Pilates machine tension device support system
A Pilates machine tension device support system for efficiently providing a tension force to a movable platform of an exercise machine. The Pilates machine tension device support system generally includes a frame, a platform movably positioned upon the frame and a tension assembly connected between the frame and the platform to provide selective tension upon the platform in a first direction. The tension assembly is comprised of a plurality of pulleys and a plurality of tension devices positioned upon the pulleys, wherein the tension devices are attached between a frame and the platform. The tension members are selectively engaged to the platform to increase or decrease the tension applied to the platform for varying levels of workouts.
1. An exercise machine, comprising:
a frame having a first end and a second end;
a first end platform attached to the frame near the first end;
a carriage movably positioned upon the frame, wherein the carriage is adapted to be movable in a reciprocating manner along at least a portion of an axis extending between the first end and the second end;
a selection member attached to the carriage, wherein the selection member includes a first slot and a second slot;
a first tension device connected to the frame, wherein the first tension device includes a first knob, wherein the first knob has a width greater than the first slot, wherein the first knob is adapted for selectively connecting to the selection member; and
a second tension device connected to the frame, wherein the second tension device includes a second knob, wherein the second knob has a width greater than the second slot, wherein the second knob is adapted for selectively connecting to the selection member;
wherein the first slot is adapted to receive the first tension device and wherein the second slot is adapted to receive the second tension device.
2. The exercise machine of claim 1 , wherein at least a portion of each tension device is an elongated elastic object.
3. The exercise machine of claim 2 , wherein each elongated elastic object is comprised of a tension spring.
4. The exercise machine of claim 3 , wherein each tension spring is comprised of a tension coil spring.
5. The exercise machine of claim 2 , wherein each tension device includes a non-stretchable elongated member extending between the elongated elastic object and the knob.
6. The exercise machine of claim 1 , wherein the slots are vertically oriented.
7. The exercise machine of claim 6 , wherein the slots are parallel to one another.
8. The exercise machine of claim 6 , wherein the slots extend upwardly from a lower edge of the selection member.
9. The exercise machine of claim 6 , wherein the selection member includes a third slot.
10. The exercise machine of claim 9 , wherein all of the slots are equidistantly spaced apart.
11. The exercise machine of claim 1 , wherein the selection member includes an angled portion that extends away from the tension devices.
12. The exercise machine of claim 11 , wherein the angled portion extends downwardly with respect to the carriage.
13. The exercise machine of claim 1 , wherein the selection member includes a vertical portion that extends downwardly from the carriage and an angled portion extending from the vertical portion.
14. The exercise machine of claim 13 , wherein the angled portion extends away from the tension devices.
15. The exercise machine of claim 14 , wherein the slots pass through the angled portion and into the vertical portion.
16. The exercise machine of claim 1 , including a reserve member connected to the frame, wherein the reserve member includes a first reserve slot and a second reserve slot, wherein the first reserve slot is adapted to receive the first tension device and wherein the second reserve slot is adapted to receive the second tension device.
17. The exercise machine of claim 1 , including a second end platform attached to the frame near the second end.
18. The exercise machine of claim 1 , wherein the selection member includes a third slot.
19. An exercise machine, comprising:
a frame having a first end and a second end;
a first end platform attached to the frame near the first end;
a second end platform attached to the frame near the second end;
a carriage movably positioned upon the frame, wherein the carriage is adapted to be movable in a reciprocating manner along at least a portion of an axis extending between the first end and the second end, wherein the carriage includes a first edge and a second edge;
a selection member attached to the carriage near the second edge of the carriage, wherein the selection member extends downwardly from the carriage, wherein the selection member includes a first slot and a second slot, and wherein the slots are vertically orientated and parallel to one another;
wherein the selection member includes a vertical portion that extends downwardly from the carriage and an angled portion extending from the vertical portion, wherein the angled portion extends away from the tension devices, and wherein the slots extend upwardly from a lower edge of the angled portion and into the vertical portion;
a first tension device connected to the frame, wherein the first tension device includes a first knob, wherein the first knob has a width greater than the first slot, wherein the first knob is adapted for selectively connecting to the selection member;
a second tension device connected to the frame, wherein the second tension device includes a second knob, wherein the second knob has a width greater than the second slot, wherein the second knob is adapted for selectively connecting to the selection member;
wherein the first slot is adapted to receive the first tension device and wherein the second slot is adapted to receive the second tension device; and
a reserve member connected to the frame, wherein the reserve member includes a first reserve slot and a second reserve slot, wherein the first reserve slot is adapted to receive the first tension device and wherein the second reserve slot is adapted to receive the second tension device.
20. An exercise machine, comprising:
a frame having a first end and a second end;
a first end platform attached to the frame near the first end;
a second end platform attached to the frame near the second end;
a carriage movably positioned upon the frame, wherein the carriage is adapted to be movable in a reciprocating manner along at least a portion of an axis extending between the first end and the second end;
a selection member attached to the carriage, wherein the selection member includes a first slot and a second slot;
a first tension device connected to the frame, wherein the first tension device includes a first knob, wherein the first knob has a width greater than the first slot, wherein the first knob is adapted for selectively connecting to the selection member;
a second tension device connected to the frame, wherein the second tension device includes a second knob, wherein the second knob has a width greater than the second slot, wherein the second knob is adapted for selectively connecting to the selection member;
a third tension device connected to the frame, wherein the third tension device includes a third knob, wherein the third knob has a width greater than the third slot, wherein the third knob is adapted for selectively connecting to the selection member;
wherein the first slot is adapted to receive the first tension device, wherein the second slot is adapted to receive the second tension device and wherein the third slot is adapted to receive the third tension device;
wherein the slots are vertically oriented and wherein the slots extend upwardly from a lower edge of the selection member; and
a reserve member connected to the frame, wherein the reserve member includes a first reserve slot, a second reserve slot and a third reserve slot, wherein the first reserve slot is adapted to receive the first tension device, wherein the second reserve slot is adapted to receive the second tension device and wherein the third reserve slot is adapted to receive the third tension device.