended at a position at a top of said training machine such that said adjustment device comprises control means for laterally adjusting positions of said arms, said arm rest members, and said handles with regard to said seat, wherein said adjustment device further comprises a linkage means at each side of said adjustment device, each of said linkage means being connected at one end thereof to a turnable link member, which is pivotably fastened at its center at a frame portion of the training machine, and connected at the other end to said arms.