Exercise machine enhancements
An exercise machine comprises a tension generating device, a translatable arm mount coupled to the tension generating device, an arm coupled to the translatable arm mount, and a cable coupled to the tension generating device via the arm.
1. An exercise machine, comprising:
a tension generating device;
a translatable arm mount coupled to the tension generating device;
an arm coupled to the translatable arm mount;
a cable coupled to the tension generating device via the arm; and
a track for the translatable arm mount to slide along one dimension of translation, wherein the arm is rotatable horizontally, wherein a plurality of teeth are located around at least an arc of a circumference of a member of the arm in a top view of the arm, wherein the member of the arm is a top member of the arm or a bottom member of the arm, wherein first teeth of a device locking member prevent the arm from rotating horizontally by interacting with second teeth of the plurality of teeth when the first teeth of the device locking member are coupled with the second teeth of the plurality of teeth, and wherein the arm is free to rotate horizontally when the device locking member is in a pulled back position from the member of the arm.
2. The exercise machine of claim 1 , wherein the tension generating device is based on at least one of the following: electronic resistance, pneumatic cylinders, springs, weights, flexing nylon rods, elastics, pneumatics, hydraulics, and friction.
3. The exercise machine of claim 1 , wherein the translatable arm mount permits the arm to pivot vertically.
4. The exercise machine of claim 1 , wherein the translatable arm mount permits the arm to pivot vertically at least in part using vertical pivot locking teeth.
5. The exercise machine of claim 4 , wherein the vertical pivot locking teeth are trapezoidal in shape.
6. The exercise machine of claim 5 , wherein the vertical pivot locking teeth are engaged using a compressed spring and an arm-based lever.
7. The exercise machine of claim 1 , wherein the translatable arm mount permits locking.
8. The exercise machine of claim 7 , wherein the locking is based at least in part on a pin.
9. The exercise machine of claim 1 , wherein the track is rotatable horizontally.
10. The exercise machine of claim 9 , wherein the arm is capable of being stowed by pivoting the arm vertically and rotating the arm such that the arm is facing a back of the exercise machine.