Patent ID: 9126073
Filing Date: 2015-09-08
Classification: A63B

Abstract:
1. An exercising machine comprising: a base frame to provide ground support, the base frame having a seat pad disposed between a front portion and a rear portion of the base frame; a mounting assembly rotatably mounted via a horizontal rotatable structure over the rear portion of the base frame, the mounting assembly having at least two pivot joints including a swivel pivot joint and a rear pivot joint, the swivel pivot joint having at least two rotatable structures associated with two rotating axes, the two rotating axes including a horizontal axis and a vertical axis, the at least two rotatable structures including the horizontal rotatable structure for rotating around the vertical axis and a vertical rotatable structure for rotating around the horizontal axis, wherein the vertical rotatable structure and the rear pivot joint define a longitudinal direction of the mounting assembly, wherein the horizontal rotatable structure is arranged in the mounting assembly between the vertical rotatable structure and the rear pivot joint along the longitudinal direction of the mounting structure, and wherein the swivel pivot joint allows swivel movements simultaneous rotating around the at least the two rotating axes; a backrest assembly movably coupled to the mounting assembly via the at least one pivot joint for swivel movements along the base frame, the backrest assembly including backrest pad and backrest support structure affixed to the backrest pad, the backrest pad having a front end and a rear end, the backrest support structure coupled with the swivel joint at the front end of the backrest pad to support the swivel movements for the backrest pad; and a handle assembly adjustably affixed to the backrest assembly to allow a user sitting on the seat pad to induce the swivel movements via the backrest pad.