Systems and methods for fastening a faceguard to a helmet

1. A system for a helmet worn by a user engaging in a sport, the system comprising:

a faceguard comprising a grid to protect at least part of a face of the user, the grid comprising a plurality of openings such that the face of the user is exposed to a surrounding environment through the openings of the grid;

a plurality of mounts configured to mount the faceguard to the helmet;

a plurality of threaded fasteners configured to fasten the faceguard to the helmet; and

a retainer configured to retain a first one of the threaded fasteners, a second one of the threaded fasteners, and a first one of the mounts together before the faceguard is fastened to the helmet, the retainer extending from the first one of the threaded fasteners to the second one of the threaded fasteners, wherein:

the retainer is removable from the faceguard and the helmet while the first one of the threaded fasteners and the second one of the threaded fasteners fasten the faceguard to the helmet such that, when the retainer is removed from the faceguard and the helmet, the faceguard fastened to the helmet is configured to be used by the user while engaging in the sport; and

the retainer comprises a line of weakness configured to facilitate removal of the retainer from the faceguard.

2. The system of claim 1 , wherein the first one of the mounts comprises a clip.

3. The system of claim 2 , wherein the clip is a J-clip.

4. The system of claim 1 , wherein the first one of the mounts comprises an opening to receive the first one of the threaded fastener.

5. The system of claim 1 , wherein the retainer retains the first one of the threaded fasteners and the first one of the mounts together before the faceguard is fastened to the helmet and retains the second one of the threaded fasteners and a second one of the mounts together before the faceguard is fastened to the helmet.

6. The system of claim 1 , wherein: the retainer is a first fastener; and the faceguard comprises a second retainer retaining a third one of the threaded fasteners and a second one of the mounts together before the faceguard is fastened to the helmet.

7. The system of claim 6 , wherein the faceguard comprises a third retainer retaining a fourth one of the threaded fasteners and a third one of the mounts together before the faceguard is fastened to the helmet.

8. The system of claim 1 , wherein the first one of the mounts is configured to be located in a front portion of the helmet.

9. The system of claim 1 , wherein the first one of the mounts is configured to be located in a lateral portion of the helmet.

10. The system of claim 5 , wherein the first one of the mounts and the second one of the mounts are configured to be located in a front portion of the helmet.

11. The system of claim 6 , wherein the first one of the mounts is configured to be located in a first lateral portion of the helmet and the second one of the mounts is configured to be located in a second lateral portion of the helmet opposite to the first lateral portion of the helmet.

12. The system of claim 6 , wherein the first one of the mounts is configured to be located in a front portion of the helmet and the second one of the mounts is configured to be located in a lateral portion of the helmet.

13. The system of claim 1 , wherein the first one of the threaded fasteners and the second one of the threaded fasteners are pushed through the retainer such that the retainer retains the first one of the threaded fasteners and the second one of the threaded fasteners.

14. The system of claim 1 , wherein the retainer screwlessly retains the first one of the threaded fasteners and the second one of the threaded fasteners.

15. The system of claim 1 , wherein the retainer comprises a first opening to receive the first one of the threaded fasteners and a second opening to receive the second one of the threaded fasteners.

16. The system of claim 15 , wherein the first one of the threaded fasteners is pushed through the first opening of the retainer such that the retainer retains the first one of the threaded fasteners and the second one of the threaded fasteners is pushed through the second opening of the retainer such that the retainer retains the second one of the threaded fasteners.

17. The system of claim 15 , wherein: the first one of the threaded fasteners comprises a thread; and a diameter of the first opening of the retainer is less than an outer diameter of the thread of the first one of the threaded fasteners.

18. The system of claim 15 , wherein the first opening and the second opening of the retainer are threadless.

19. The system of claim 15 , wherein the retainer comprises: a first split contiguous to the first opening of the retainer to facilitate pushing of the first one of the threaded fasteners into the first opening of the retainer; and a second split contiguous to the second opening of the retainer to facilitate pushing of the second one of the threaded fasteners into the second opening of the retainer.

20. The system of claim 19 , wherein each of the first split of the retainer and the second split of the retainer is a slit.

21. The system of claim 15 , wherein the retainer comprises a plurality of splits contiguous to the first opening of the retainer.

22. The system of claim 1 , wherein the retainer is planar.

23. The system of claim 1 , wherein the retainer is a plate.

24. The system of claim 1 , wherein the retainer comprises polymeric material.

25. The system of claim 1 , wherein a thickness of the retainer is less than a length of the first one of the threaded fasteners.

26. The system of claim 1 , wherein a thickness of the retainer is no more than 1.5 mm.

27. The system of claim 1 , wherein the line of weakness comprises a split extending to a periphery of the retainer.

28. The system of claim 1 , wherein: the retainer comprises an opening to receive the first one of the threaded fasteners; the retainer comprises a split contiguous to the opening of the retainer to facilitate pushing of the first one of the threaded fasteners into the opening of the retainer; and the line of weakness of the retainer is wider than the split of the retainer.

29. The system of claim 28 , wherein: the split of the retainer is a fastener-insertion-facilitating split spaced from a periphery of the retainer; and the line of weakness of the retainer comprises a retainer-removal-facilitating split extending to a periphery of the retainer.

30. The system of claim 1 , wherein the first one of the threaded fasteners and the second one of the threaded fasteners are screws.

31. The system of claim 1 , wherein the retainer retains the first one of the threaded fasteners, the second one of the threaded fasteners, the first one of the mounts, and a second one of the mounts together.

32. The system of claim 1 , wherein the first one of the mounts comprises a first opening to receive the first one of the threaded fasteners and a second opening to receive the second one of the threaded fasteners.

33. The system of claim 1 , wherein each of at least two of the openings of the grid is larger than the retainer such that the retainer is able to pass through each of the at least two of the openings of the grid.

34. A system for a helmet worn by a user engaging in a sport, the system comprising:

a faceguard comprising a grid to protect at least part of a face of the user, the grid comprising a plurality of openings such that the face of the user is exposed to a surrounding environment through the openings of the grid;

a plurality of mounts configured to mount the faceguard to the helmet;

a plurality of threaded fasteners configured to fasten the faceguard to the helmet; and

a retainer configured to retain a first one of the threaded fasteners, a second one of the threaded fasteners, and a first one of the mounts together before the faceguard is fastened to the helmet, the retainer extending from the first one of the threaded fasteners to the second one of the threaded fasteners, wherein:

the retainer is removable from the faceguard and the helmet while the first one of the threaded fasteners and the second on of the threaded fasteners fasten the faceguard to the helmet such that, when the retainer is removed from the faceguard and the helmet, the faceguard fastened to the helmet is configured to be used by the user while engaging in the sport; and

each of at least two of the openings of the grid is larger than the retainer such that the retainer is able to pass through each of the at least two of the openings of the grid.

35. The system of claim 34 , wherein the retainer retains the first one of the threaded fasteners, the second one of the threaded fasteners, the first one of the mounts, and a second one of the mounts together.

36. A system for a helmet worn by a user engaging in a sport, the system comprising:

a faceguard comprising a grid to protect at least part of a face of the user, the grid comprising a plurality of openings such that the face of the user is exposed to a surrounding environment through the openings of the grid;

a plurality of mounts configured to mount the faceguard to the helmet;

a plurality of threaded fasteners configured to fasten the faceguard to the helmet; and

a retainer configured to retain a first one of the threaded fasteners, a second one of the threaded fasteners, and a first one of the mounts together before the faceguard is fastened to the helmet, the retainer extending from the first one of the threaded fasteners to the second one of the threaded fasteners, wherein:

the retainer is removable from the faceguard and the helmet while the first one of the threaded fasteners and the second one of the threaded fasteners fasten the faceguard to the helmet such that, when the retainer is removed from the faceguard and the helmet, the faceguard fastened to the helmet is configured to be used by the user while engaging in the sport, the retainer comprising:

a first opening to receive the first one of the threaded fasteners and a second opening to receive the second one of the threaded fasteners; and

a first split contiguous to the first opening of the retainer to facilitate pushing of the first one of the threaded fasteners into the first opening of the retainer; and a second split contiguous to the second opening of the retainer to facilitate pushing of the second one of the threaded fasteners into the second opening of the retainer.

37. The system of claim 36 , wherein the retainer retains the first one of the threaded fasteners, the second one of the threaded fasteners, the first one of the mounts, and a second one of the mounts together.

38. A system for a helmet worn by a user playing hockey or lacrosse, the system comprising:

a faceguard comprising a grid or visor to protect against impacts from a puck or ball;

a plurality of mounts configured to mount the faceguard to the helmet;

a plurality of threaded fasteners configured to fasten the faceguard to the helmet; and

a retainer configured to retain a first one of the threaded fasteners, a second one of the threaded fasteners, and a first one of the mounts together before the faceguard is fastened to the helmet, the retainer extending from the first one of the threaded fasteners to the second one of the threaded fasteners, wherein the retainer is removable from the faceguard and the helmet while the first one of the threaded fasteners and the second one of the threaded fasteners fasten the faceguard to the helmet such that, when the retainer is removed from the faceguard and the helmet, the faceguard fastened to the helmet is configured to be used by the user while playing hockey or lacrosse, the retainer is a first retainer and the faceguard comprises a second retainer retaining a third one of the threaded fasteners and a second one of the mounts together before the faceguard is fastened to the helmet.