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1. (WO2019049070) SNOW BURIAL SURVIVAL MASK
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Pub. No.: WO/2019/049070 International Application No.: PCT/IB2018/056820
Publication Date: 14.03.2019 International Filing Date: 07.09.2018
Chapter 2 Demand Filed: 20.02.2019
IPC:
A62B 33/00 (2006.01) ,A41D 13/11 (2006.01) ,A62B 7/12 (2006.01) ,A62B 9/00 (2006.01) ,A62B 18/02 (2006.01)
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
33
Devices for allowing seemingly-dead persons to escape or draw attention; Breathing apparatus for accidentally buried person
A HUMAN NECESSITIES
41
WEARING APPAREL
D
OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
13
Professional, industrial or sporting protective garments, e.g. garments affording protection against blows or punches, surgeons' gowns
05
protecting only a particular body part
11
Protective face masks, e.g. for surgical use, or for use in foul atmospheres
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
7
Respiratory apparatus
12
with fresh-air hose
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9
Component parts for respiratory or breathing apparatus
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
18
Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes
02
Masks
Applicants:
BROOKES, Steven [US/US]; US
Inventors:
BROOKES, Steven; US
Agent:
CHOW, Ming; US
YU, Hanjen; US
YU, Hanjen; 20251 Century Blvd Ste 140 Germantown, MD 20874, US
Priority Data:
15/698,61907.09.2017US
Title (EN) SNOW BURIAL SURVIVAL MASK
(FR) MASQUE DE SURVIE LORS D'UN ENFOUISSEMENT SOUS LA NEIGE
Abstract:
(EN) A snow burial survival mask has an exhaust tube connected to a headgear. An intake port of the exhaust tube is positioned adjacent to a breathing portion of the headgear in order to intake exhaled carbon dioxide (CO2)-rich air. An air pump connected to the exhaust tube pump the exhaled air from the intake port to an exhaust port away from the user's face, extending survival time in a snow burial situation. At least one burial detection sensor such as a motion sensor, light sensor and/or CO2 sensor is configured to activate the air pump based on detection of a burial event.
(FR) L'invention concerne un masque de survie lors d'un enfouissement sous la neige, qui comprend un tube d'évacuation relié à un équipement de tête. Un orifice d'admission du tube d'évacuation est positionné de manière adjacente à une partie de respiration de l'équipement de tête afin d'aspirer l'air riche en dioxyde de carbone (CO2) expiré. Une pompe à air reliée au tube d'évacuation pompe l'air expiré provenant de l'orifice d'admission vers un orifice d'évacuation à distance du visage de l'utilisateur, ce qui permet d'allonger le temps de survie dans une situation d'enfouissement sous la neige. Au moins un capteur de détection d'enfouissement tel qu'un capteur de mouvement, un capteur de lumière et/ou un capteur de CO2 est configuré pour activer la pompe à air sur la base de la détection d'un événement d'enfouissement.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)