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1. (WO2018225946) DUSTPROOF MASK
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Pub. No.: WO/2018/225946 International Application No.: PCT/KR2018/004907
Publication Date: 13.12.2018 International Filing Date: 27.04.2018
IPC:
A62B 18/02 (2006.01) ,A62B 23/02 (2006.01) ,A62B 9/04 (2006.01) ,A62B 9/00 (2006.01)
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
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
23
Filters for breathing-protection purposes
02
for respirators
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9
Component parts for respiratory or breathing apparatus
04
Couplings; Supporting frames
A HUMAN NECESSITIES
62
LIFE-SAVING; FIRE-FIGHTING
B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
9
Component parts for respiratory or breathing apparatus
Applicants:
정진호 JUNG, Jin Ho [KR/KR]; KR
Inventors:
정진호 JUNG, Jin Ho; KR
Agent:
김영일 KIM, Yeong Il; KR
Priority Data:
20-2017-000286508.06.2017KR
Title (EN) DUSTPROOF MASK
(FR) MASQUE ANTI-POUSSIÈRE
(KO) 방진 마스크
Abstract:
(EN) The invention relates to a dustproof mask which has a filter on the inner side of a suction fan so that the direct jet of the inhaled air about the mouth and nose of a wearer can be minimized, and which forms an emission hole corresponding to the mouth of the wearer so that the internal air is forcedly emitted through the emission hole, thereby enabling the wearer's action of emitting air to be performed stably and easily and enabling the speech of the wearer to be smoothly delivered to the outside. The present dustproof mask comprises: a mask body (10) having an emission hole (11) and intake holes (12); a pair of suction fans (20) installed on the outer surface of the mask body (10) to correspond to the intake holes (12); a filter (30) installed on the inner surface of the mask body (10) to correspond to the suction holes (12); a clamping band (40) of which both ends are connected to both sides of the mask body (10); a battery (50) mounted on the clamping band (40); and an on/off switch (60) installed at the clamping band (40).
(FR) La présente invention concerne un masque anti-poussière qui comporte un filtre sur le côté interne d'un ventilateur d'aspiration de telle sorte que le flux direct de l'air inhalé autour de la bouche et du nez d'un utilisateur peut être réduit au minimum, et qui forme un trou d'émission correspondant à la bouche de l'utilisateur de telle sorte que l'air interne est émis de manière forcée à travers le trou d'émission, permettant ainsi la réalisation stable et aisée de l'action d'émission d'air par l'utilisateur et permettant que la parole de l'utilisateur soit émise vers l'extérieur sans à-coups. Le présent masque anti-poussière comprend : un corps de masque (10) comportant un trou d'émission (11) et des trous d'admission (12) ; une paire de ventilateurs d'aspiration (20) placés sur la surface externe du corps de masque (10) pour correspondre aux trous d'admission (12) ; un filtre (30) installé sur la surface interne du corps de masque (10) pour correspondre aux trous d'aspiration (12) ; une bande de serrage (40) dont les deux extrémités sont reliées aux deux côtés du corps de masque (10) ; une batterie (50) montée sur la bande de serrage (40) ; et un commutateur marche/arrêt (60) installé au niveau de la bande de serrage (40).
(KO) 본 발명은 흡입팬의 내측에 필터를 구비하여 착용자의 입과 코에 대한 흡입 공기의 직접적인 분사가 최소화되도록 하고 착용자의 입에 대응하여 방출공을 형성하여 방출공을 통해 내부 공기가 강제 방출되면서 착용자의 공기를 뱉어 내는 행위가 안정적이면서 손쉽게 이루어지도록 하며 착용자의 말소리가 외부로 원활히 전달될 수 있도록 하는 방진 마스크에 관한 것으로, 본 방진 마스크는 방출공(11)과 흡입공(12)을 가지는 마스크본체(10)와, 상기 흡입공(12)에 대응하여 상기 마스크본체(10)의 외면에 설치되는 한 쌍의 흡입팬(20)과, 상기 흡입공(12)에 대응하여 상기 마스크본체(10)의 내부면에 설치되는 필터(30)와, 상기 마스크본체(10)의 양측에 양단이 연결되는 고정밴드(40)와, 상기 고정밴드(40)에 장착되는 배터리(50)와, 상기 고정밴드(40)에 설치되는 온오프스위치(60)를 포함한다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)