Surgical protective system head gear assembly including high volume air delivery system

1. A surgical protective assembly comprising:

an air movement device; and

a head gear assembly carrying the air movement device, the head gear assembly comprising:

an outer wall having a front end, a back end and a portion between the front end and the back end, the portion of the outer wall defining an upper opening positioned at or adjacent to the air movement device, the outer wall carrying a face shield mount adjacent to the front end, and

an inner wall spaced apart from the outer wall so as to define a channel fluidly connected to the first opening, the inner wall having a front end, a back end and a portion between the front end and the back end, the front ends of the outer wall and the inner wall defining a second opening fluidly connected to the channel, the portion of the inner wall defining a plurality of additional openings which are fluidly connected to the channel, the front ends of the outer wall and inner wall defining a front opening fluidly connected to the channel, the outer wall and the inner wall cooperating in a snap-fit arrangement; and

a head securing apparatus coupled to the inner wall.

2. The assembly of claim 1 , further comprising a cord guide coupled to the inner wall.

3. The assembly of claim 1 , wherein the portion of the outer wall defines an air grate positioned substantially adjacent to the air movement device.

4. The assembly of claim 1 , wherein the plurality of additional openings are distributed along the inner wall in a designated pattern.

5. The assembly of claim 1 , wherein the air movement device comprises a plurality of blades.

6. The assembly of claim 5 wherein the blades are air foil shaped.

7. The assembly of claim 6 wherein the air foil shaped blades are further defined by a leading parabolic wall, a trailing wall, and a top wall; the trailing parabolic wall joining the leading parabolic wall at an inner vertical edge; the top wall having a partially triangular shaped region with a vertex wherein such vertex meets the trailing wall.

8. The assembly of claim 1 wherein the head gear assembly is defined by a visor portion, a crown portion distal the visor portion, lateral portions distal the visor portion and adjacent the crown portion, and a rear portion distal the crown portion wherein the air delivery device is oriented in the crown portion of the head gear assembly.

9. A surgical protective assembly comprising:

a head gear assembly having first and second ends, the head gear assembly including:

an inner wall, the inner wall defining a plurality of fluid openings positioned substantially adjacent to the first end; and

an outer wall defining: (a) a first opening provided substantially adjacent to the second end, the outer wall configured to cooperate with the inner wall to define a channel between the inner wall and outer wall; and (b) a second opening substantially adjacent to the first end, wherein the channel fluidly couples the first opening to the second opening and the plurality of fluid openings; and

wherein the outer wall and the inner wall cooperate in a snap-fit arrangement and an air delivery device carried by the inner wall substantially adjacent to the second end.

10. The assembly of claim 9 , further comprising a cord guide operatively coupled to the air delivery device.

11. The assembly of claim 9 , further comprising a face shield mount, the face shield mount carried on the outer wall substantially adjacent to the first end.

12. The assembly of claim 9 , further comprising a head securing apparatus configured to cooperate with the inner wall.

13. The assembly of claim 12 , wherein the head securing apparatus includes a tensioner.

14. The assembly of claim 9 , wherein the outer wall defines an air grate positioned substantially adjacent to an air movement device.

15. The assembly of claim 9 , wherein the plurality of fluid openings are uniformly spaced along the inner wall.