DE112022004391A5 - MOUTH-NOSE COVER - Google Patents

MOUTH-NOSE COVER Download PDF

Info

Publication number
DE112022004391A5
DE112022004391A5 DE112022004391.1T DE112022004391T DE112022004391A5 DE 112022004391 A5 DE112022004391 A5 DE 112022004391A5 DE 112022004391 T DE112022004391 T DE 112022004391T DE 112022004391 A5 DE112022004391 A5 DE 112022004391A5
Authority
DE
Germany
Prior art keywords
mouth
nose cover
nose
cover
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
DE112022004391.1T
Other languages
German (de)
Inventor
Richard Bogenschütz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE112022004391A5 publication Critical patent/DE112022004391A5/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
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/08—Filter cloth, i.e. woven, knitted or interlaced material
    • B01D39/083—Filter cloth, i.e. woven, knitted or interlaced material of organic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1615—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of natural origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE112022004391.1T 2021-09-14 2022-09-14 MOUTH-NOSE COVER Pending DE112022004391A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202021104961.8 2021-09-14
DE202021104961.8U DE202021104961U1 (en) 2021-09-14 2021-09-14 Mouth and nose covering
PCT/DE2022/100686 WO2023041118A1 (en) 2021-09-14 2022-09-14 Mouth-and-nose covering

Publications (1)

Publication Number Publication Date
DE112022004391A5 true DE112022004391A5 (en) 2024-06-27

Family

ID=78261152

Family Applications (2)

Application Number Title Priority Date Filing Date
DE202021104961.8U Active DE202021104961U1 (en) 2021-09-14 2021-09-14 Mouth and nose covering
DE112022004391.1T Pending DE112022004391A5 (en) 2021-09-14 2022-09-14 MOUTH-NOSE COVER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE202021104961.8U Active DE202021104961U1 (en) 2021-09-14 2021-09-14 Mouth and nose covering

Country Status (2)

Country Link
DE (2) DE202021104961U1 (en)
WO (1) WO2023041118A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014007847A1 (en) * 2012-07-02 2014-01-09 3M Innovative Properties Company Conformable face mask
KR102348156B1 (en) * 2014-11-04 2022-01-05 주식회사 엘지생활건강 Mask
KR20170003775U (en) * 2016-04-25 2017-11-02 장경희 unbonede mask

Also Published As

Publication number Publication date
WO2023041118A1 (en) 2023-03-23
DE202021104961U1 (en) 2021-09-20

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Legal Events

Date Code Title Description
R082 Change of representative