WO2021168089A3 - Personal protective suit with air layer and uses thereof - Google Patents

Personal protective suit with air layer and uses thereof Download PDF

Info

Publication number
WO2021168089A3
WO2021168089A3 PCT/US2021/018543 US2021018543W WO2021168089A3 WO 2021168089 A3 WO2021168089 A3 WO 2021168089A3 US 2021018543 W US2021018543 W US 2021018543W WO 2021168089 A3 WO2021168089 A3 WO 2021168089A3
Authority
WO
WIPO (PCT)
Prior art keywords
suit
hot
wearer
individual
outer layer
Prior art date
Application number
PCT/US2021/018543
Other languages
French (fr)
Other versions
WO2021168089A2 (en
Inventor
Sabrina NEDWED
Original Assignee
Nedwed Sabrina
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nedwed Sabrina filed Critical Nedwed Sabrina
Publication of WO2021168089A2 publication Critical patent/WO2021168089A2/en
Publication of WO2021168089A3 publication Critical patent/WO2021168089A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/001—Adaptations for donning, adjusting or increasing mobility, e.g. closures, joints
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/003—Fire-resistant or fire-fighters' clothes
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/005—Active or passive body temperature control
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/006—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort with pumps for forced ventilation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B7/00—Respiratory apparatus
    • A62B7/12—Respiratory apparatus with fresh-air hose

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Toxicology (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Pulmonology (AREA)

Abstract

The present invention provides a novel body suit designed to protect an individual from being burned or scalded by encountering hot surfaces, hot liquids, hot vapors or flames without compromising the individual's mobility to perform activities assigned to the individual. This suit comprises an outer layer that covers the wearer's torso, arms, legs, and head and includes an integral battery-powered fan system that draws ambient air into the suit to make the pressure of the air on the interior of the suit greater than the ambient pressure. In this way, the suit's outer layer is kept a distance away from the wearer's skin. By doing so, the outer layer of the suit can contact hot surfaces, hot liquids, hot vapors or flames without harming the wearer.
PCT/US2021/018543 2020-02-16 2021-02-18 Personal protective suit with air layer and uses thereof WO2021168089A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062977320P 2020-02-16 2020-02-16
US62/977,320 2020-02-16

Publications (2)

Publication Number Publication Date
WO2021168089A2 WO2021168089A2 (en) 2021-08-26
WO2021168089A3 true WO2021168089A3 (en) 2021-10-28

Family

ID=77391071

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2021/018543 WO2021168089A2 (en) 2020-02-16 2021-02-18 Personal protective suit with air layer and uses thereof

Country Status (1)

Country Link
WO (1) WO2021168089A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049896A (en) * 1960-04-27 1962-08-21 Environment Inc Personnel isolation and protection systems
US6209144B1 (en) * 2000-01-10 2001-04-03 Eddie R. Carter Protective garment
US20030192103A1 (en) * 2002-04-12 2003-10-16 Avery Martin J. Personal protective suit with partial flow restriction
US20040237178A1 (en) * 2003-05-27 2004-12-02 Gaspar Landeros Self-contained on land on water in air protective apparatus for mass protection and mass continuation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3049896A (en) * 1960-04-27 1962-08-21 Environment Inc Personnel isolation and protection systems
US6209144B1 (en) * 2000-01-10 2001-04-03 Eddie R. Carter Protective garment
US20030192103A1 (en) * 2002-04-12 2003-10-16 Avery Martin J. Personal protective suit with partial flow restriction
US20040237178A1 (en) * 2003-05-27 2004-12-02 Gaspar Landeros Self-contained on land on water in air protective apparatus for mass protection and mass continuation

Also Published As

Publication number Publication date
WO2021168089A2 (en) 2021-08-26

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