Systems and methods for inflatable avalanche protection

1. A method for protecting a user from burial during an avalanche by inflating a chamber within an inflatable avalanche safety system comprising the acts of:

providing an inflatable avalanche safety system including an inflatable chamber supported on the user with a harness, wherein the harness includes an air intake and a fan;

receiving a user-triggered action intended to activate the avalanche safety system;

transmitting ambient air from an external region through the air intake and the fan to within the inflatable chamber, wherein the fan is disposed within a bottom half of the harness; and

inflating the inflatable chamber entirely with the transmitted external ambient air to a particular internal pressure and shape.

2. The method of claim 1 , wherein the act of receiving a user-triggered action intended to activate the avalanche safety system includes switching an electric switching mechanism.

3. The method of claim 2 , wherein the act of switching the electric switching mechanism includes transmitting an electrical current from a battery to a fan, and wherein the fan is configured to transmit the external ambient air to the inflatable chamber.

4. The method of claim 1 , wherein the act of transmitting ambient air from an external region through the air intake to within the inflatable chamber includes activating the fan to increase the pressure of the ambient air transmitted within the chamber corresponding to the speed of the fan.

5. The method of claim 4 , wherein the activation of the fan includes transmitting an electrical current from a battery to the fan.

6. The method of claim 1 , wherein the act of transmitting ambient air from an external region through the air intake to within the inflatable chamber includes transmitting the ambient air through a valve.

7. The method of claim 1 , wherein the harness includes a backpack.

8. The method of claim 1 , wherein the act of inflating the inflatable chamber entirely with the transmitted external ambient air to a particular internal pressure and shape further includes substantially sealing an internal region of inflatable chamber from transmitting air externally.

9. A method for protecting a user from burial during an avalanche by inflating a chamber on an inflatable avalanche safety system comprising the acts of:

providing an inflatable avalanche safety system including an inflatable chamber supported entirely on a dorsal side of the user with a harness;

receiving a user-triggered action intended to activate the avalanche safety system;

activating a fan configured to transmit ambient air from an external region through the air intake to within the inflatable chamber; and

inflating the inflatable chamber to a particular internal pressure and shape on the dorsal side of the user.

10. The method of claim 9 , wherein the act of receiving a user-triggered action intended to activate the avalanche safety system includes switching an electric switching mechanism.

11. The method of claim 10 , wherein the act of switching the electric switching mechanism includes transmitting an electrical current from a battery to the fan.

12. The method of claim 9 , wherein the activation of the fan includes transmitting external ambient air through an air intake.

13. The method of claim 9 , wherein act of inflating the inflatable chamber to a particular internal pressure and shape includes inflating the inflatable chamber entirely with the transmitted ambient air.

14. The method of claim 9 , wherein the harness includes a backpack.

15. A method for protecting a user from burial during an avalanche by inflating a chamber on an inflatable avalanche safety system comprising the acts of:

providing an inflatable avalanche safety system including an inflatable chamber supported on the user with a harness, wherein the harness includes an air intake, an electrically powered component, a battery disposed in at least one of a proximal middle and proximal lower region of the harness with respect to the user;

receiving a user-triggered action intended to activate the avalanche safety system;

using an electrically powered component, transmitting ambient air from an external region through the sir intake and the fan to within the inflatable chamber, wherein the electrically powered component is electrically coupled to the battery; and

inflating the inflatable chamber to a particular internal pressure and shape.

16. The method of claim 15 , wherein the act of receiving a user-triggered action intended to activate the avalanche safety system includes switching an electric switching mechanism.

17. The method of claim 16 , wherein the act of switching the electric switching mechanism includes transmitting an electrical current from a battery to a fan.

18. The method of claim 15 , wherein the act of using an electrically powered component, transmitting ambient air from an external region to within the inflatable chamber includes activating an electrically powered fan configured to transmit the external ambient air through the air intake and the fan to the inflatable chamber.

19. The method of claim 15 , wherein act of inflating the inflatable chamber to a particular internal pressure and shape includes inflating the inflatable chamber entirely with the transmitted ambient air.

20. The method of claim 15 , wherein the harness includes a backpack.