Protective headwear including super-thin lighting

Claim 2

In protective headwear of the type comprising a hard outer layer, the improvement wherein the hard outer layer includes an at least partially transparent area and wherein a flexible lighting element is affixed to an inside surface of the hard outer layer and visible through said at least partially transparent area of the hard outer layer and further comprising an inner layer positioned inside the hard outer layer, wherein said inner layer is an absorption layer made of a foam material adhered to said hard outer layer to form a seal about said lighting element.

Claim 3

Protective headwear as claimed in claim 1, further comprising an additional hard inner layer, and wherein the absorption layer is formed by filling a space between the hard outer layer and the hard inner layer with said foam material.

Claim 4

Protective headwear as claimed in claim 1, wherein the absorption layer is a pre-formed layer.

Claim 5

Protective headwear as claimed in claim 2, wherein the lighting element is an electro-luminescent lighting element, and further comprising a wiring harness for connecting the lighting element to circuitry in a power pack, said power pack also containing a DC power source and a housing.

Claim 6

Protective headwear as claimed in claim 4, wherein the power pack is exposed for access to a switch and for replacement of the DC power source, and wherein both the lighting element and power pack are otherwise enclosed by an absorption layer.

Claim 7

Protective headwear as claimed in claim 4, wherein the power pack is attached to a helmet adjustment strap.

Claim 8

Protective headwear as claimed in claim 4, further comprising additional lighting elements whose on/of times are controlled by said circuitry to achieve motion effects by activating the lighting elements at different times.

Claim 9

Protective headwear as claimed in claim 4, wherein the electro-luminescent lighting element is connected to the circuitry by means of conductive rubber poles which are pressed against the electro-luminescent panel by said absorption layer to effect the electrical connection.

Claim 10

Protective headwear as claimed in claim 2, wherein the lighting element has a thickness of less than 3 mm.

Claim 11

Protective headwear as claimed in claim 2, wherein the lighting element has a thickness of approximately 1 mm.

Claim 12

Protective headwear as claimed in claim 2, wherein the lighting element includes a decorative or informative design.

Claim 13

Protective headwear as claimed in claim 11, wherein the design is selected from the group consisting of stencilled designs, designs created by silkscreening, designs created by adding an opaque layer to the lighting element, and designs resulting form an arrangement of an electro-luminescent and/or photoluminescent material within the lighting element.

Claim 14

Protective headwear as claimed in claim 2, wherein the lighting element is installed at a front side of the protective headwear for use as a reading lamp.

Claim 15

In protective headwear of the type comprising a hard outer layer, the improvement wherein the hard outer layer includes a plurality of at least partially transparent areas and a plurality of lighting elements affixed to an inside surface of the hard outer layer and visible through said at least partially transparent areas of the hard outer layer, wherein the outer layer is pre-wired to electrically connect the lighting elements to a power pack, and wherein the outer layer is filled with an inner absorption layer made of a foam material adhered to said hard outer layer to form a seal about the lighting elements and wiring within the helmet.

Claim 16

In protective headwear of the type comprising a hard outer layer, the improvement wherein the hard outer layer includes a plurality of at least partially transparent areas and a plurality of lighting elements affixed to an inside surface of the hard outer layer and visible through said at least partially transparent areas of the hard outer layer, wherein the outer layer is pre-wired to electrically connect the lighting elements to a power pack, and wherein the outer layer is filled with an inner absorption layer made of a foam material adhered to said hard outer layer to form a seal about the lighting elements and wiring within the helmet.

Claim 17

Protective headwear as claimed in claim 14, further comprising a hard inner layer, said pre-wiring being situated in a space between the hard inner and outer layers, and wherein the space between the hard inner and outer layers is filled by said absorption layer to thereby seal the lighting elements and wiring into the helmet.

Claim 18

Protective headwear as claimed in claim 14, further comprising a power source, control circuitry including a function interface, and means for attaching the circuitry and power source to the headwear, wherein the power source and control circuitry are arranged in a power pack and connected to the lighting elements by wiring, and wherein the function interface forms a means for variably activating the lighting elements to achieve motion effects.

Claim 19

Protective headwear as claimed in claim 16, wherein the lighting elements are electro-luminescent lighting elements and the lighting arrangement formed by the lighting elements is multi-colored.

Claim 20

Protective headwear as claimed in claim 14, wherein the lighting arrangement formed by the lighting elements includes designs formed by masking.

Claim 21

Protective headwear as claimed in claim 18, wherein the designs are formed by silk-screening.

Claim 22

Protective headwear as claimed in claim 18, wherein the designs are formed on the transparent areas of the hard outer layer.

Claim 23

Protective headwear as claimed in claim 18, wherein the designs are formed on the lighting elements.