Adjustable, reversible exercise apparatus with converging and diverging motion
First Claim
Patent Images
1. Exercise apparatus comprising:
- first and second arms that rotate about a common rotational axis, the first and second arms having a fixed orientation with respect to each other;
a resistance mechanism;
a fixed pulley;
a cable extending through the fixed pulley and coupling the second arm to the resistance mechanism; and
a floating pulley engaging the cable;
a docking device for docking the floating pulley; and
an engaging device that is coupled to the second arm at a location distal from the rotational axis;
wherein as the first and second arms are rotated about the rotational axis in one direction, the engaging device engages the floating pulley about its axle and removes the floating pulley from the docking device, and the second arm pulls the cable against the resistance mechanism; and
wherein as the first and second arms are rotated about the rotational axis in the opposite direction the docking device docks the floating pulley about its axle and the second arm pulls the cable against the resistance mechanism.
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Accused Products
Abstract
Disclosed are adjustable exercise machines, apparatuses, and systems. The disclosed machines, apparatuses, and systems typically include an adjustable, reversible mechanism that utilizes pivoting arms and a floating pulley. The disclosed machines, apparatuses, and systems typically are configured for performing pushing and pulling exercises and may provide for converging and diverging motion.
71 Citations
25 Claims
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1. Exercise apparatus comprising:
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first and second arms that rotate about a common rotational axis, the first and second arms having a fixed orientation with respect to each other; a resistance mechanism; a fixed pulley; a cable extending through the fixed pulley and coupling the second arm to the resistance mechanism; and a floating pulley engaging the cable; a docking device for docking the floating pulley; and an engaging device that is coupled to the second arm at a location distal from the rotational axis; wherein as the first and second arms are rotated about the rotational axis in one direction, the engaging device engages the floating pulley about its axle and removes the floating pulley from the docking device, and the second arm pulls the cable against the resistance mechanism; and wherein as the first and second arms are rotated about the rotational axis in the opposite direction the docking device docks the floating pulley about its axle and the second arm pulls the cable against the resistance mechanism. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. An exercise machine comprising:
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(a) a frame; (b) a seat for a user mounted to the frame; and (c) at least two exercises apparatuses mounted to the frame, each of the two exercise apparatuses comprising; first and second arms that rotate about a common rotational axis, the first and second arms having a fixed orientation with respect to each other; a resistance mechanism; a fixed pulley; a cable extending through the fixed pulley and coupling the second arm to the resistance mechanism; and a floating pulley engaging the cable; a docking device for docking the floating pulley; and an engaging device that is coupled to the second arm at a location distal from the rotational axis; wherein as the first and second arms are rotated about the rotational axis in one direction, the engaging device engages the floating pulley about its axle and removes the floating pulley from the docking device, and the second arm pulls the cable against the resistance mechanism; and wherein as the first and second arms are rotated about the rotational axis in the opposite direction the docking device docks the floating pulley about its axle and the second arm pulls the cable against the resistance mechanism. - View Dependent Claims (16, 17, 18)
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19. An exercise machine comprising:
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(a) a frame; (b) a seat for a user mounted to the frame; (c) and at least two exercises apparatuses mounted to the frame via mounting arms that are adjustably rotatable about a mounting axis, each of the two exercise apparatuses configured for converging and diverging motion and comprising; first and second arms that rotate about a common rotational axis, the first and second arms having a fixed orientation with respect to each other; a resistance mechanism; a fixed pulley; a cable extending through the fixed pulley and coupling the second arm to the resistance mechanism; and a floating pulley engaging the cable; a docking device for docking the floating pulley; and an engaging device that is coupled to the second arm at a location distal from the rotational axis; wherein as the first and second arms are rotated about the rotational axis in one direction, the engaging device engages the floating pulley about its axle and removes the floating pulley from the docking device, and the second arm pulls the cable against the resistance mechanism; and wherein as the first and second arms are rotated about the rotational axis in the opposite direction the docking device docks the floating pulley about its axle and the second arm pulls the cable against the resistance mechanism. - View Dependent Claims (20, 21, 22, 23, 24, 25)
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Specification