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HELMET-TYPE PERSONAL DISASTER RELIEF DEVICE

  • US 20130042861A1
  • Filed: 04/26/2011
  • Published: 02/21/2013
  • Est. Priority Date: 04/26/2010
  • Status: Abandoned Application
First Claim
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1. A helmet-type personal disaster relief device for supplying air in case of emergency, comprising:

  • a helmet body having an outer shell, an inner shell formed inside the outer shell, and an air storage space (s) formed between the outer shell and the inner shell to store compressed air;

    an air inlet port open/shut device arranged at an air inlet port which is formed at the outer shell to inject air into the air storage space (s);

    an air outlet port open/shut device which is arranged in an internal space of the helmet body to open/shut an air outlet port for discharging the compressed air stored in the air storage space (s) to a space (h) where a wearer breaths;

    an air outlet port open/shut device operating device installed in the outer shell to operate the air outlet port open/shut device; and

    a transparent window formed at the front of the outer shell.

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