Recumbent stepper
A recumbent stepper system has a tubular frame, a left leg assembly, a right leg assembly and a resistance mechanism. The leg assemblies are supported by the frame for pivoting movement about a central pivot axis. The leg assemblies each include an upwardly extending pedal arm terminating in a pedal. A left belt is coupled to the pedal arm of the left leg assembly and engages a left one way clutch and a left pulley. A right belt is coupled to the pedal arm of the right leg assembly and engages a right one way clutch and a right pulley. The resistance mechanism directly engages the left and right one way clutches via a resistance mechanism belt.
1. A recumbent stepper system comprising:
a tubular frame;
a left leg assembly and a right leg assembly, left and right leg assemblies supported by the tubular frame for pivoting movement about a central pivot axis, left and right leg assemblies each including an upwardly extending pedal arm terminating in a pedal, wherein left and right leg assemblies are configured to only move in a contra lateral manner;
a track attached to the tubular frame;
a seat slideably attached to the track, whereby the seat can be repositioned by adjusting the seat along a length of the track, wherein the seat and track are located entirely rearward of the central pivot axis;
a left belt coupled to the pedal arm of the left leg assembly, the left belt engaging a left one way clutch and a left pulley;
a right belt coupled to the pedal arm of the right leg assembly, the right belt engaging a right one way clutch and a right pulley;
a resistance mechanism directly engaging the left and right one way clutches via a resistance mechanism belt, whereby the resistance mechanism resists the movement of the left and right assemblies;
wherein the resistance mechanism is located entirely forward of the central pivot;
wherein the tubular frame further comprises a first tubular structure and a second tubular structure, wherein the resistance mechanism is located substantially between the first and second tubular structures;
wherein the first and second tubular structures each further comprise a curved forward member being forward of left and right leg assemblies opposite the seat, the curved forward members each having curvatures substantially following a circular flywheel of the resistance mechanism;
wherein the first and second tubular structures each further comprise a curved rearward member being rearward of left and right leg assemblies opposite the resistance mechanism, the curved rearward members each having curvatures that terminate in matching substantially flat portions, the substantially flat portions of the rearward members defining a plane, the plane being substantially parallel to a surface supporting the recumbent stepper system;
the track connected to the substantially flat portions of the rearward members, the length of the track is parallel to the surface supporting the recumbent stepper system.
2. The system of claim 1 , wherein the first and second tubular structures each further comprise a substantially straight member, each substantially straight member has a first end connected to the curved forward member and second end connected to a display stand.
3. The system of claim 2 further comprising a housing enclosing the resistance mechanism.
4. The system of claim 3 , wherein the housing is at least partially transparent.
5. The system of claim 1 , further comprising a housing enclosing the resistance mechanism.
6. The system of claim 5 , wherein the housing is at least partially transparent.
7. The system of claim 1 , wherein the right belt is directly coupled to the pedal arm of the right leg assembly and the left belt is directly coupled to the pedal arm of the left leg assembly.