Sport helmet with adjustable liner
View Patent ↗A protective sport helmet having an interior liner capable of conforming to the head of the wearer in the fore and aft direction and/or the side-to-side direction is disclosed. The sport helmet can comprise a protective outer shell and an inner energy-absorbing liner. The liner can comprise a top portion and a base portion flexibly connected therebetween to adjust the fit of the helmet to the head of a wearer in the fore and aft direction. The liner can comprise a side liner portion and the outer shell can comprise a slider mechanism for engaging the side liner portion to adjust the fit of the helmet to the head of the wearer in the side-to-side direction. The liner can comprise a plurality of grooves to transfer energy across the liner material.
1. A protective sport helmet comprising:
a protective outer shell; and helmet padding comprising:
a liner insert disposed within the protective outer shell, the liner insert comprising a padded top liner portion and at least one padded adjustable liner portion flexibly connected to the top portion in a flexible connection and movable from an expanded position adjacent to an inner surface of the protective outer shell to a contracted position away from the inner surface of the protective shell, said flexible connection comprising a first dovetail section on said padded top liner portion engaging a second dovetail section on said padded adjustable liner portion, said engaging dovetail sections permitting said padded adjustable liner portion to move with respect to said top liner portion.
2. The protective sport helmet of claim 1 , wherein the at least one padded adjustable liner portion comprises an anterior liner portion located at a back of the helmet.
3. The protective sport helmet of claim 2 , wherein the anterior liner portion is pivotally connected to the top liner portion.
4. The protective sport helmet of claim 2 , further comprising a strap engaging the anterior liner portion and the protective outer shell, wherein the strap adjustably secures the position of the anterior liner portion with respect to the protective outer shell.
5. The protective sport helmet of claim 4 , wherein the strap passes through the protective outer shell.
6. The protective sport helmet of claim 2 , wherein the anterior liner portion comprises a resilient polymeric material.
7. The protective sport helmet of claim 2 , wherein the anterior liner portion comprises foam material.
8. The protective sport helmet of claim 1 , further including a side liner portion located at a side of the helmet.
9. The protective sport helmet of claim 8 , further comprising a slide member slidably mounted on a side of the protective outer shell, wherein movement of the slide member adjusts the position of the side liner portion with respect to the protective outer shell.
10. The protective sport helmet of claim 8 , wherein the side liner portion comprises a resilient polymeric material.
11. A protective sport helmet comprising:
a protective outer shell; and
a liner insert disposed within the protective outer shell, the liner insert comprising a top liner portion and an anterior liner portion flexibly connected to the top portion and movable from a first position adjacent to an inner surface of the protective outer shell to a second position away from the inner surface of the protective shell, the anterior liner portion being pivotally connected to the top liner portion, wherein the top liner portion comprises a first dovetail section and the anterior liner portion comprises a second dovetail section pivotally mounted on and engaging the first dovetail section.
12. The protective sport helmet of claim 11 , further comprising a strap engaging the anterior liner portion and the protective outer shell, wherein the strap adjustably secures the position of the anterior liner portion with respect to the protective outer shell.
13. The protective sport helmet of claim 12 , wherein the strap passes through the protective outer shell.
14. The protective sport helmet of claim 11 , wherein the anterior liner portion comprises a resilient polymeric material.