Spin tightened snowshoe binding

1. A snowshoe binding comprising:

a sole plate configured to be hingedly interconnected to a snowshoe along an axis extending transversely to a longitudinal axis of the snowshoe;

a toe cap interconnected to the sole plate, wherein the toe cap is configured to interface with a top aspect of a shoe inserted within the snowshoe binding;

a first lateral strap extending outward from the sole plate, wherein the first lateral strap is configured to wrap upward along a lateral aspect of the shoe and extend toward a posterior aspect of the shoe;

a second lateral strap extending outward from the sole plate, wherein the second lateral strap is configured to wrap upward along a lateral aspect of a shoe and extend toward the posterior aspect of the shoe;

a belt having a first end and a second end, the first end slideably interconnected with a distal end of the first lateral strap and the second end interconnected with a distal end of the second lateral strap, wherein the belt is configured to span around the posterior aspect of the shoe between the distal ends of the lateral straps;

a tightening dial mechanism interconnected to a top surface of the toe cap;

a cable having a first end and a second end, the cable interconnecting the tightening dial mechanism, toe cap, first lateral strap, second lateral strap, and first end and second end of the belt;

wherein rotation of the tightening dial in a first direction shortens the cable; and

wherein shortening of the cable retracts the toe cap toward the sole plate and retracts the first end of the belt toward an anterior aspect of the shoe.

2. The snowshoe binding of claim 1 further comprising a first anterior strap interconnected to the sole plate and toe cap, wherein the first anterior strap is configured to wrap around the lateral aspects of a toe box of a shoe inserted within the snowshoe binding.

3. The snowshoe binding of claim 2 further comprising a second anterior strap interconnected to the sole plate and toe cap, wherein the second anterior strap is configured to wrap around the lateral aspects of the toe box.

4. The snowshoe binding of claim 1 further comprising a third lateral strap extending outward from the sole plate and configured to wrap upward along a lateral aspect of the shoe.

5. The snowshoe binding of claim 4 further comprising a fourth lateral strap extending outward from the sole plate and configured to wrap upward along a lateral aspect of the shoe.

6. The snowshoe binding of claim 5 wherein the cable interconnects the third and fourth lateral straps with the tightening dial mechanism, toe cap, first lateral strap, second lateral strap, and first end and second end of the belt.

7. The snowshoe binding of claim 1 wherein the tightening dial mechanism comprises a dial that is rotatably interconnected to a spool within a housing.

8. The snowshoe binding of claim 7 wherein the first end of the cable is interconnected to the spool.

9. The snowshoe binding of claim 8 wherein the second end of the cable is interconnected to the spool.

10. The snowshoe binding of claim 7 wherein the second end of the cable is interconnected to the housing or the toe cap.

11. The snowshoe binding of claim 7 wherein the tightening dial mechanism further comprises a spool release.

12. The snowshoe binding of claim 1 wherein the cable is slidably interconnected to the first end of the belt by a routing guide.

13. The snowshoe binding of claim 12 wherein the second end of the belt is slideably interconnected with the distal end of the second lateral strap, wherein the cable is slidably interconnected to the second end of the belt by a routing guide, and wherein shortening of the cable retracts the second end of the belt toward an anterior aspect of the shoe.

14. The snowshoe binding of claim 13 wherein shortening of the cable retracts both ends of the belt simultaneously and about equally in the anterior direction.

15. The snowshoe binding of claim 13 wherein shortening of the cable retracts a first and a second lateral side of the toe cap simultaneously and about equally in a downward direction toward the sole plate.

16. The snowshoe binding of claim 6 wherein the cable is slidably interconnected to the third lateral strap by a routing guide and slidably interconnected to the fourth lateral strap by a routing guide.

17. The snowshoe binding of claim 1 wherein the toe cap further comprises a plurality of slidable cable guides through which the cable passes.

18. The snowshoe binding of claim 1 wherein rotation of the tightening dial in a second direction lengthens the cable.

19. The snowshoe binding of claim 13 wherein lengthening of the cable allows extension of the first and second ends of the belt in a posterior direction.

20. A snowshoe binding comprising:

a sole plate configured to be hingedly interconnected to a snowshoe along an axis extending transversely to a longitudinal axis of the snowshoe;

a toe cap configured to interface with a top aspect of a shoe inserted within the snowshoe binding, the toe cap comprising a first lateral cable routing guide, a second lateral cable routing guide, and a slidable cable guide;

a first anterior strap interconnected to the sole plate and toe cap and a second anterior strap interconnected to the sole plate and toe cap, wherein the first and second anterior straps are configured to wrap around the lateral aspects of a toe box of a shoe inserted within the snowshoe binding;

a first lateral strap extending from the sole plate, wherein the first lateral strap is configured to wrap upward along a lateral aspect of the shoe and extend toward a posterior aspect of the shoe, the first lateral strap comprising a channel in a distal end thereof;

a second lateral strap extending from the sole plate, wherein the second lateral strap is configured to wrap upward along a lateral aspect of a shoe and extend toward the posterior aspect of the shoe, the second lateral strap comprising a channel in a distal end thereof;

a third lateral strap extending outward from the sole plate and configured to wrap upward along a lateral aspect of the shoe, the third lateral strap comprising a routing guide at a distal end;

a fourth lateral strap extending outward from the sole plate and configured to wrap upward along a lateral aspect of the shoe, the fourth lateral strap comprising a routing guide at a distal end;

a belt having a first end and a second end, wherein the belt is configured to span around the posterior aspect of the shoe between the distal ends of the lateral straps;

the first end of the belt comprising a cable routing guide, the first end of the belt slideably interconnected with the channel of the first lateral strap;

the second end of the belt comprising a cable routing guide, the second end of the belt slideably interconnected with the channel of the second lateral strap;

a tightening mechanism interconnected to a top surface of the toe cap comprising a spool rotatably interconnected to a tightening dial;

a cable having a first end and a second end, the first and second ends of the cable interconnected to the spool;

wherein the cable is slidably interconnected to the first lateral cable routing guide of the toe cap, the second lateral cable routing guide of the toe cap, the slidable cable guide of the toe cap, the cable routing guide of the first end of the belt, the cable routing guide of the second end of the belt, the cable routing guide of the third lateral strap, and the cable routing guide of the fourth lateral strap;

wherein rotation of the spool in a first direction shortens the cable; and

wherein shortening of the cable retracts the toe cap toward the sole plate and retracts the first end and second end of the belt toward an anterior aspect of the shoe.