Bicycle helmet with visor

1. An improved bicycle helmet comprising:

A. an inner layer having a concave shape;

B. an outer layer having a convex shape, the outer layer covering the inner layer, the outer layer comprising:

i. an outer layer attachment member; and

ii. an outer layer lock member; and

C. a sun visor comprising:

i. a shade member;

ii. a sun visor attachment member connected to and distal to the shade member, and wherein the sun visor attachment member is adapted to rotatably engage with the outer layer attachment member to form a fulcrum; and

iii. a sun visor lock member adapted to operatively engage to the outer layer lock member so as to releasably lock the sun visor into a fixed position, and wherein the sun visor lock member and the outer layer lock member operatively engage so as to allow the sun visor to be releasably locked into one of a plurality of fixed positions, wherein in one of said plurality of fixed positions, said sun visor extends outwardly from said helmet to a position adopted to cast shade over a wearer's eyes; and

wherein the sun visor attachment member and the outer layer attachment member rotatably engage via a snap fit fastener.

2. The improved bicycle helmet according to claim 1 wherein the plurality of fixed positions is from 2 fixed positions to 6 fixed positions.

3. The improved bicycle helmet according to claim 1 wherein the sun visor attachment member comprises a sun visor structure selected from the group consisting of a protrusion and a socket and wherein said visor snap fits to said outer layer attachment member.

4. The improved bicycle helmet according to claim 3 wherein the sun visor lock member comprises a sun visor structure selected from the group consisting of a protrusion and a socket and wherein said visor lock member snap fits to said outer layer lock member.

5. The improved bicycle helmet according to claim 4 wherein the outer layer attachment member comprises an outer layer structure selected from the group consisting of a protrusion and a socket.

6. The improved bicycle helmet according to claim 5 wherein the outer layer lock member comprises an outer layer structure selected from the group consisting of a protrusion and a socket.

7. The improved bicycle helmet according to claim 1 wherein the sun visor lock member is proximal to the sun visor attachment member and wherein the outer layer lock member is correspondingly proximal to the outer layer attachment member.

8. The improved bicycle helmet according to claim 1 wherein the outer layer comprises a pair of outer layer attachment members opposing each other, and wherein the sun visor comprises a pair of sun visor attachment members opposing each other, and wherein the pair of outer layer attachment members rotatably engage the pair of sun visor attachment members.

9. The improved bicycle helmet according to claim 1 wherein the outer layer comprises an outer layer left attachment member and an outer layer right attachment member, and wherein the outer layer further comprises:

iii. an outer layer front side;

iv. an outer layer back side opposite the outer layer front side;

v. an outer layer left side operatively connected to the outer layer front side and the outer layer back side, the outer layer left side comprising the outer layer left attachment member;

vi. an outer layer right side operatively connected to the outer layer front side and the outer layer back side, the outer layer right side opposite the outer layer left side, and the outer layer right side comprising the outer layer right attachment member, and

wherein the sun visor comprises a sun visor left attachment member and a sun visor right attachment member, and wherein the sun visor further comprises:

iv. a sun visor left arm extending from the shade member, the sun visor left arm comprising the sun visor left attachment member connected to and distal from the shade member; and

v. a sun visor right arm extending from the shade member, the sun visor right arm opposite the sun visor left arm, the sun visor right arm comprising the sun visor right attachment member connected to and distal from the shade member, and

wherein the outer layer left attachment member rotatably engages with the sun visor left attachment member, and wherein the outer layer right attachment member rotatably engages with the sun visor right attachment member.

10. The improved bicycle helmet according to claim 1 , wherein the outer layer attachment member comprises a plane of symmetry.

11. The improved bicycle helmet according to claim 1 , where in the snap fit fastener is selected from the group consisting of a cylindrical type snap fit fastener and a spherical type snap fit fastener.

12. The improved bicycle helmet according to claim 1 , wherein the outer layer attachment member is embedded in the outer layer.

13. The improved bicycle helmet according to claim 1 wherein the outer layer attachment member, the outer layer lock member, the sun visor attachment member and the sun visor lock member are independently made from a material selected from a plastic, a resin, rubber, glass, and a combination thereof.

14. The improved bicycle helmet according to claim 1 , further comprising a housing, and wherein the housing comprises the outer layer lock member and the outer layer attachment member.

15. The improved bicycle helmet according to claim 1 , wherein the outer layer attachment member and the outer layer lock member are integrally-formed in a housing.

16. The improved bicycle helmet according to claim 1 wherein said sun visor is opaque.

17. The improved bicycle helmet according to claim 1 wherein the helmet is not a full face helmet.

18. An improved bicycle helmet comprising:

A. an inner layer having a concave shape; and

B. an outer layer having a convex shape, the outer layer covering the inner layer, the outer layer comprising:

i. an outer layer attachment member comprising an outer layer left attachment member and an outer layer right attachment member;

ii. an outer layer front side;

iii. an outer layer back side opposite the outer layer front side;

iv. an outer layer left side operatively connected to the outer layer front side and the outer layer back side, the outer layer left side comprising an outer layer left attachment member comprising an outer layer structure;

v. an outer layer right side operatively connected to the outer layer front side and the outer layer back side, the outer layer right side opposite the outer layer left side, and the outer layer right side comprising an outer layer right attachment member comprising an outer layer structure;

vi. an outer layer lock member comprising:

(1) an outer layer left lock member proximal to the outer layer left attachment member, the outer layer left lock member comprising an outer layer structure, and

(2) an outer layer right lock member proximal to the outer layer right attachment member, the outer layer right lock member comprising an outer layer structure,

wherein the outer layer structure comprises a socket, and

C. a sun visor comprising:

i. a shade member;

ii. a sun visor left arm extending from the shade member, the sun visor left arm comprising:

(1) a sun visor left attachment member connected to and distal to the shade member, the sun visor left attachment member adapted to rotatably engage with the outer layer left attachment member to form a fulcrum, the sun visor left attachment member comprising a sun visor structure; and

(2) a sun visor left lock member proximal to the sun visor left attachment member, the sun visor left lock member adapted to operatively engage the outer layer left lock member so as to releasably lock the sun visor into from 2 fixed positions to 6 fixed positions, the sun visor left lock member comprising a sun visor structure, and

iii. a sun visor right arm extending from the shade member, the sun visor right arm opposite the sun visor left arm, the sun visor right arm comprising:

(1) a sun visor right attachment member connected to and distal to the shade member, the sun visor right attachment member adapted to rotatably engage with the outer layer right attachment member to form a fulcrum, the sun visor right attachment member comprising a sun visor structure; and

(2) a sun visor right lock member proximal to the sun visor right attachment member, the sun visor right lock member adapted to operatively engage the outer layer right lock member so as to releasably lock the sun visor into from 2 fixed positions to 6 fixed positions, the sun visor right lock member comprising a sun visor structure,

wherein said sun visor is adapted to extend outwardly from said helmet and provide shade to a wearer; and

wherein the sun visor structure comprises a protrusion, and wherein the protrusion engages the corresponding socket of the outer layer structure to form a snap fit fastener.

19. The improved bicycle helmet according to claim 18 wherein said sun visor is opaque.

20. The improved bicycle helmet according to claim 18 wherein said helmet is not a full face helmet.