Helmet fastening element
View Patent ↗A fastening element for securing a facemask to an outer shell of a protective helmet is disclosed. The fastening element comprises an end portion defining an aperture and a first tab and a second tab each flexibly connected to the end portion. The first tab defines a first tab aperture and the second tab defines a second tab aperture. The first tab and second tab also define a slot therebetween. A combination comprising a facemask and a fastening element is also disclosed. The facemask can comprise at least one substantially horizontal member and at least one substantially vertical member intersecting the substantially horizontal member. The fastening element is connectable to the facemask. Also disclosed is a helmet comprising an outer shell, a facemask and a fastening element for securing the outer shell to the facemask.
1. A fastening element, comprising:
a) a Y-shaped body having a first end and a second end;
b) said first end having an end portion with a first aperture therethrough;
c) a middle section connected to said end portion, said middle section comprising a first flexible web and a second flexible web defining a slot therebetween;
d) said second end including a first tab and a second tab connected to said first and second webs respectively, said first tab having a second aperture therethrough and said second tab having a third aperture therethrough
e) said element having a first relatively flat configuration in which said tabs are laterally spaced, said element being movable to a second configuration in which said tabs are stacked and said end portion is folded over said tabs.
2. The element of claim 1 , wherein said second and third apertures are axially aligned when said tabs are stacked.
3. The element of claim 2 , wherein said end portion is generally rectangular, said end portion being movable to a position at which said first, second and third apertures are axially aligned.
4. The element of claim 1 , wherein in said second configuration, said first, second and third apertures are axially aligned.
5. The element of claim 4 , wherein in said second configuration, an elongated bar is captured in said slot.
6. The element of claim 4 , wherein in said second configuration, two connected bars are captured in said slot.
7. The element of claim 6 , wherein said bars are part of a face mask of a helmet.
8. The element of claim 1 , wherein said element is made of plastic.
9. The element of claim 8 , wherein said plastic comprises high density polyethylene.
10. The element of claim 1 , wherein said end portion has a first thickness and said webs have a second thickness less than said first thickness.
11. The element of claim 2 , wherein said second tab has a peripheral raised ridge, said first tab having an edge engaging said ridge when said tabs are in said stacked configuration with said second and third apertures aligned.
12. In a helmet having a shell and a face mask having a plurality of interconnected bars including an intersection between two interconnected bars, the improvement comprising a fastening element for interconnecting said face mask to said shell comprising:
a) a Y-shaped body having a first end and a second end;
b) said first end having a relatively thick end portion with a first aperture therethrough;
c) a relatively thin middle section connected to said end portion, said middle section comprising a first web and a second web defining a slot therebetween adapted to receive at least one bar of a face mask of a helmet;
d) said second end including a first tab and a second tab connected to said first and second webs respectively, said first tab having a second aperture therethrough and said second tab having a third aperture therethrough.
13. The improvement of claim 12 , wherein said first and second webs are flexible, whereby said first and second tabs are movable to a stacked configuration in which said second and third apertures are axially aligned and at least one of said bars is captured in said slot.
14. The improvement of claim 13 , wherein said end portion is generally rectangular, said end portion being movable to a position at which said first, second and third apertures are axially aligned and said intersection is captured in said slot.
15. The improvement of claim 12 , wherein said webs are flexible, said element having a first relatively flat configuration in which said tabs are laterally spaced, said element being movable to a second configuration in which said tabs are stacked and said end portion is folded over said tabs with said intersection captured in said slot.
16. The improvement of claim 15 , wherein in said second configuration, said first, second and third apertures are axially aligned and a fastener extends through said aligned apertures to fasten said face mask to said shell.
17. The improvement of claim 12 , wherein said element is made of plastic.
18. The improvement of claim 17 , wherein said plastic comprises high density polyethylene.
19. The improvement of claim 12 , wherein said tabs have a first thickness and said webs have a second thickness less than said first thickness.
20. A fastening element, comprising:
a) a Y-shaped body having a first end and a second end;
b) said first end having an end portion with a first aperture therethrough;
c) a middle section connected to said end portion, said middle section comprising a first web and a second web defining a slot therebetween;
d) said second end including a first tab and a second tab connected to said first and second webs respectively, said first tab having a second aperture therethrough and said second tab having a third aperture therethrough;
e) said end portion having a first thickness and said webs having a second thickness less than said first thickness.
21. A fastening element, comprising:
a) a Y-shaped body having a first end and a second end;
b) said first end having an end portion with a first aperture therethrough;
c) a middle section connected to said end portion, said middle section comprising a first flexible web and a second flexible web defining a slot therebetween;
d) said second end including a first tab and a second tab connected to said first and second webs respectively, said first tab having a second aperture therethrough and said second tab having a third aperture therethrough;
e) said first and second tabs being movable to a stacked configuration in which said second and third apertures are axially aligned, said second tab having a peripheral raised ridge, said first tab having an edge engaging said ridge when said tabs are in said stacked configuration with said second and third apertures aligned.