Protective liner for headwear

Patent metadata

Field	Value
Publication number	US-12167764-B2
Application number	US-202117507371-A
Country	US
Kind code	B2
Filing date	Oct 21, 2021
Priority date	Oct 21, 2021
Publication date	Dec 17, 2024
Grant date	Dec 17, 2024

Abstract

A protective headwear liner may include an encasement and a moldable and hardenable material within the encasement. The encasement is deformable to a U-shape while containing the material prior to hardening of the material. The U-shape may have a flat front and two flat sides corresponding to a front and sides of a person's head, respectively, wherein the two flat sides are joined to the flat front by curves. The material is configured to retain the U-shape following hardening of the material.

First claim

What is claimed is:

1. An apparatus comprising:
a protective headwear liner comprising:
an encasement; and
a moldable and hardenable material within the encasement, wherein the encasement is deformable to a U-shape while containing the material prior to hardening of the material, the U-shape having a flat front and two flat sides corresponding to a front and sides of a person's head, respectively, wherein the two flat sides are joined to the flat front by curves and wherein the material is configured to retain the U-shape following hardening of the material,
wherein the encasement comprises:
a lower edge;
a center front portion having a first maximum height above the lower edge;
a first wing portion extending from a first side of the center front portion, the first wing portion having a second maximum height above the lower edge and greater than the first maximum height;
a second wing portion extending from a second side of the center front portion, the second wing portion having the second maximum height above the lower edge; and
an upper edge opposite the lower edge, wherein the upper edge comprises:
a first notch forming a first edge of the center front portion and a first edge of the first wing portion; and
a second notch forming a second edge of the center front portion and a second edge of the second wing portion.

2. The apparatus of claim 1 , wherein the moldable and hardenable material comprises a gel.

3. The apparatus of claim 1 , wherein the protective headwear liner has a thickness of no greater than 0.7 inch.

4. The apparatus of claim 1 , wherein the first wing portion comprises an upper edge opposite the lower edge and wherein the upper edge has a convex curvature extending from the first notch to a rearward most terminus of the first wing portion.

5. The apparatus of claim 1 , wherein the U-shape extends in an arc having a circumferential length of at least 9 inches and no greater than 18 inches.

6. The apparatus of claim 1 , wherein the encasement has a maximum height between the lower edge and the upper edge of no greater than 5 inches.

7. The apparatus of claim 1 , wherein the protective headwear liner has a maximum thickness of no greater than 0.6 inch.

8. The apparatus of claim 1 , wherein the protective headwear liner further comprises a retainer for releasably securing the protective headwear liner to a fabric baseball cap and wherein the retainer comprises a U-shaped upwardly facing channel for receiving a lower rim of the fabric baseball cap.

9. The apparatus of claim 1 , wherein the two flat sides comprises a first flat side and a second flat side extending from the flat front, wherein the flat front and the two flat sides are coplanar prior to deformation to the U-shape, and wherein the encasement comprises a single continuous curved convex lower edge extending completely across and beneath the flat front, beneath the first flat side and beneath the second flat side.

10. The apparatus of claim 1 , wherein the two flat sides comprises a first flat side and a second flat side, the first flat side extending from the flat front to a terminal end, wherein prior to deformation to the U-shape, the terminal end is coplanar with the flat front while the first flat side has an upper edge and a single continuous curved convex lower edge extending from the flat front to the terminal end.

11. The apparatus of claim 1 , wherein the flat front has a width of at least 2 inches.

12. An apparatus comprising:
a protective headwear liner comprising:
an encasement; and
a moldable and hardenable material within the encasement, wherein the encasement is deformable to a U-shape while containing the material prior to hardening of the material, the U-shape having a flat front and two flat sides corresponding to a front and sides of a person's head, respectively, wherein the two flat sides are joined to the flat front by curves and wherein the material is configured to retain the U-shape following hardening of the material,
wherein the encasement comprises:
a lower edge;
a center front portion having a first height above the lower edge;
a first wing portion extending from a first side of the center front portion, the first wing portion having a second height above the lower edge and greater than the first height;
a second wing portion extending from a second side of the center front portion, the second wing portion having the second height above the lower edge; and
a hanging portion projecting below the lower edge from the first wing portion, the hanging portion containing the moldable and hardenable material.

13. The apparatus of claim 12 , wherein the hanging portion is planar and is configured to extend over a temporal lobe of a person wearing the protective headwear liner.

14. The apparatus of claim 12 , wherein the hanging portion is deformable to a U-shape prior to hardening of the material, wherein the material is configured to retain the hanging portion in the U-shape following hardening of the material.

15. The apparatus of claim 14 , wherein the U-shape of the hanging portion has an outermost face including indicia.

16. The apparatus of claim 12 , wherein the encasement is deformable to the U-shape such that the center front portion vertically extends upwardly from the lower edge without bending about a horizontal axis.

17. The apparatus of claim 12 , wherein the first wing portion comprises an upper edge opposite the lower edge and wherein the upper edge has a convex curvature extending from the center front portion to a rearward most terminus of the first wing portion.

18. An apparatus comprising:
a protective headwear liner for a cap having a lower edge, the liner having a lower liner edge and comprising:
an encasement; and
a moldable and hardenable material within the encasement, wherein the encasement is deformable to a U-shape while containing the material prior to hardening of the material, the U-shape having a flat front and two flat sides corresponding to a front and sides of a person's head, respectively, wherein the two flat sides are joined to the flat front by curves and wherein the material is configured to retain the U-shape following hardening of the material, wherein the encasement comprises:
a lower edge;
a center front portion having an upper edge having a first maximum height above the lower edge;
a first wing portion extending from a first side of the center front portion to a first terminal end, wherein a midpoint of the first wing between and equidistantly spaced from the first terminal end and the center front portion has a second maximum height above the lower edge that is greater than the first maximum height; and
a second wing portion extending from a second side of the center front portion to a second terminal end, wherein a midpoint of the second wing equidistantly between and spaced from the second terminal end and the center front portion has a third maximum height above the lower edge that is greater than the first maximum height and wherein the upper edge of the center front portion is concave and extends across a midpoint of the encasement equidistantly between and spaced from the first terminal end and the second terminal end.

19. The apparatus of claim 18 , wherein the flat front has a width of at least 2 inches.

20. An apparatus comprising:
a protective headwear liner comprising:
an encasement;
a moldable and hardenable material within the encasement, wherein the encasement is deformable to a U-shape while containing the material prior to

Assignees

• Wilson Sporting Goods

Inventors

• Otto Samuel J
• Tryner Andrew K
• Dierkes Matthew J

Classifications

• A63B71/081

  fluid-filled, e.g. air-filled · CPC title

• A42B1/08 Primary

  with protection against blows · CPC title

• A63B71/10

  for the head ({A63B71/081 takes precedence } ; in the form of caps or hats A42B1/08; helmets A42B3/00) · CPC title

• A42B1/019

  characterised by their material · CPC title

• A42B1/0189 Primary

  Linings · CPC title