BR112015015449A2 - respirador com peça facial filtrante que tem flange dobrado ativado por faixa - Google Patents

respirador com peça facial filtrante que tem flange dobrado ativado por faixa

Info

Publication number
BR112015015449A2
BR112015015449A2 BR112015015449A BR112015015449A BR112015015449A2 BR 112015015449 A2 BR112015015449 A2 BR 112015015449A2 BR 112015015449 A BR112015015449 A BR 112015015449A BR 112015015449 A BR112015015449 A BR 112015015449A BR 112015015449 A2 BR112015015449 A2 BR 112015015449A2
Authority
BR
Brazil
Prior art keywords
larger portion
flanges
activated
band
facepiece respirator
Prior art date
Application number
BR112015015449A
Other languages
English (en)
Inventor
R Duffy Dean
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of BR112015015449A2 publication Critical patent/BR112015015449A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1161—Means for fastening to the user's head
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Pulmonology (AREA)

Abstract

resumo “respirador com peça facial filtrante que tem flange dobrado ativado por faixa” a presente invenção refere-se a um respirador de peça facial filtrante 10 que inclui um corpo da máscara 12 e uma faixa 14. o corpo da máscara 12 tem uma porção maior 28 que contém uma ou mais camadas de meio filtrante 62 e que tem primeiro e segundo flanges 30a, 30b localizados em lados opostos à porção maior 28 na primeira e segunda linhas de demarcação 36a, 36b. o primeiro e segundo flanges 30a, 30b são capazes de dobrar para baixo em direção à porção maior 28. o arnês 14 inclui uma ou mais faixas 26, 27 que têm, cada uma, primeira e segunda extremidades 29a, 29b. a primeira e segunda faixa são presas ao primeiro e segundo flanges 30a, 30b, de modo que existe um ponto de fixação na faixa com espaço a pelo menos um centímetro da linha de demarcação. a tensão da faixa e espaçamento da linha de demarcação faz com que a aba dobre para baixo em contato com a porção maior para melhorar a resistência contra quebra.
BR112015015449A 2012-12-27 2013-12-11 respirador com peça facial filtrante que tem flange dobrado ativado por faixa BR112015015449A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/727,954 US10182603B2 (en) 2012-12-27 2012-12-27 Filtering face-piece respirator having strap-activated folded flange
PCT/US2013/074254 WO2014105423A1 (en) 2012-12-27 2013-12-11 Filtering face-piece respirator having strap-activated folded flange

Publications (1)

Publication Number Publication Date
BR112015015449A2 true BR112015015449A2 (pt) 2017-07-11

Family

ID=51015731

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015015449A BR112015015449A2 (pt) 2012-12-27 2013-12-11 respirador com peça facial filtrante que tem flange dobrado ativado por faixa

Country Status (9)

Country Link
US (1) US10182603B2 (pt)
EP (1) EP2938408B1 (pt)
JP (1) JP6312703B2 (pt)
KR (1) KR20150098677A (pt)
CN (1) CN104884130B (pt)
AU (1) AU2013368275B2 (pt)
BR (1) BR112015015449A2 (pt)
RU (1) RU2607974C1 (pt)
WO (1) WO2014105423A1 (pt)

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US11925538B2 (en) 2019-01-07 2024-03-12 Curt G. Joa, Inc. Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product
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USD955555S1 (en) * 2020-05-20 2022-06-21 Alexey Sibilev Transformable hygienic facial mask
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Also Published As

Publication number Publication date
JP2016507665A (ja) 2016-03-10
CN104884130A (zh) 2015-09-02
RU2607974C1 (ru) 2017-01-11
KR20150098677A (ko) 2015-08-28
WO2014105423A1 (en) 2014-07-03
EP2938408B1 (en) 2017-07-19
CN104884130B (zh) 2018-03-27
US20140182599A1 (en) 2014-07-03
EP2938408A1 (en) 2015-11-04
AU2013368275A1 (en) 2015-07-09
EP2938408A4 (en) 2016-05-25
AU2013368275B2 (en) 2016-02-04
US10182603B2 (en) 2019-01-22
JP6312703B2 (ja) 2018-04-18

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2544 DE 08-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.