EP4122345A4 - Mask - Google Patents

Mask

Info

Publication number
EP4122345A4
EP4122345A4 EP21771847.7A EP21771847A EP4122345A4 EP 4122345 A4 EP4122345 A4 EP 4122345A4 EP 21771847 A EP21771847 A EP 21771847A EP 4122345 A4 EP4122345 A4 EP 4122345A4
Authority
EP
European Patent Office
Prior art keywords
mask
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP21771847.7A
Other languages
German (de)
French (fr)
Other versions
EP4122345A1 (en
Inventor
Yukihiro HOSOE
Takafumi YAMAGAITO
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kowa Co Ltd
Original Assignee
Kowa Co Ltd
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 Kowa Co Ltd filed Critical Kowa Co Ltd
Publication of EP4122345A1 publication Critical patent/EP4122345A1/en
Publication of EP4122345A4 publication Critical patent/EP4122345A4/en
Pending legal-status Critical Current

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
    • A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
    • 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
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/084—Means for fastening gas-masks to heads or helmets
    • 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
    • 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
    • A41D27/00—Details of garments or of their making
    • A41D27/24—Hems; Seams
    • A41D27/245—Hems; Seams made by welding or gluing
    • 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
    • A62B18/02—Masks
    • A62B18/025—Halfmasks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Pulmonology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
EP21771847.7A 2020-03-19 2021-03-11 Mask Pending EP4122345A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020049860 2020-03-19
PCT/JP2021/009749 WO2021187302A1 (en) 2020-03-19 2021-03-11 Mask

Publications (2)

Publication Number Publication Date
EP4122345A1 EP4122345A1 (en) 2023-01-25
EP4122345A4 true EP4122345A4 (en) 2024-05-01

Family

ID=77768240

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21771847.7A Pending EP4122345A4 (en) 2020-03-19 2021-03-11 Mask

Country Status (6)

Country Link
EP (1) EP4122345A4 (en)
JP (1) JPWO2021187302A1 (en)
KR (1) KR20220152185A (en)
CN (1) CN114786515A (en)
CL (1) CL2022002237A1 (en)
WO (1) WO2021187302A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6345368B1 (en) * 2018-04-27 2018-06-20 ユニ・チャーム株式会社 Disposable mask
JP2018204169A (en) * 2018-07-19 2018-12-27 ユニ・チャーム株式会社 Disposable mask
WO2019198251A1 (en) * 2018-04-13 2019-10-17 ユニ・チャーム株式会社 Disposable mask

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008055035A (en) * 2006-09-01 2008-03-13 Iris Ohyama Inc Mask
JP5972092B2 (en) * 2012-08-06 2016-08-17 サンエムパッケージ 株式会社 mask
JP3188156U (en) * 2013-10-21 2014-01-09 牧野 長生 Sanitary mask
KR102150345B1 (en) * 2013-11-29 2020-09-01 코와 가부시키가이샤 Mask
JP2017197851A (en) * 2016-04-25 2017-11-02 秀幸 門 mask
JP6608472B2 (en) * 2018-02-19 2019-11-20 アイリスオーヤマ株式会社 mask

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019198251A1 (en) * 2018-04-13 2019-10-17 ユニ・チャーム株式会社 Disposable mask
JP6345368B1 (en) * 2018-04-27 2018-06-20 ユニ・チャーム株式会社 Disposable mask
JP2018204169A (en) * 2018-07-19 2018-12-27 ユニ・チャーム株式会社 Disposable mask

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2021187302A1 *

Also Published As

Publication number Publication date
EP4122345A1 (en) 2023-01-25
CL2022002237A1 (en) 2023-06-02
CN114786515A (en) 2022-07-22
JPWO2021187302A1 (en) 2021-09-23
WO2021187302A1 (en) 2021-09-23
KR20220152185A (en) 2022-11-15

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Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220624

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20240403

RIC1 Information provided on ipc code assigned before grant

Ipc: A62B 18/08 20060101ALI20240326BHEP

Ipc: A62B 23/02 20060101ALI20240326BHEP

Ipc: A41D 13/11 20060101AFI20240326BHEP