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Emergency breathing tube

  • US 20050126565A1
  • Filed: 11/30/2004
  • Published: 06/16/2005
  • Est. Priority Date: 12/12/2003
  • Status: Abandoned Application
First Claim
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1. An emergency breathing tube for life-saving in case of fire, comprising:

  • a first tube; and

    a second tube, wherein the second tube couples with the first tube and forms a retractile breathing tube with adjustable length;

    wherein, in case of fire, a user extends the breathing tube, holds one end of the breathing tube in his or her mouth, and then extends another end thereof out from the fire scene via an opening of a building to get fresh air.

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