FR2430774A1 - Masque respiratoire - Google Patents

Masque respiratoire

Info

Publication number
FR2430774A1
FR2430774A1 FR7820942A FR7820942A FR2430774A1 FR 2430774 A1 FR2430774 A1 FR 2430774A1 FR 7820942 A FR7820942 A FR 7820942A FR 7820942 A FR7820942 A FR 7820942A FR 2430774 A1 FR2430774 A1 FR 2430774A1
Authority
FR
France
Prior art keywords
mask
mouth
flexible
perimeter
nose
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.)
Granted
Application number
FR7820942A
Other languages
English (en)
Other versions
FR2430774B1 (fr
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
Priority to FR7820942A priority Critical patent/FR2430774A1/fr
Publication of FR2430774A1 publication Critical patent/FR2430774A1/fr
Application granted granted Critical
Publication of FR2430774B1 publication Critical patent/FR2430774B1/fr
Granted 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
    • A41D13/1138—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration
    • A41D13/1146—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a cup configuration obtained by moulding

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)

Abstract

Masque respiratoire comportant une coquille en fibres non tissées et un joint en matière plastique soudé marginalement à cette coquille, caractérisé en ce que ce joint a au moins dans la partie supérieure adjacente au nez, une section en T, dont la branche médiane est dirigée en direction de l'intérieur de la coquille en vue de l'écarter de la surface de contact de ses bords avec le faciès de l'utilisateur.
FR7820942A 1978-07-13 1978-07-13 Masque respiratoire Granted FR2430774A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7820942A FR2430774A1 (fr) 1978-07-13 1978-07-13 Masque respiratoire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820942A FR2430774A1 (fr) 1978-07-13 1978-07-13 Masque respiratoire

Publications (2)

Publication Number Publication Date
FR2430774A1 true FR2430774A1 (fr) 1980-02-08
FR2430774B1 FR2430774B1 (fr) 1981-01-30

Family

ID=9210718

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820942A Granted FR2430774A1 (fr) 1978-07-13 1978-07-13 Masque respiratoire

Country Status (1)

Country Link
FR (1) FR2430774A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465491A1 (fr) * 1979-09-25 1981-03-27 Draegerwerk Ag Demi-masque respiratoire a n'utiliser qu'une seule fois
DE3113828A1 (de) * 1980-06-09 1982-01-07 Metric Products, Inc., 90230 Culver City, Calif. Gesichtsmaske und verfahren zur herstellung derselben
DE3204322A1 (de) * 1982-02-09 1983-08-11 Drägerwerk AG, 2400 Lübeck Filtrierende atemhalbmaske
FR2578748A1 (fr) * 1985-03-13 1986-09-19 Giffard Sa L Masque respiratoire et son procede de fabrication
EP0209838A1 (fr) * 1985-07-15 1987-01-28 New England Thermoplastics Incorporated Masque facial
WO2005077214A1 (fr) * 2004-02-18 2005-08-25 Cl.Com S.R.L. Masque facial de protection contre des agents biologiques
CN102987603A (zh) * 2011-09-08 2013-03-27 郑贞大 防尘口罩

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019098110A (ja) * 2017-12-08 2019-06-24 株式会社重松製作所 使い捨て防塵マスク

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939458A (en) * 1957-04-29 1960-06-07 Bendix Aviat Corp Respiratory masks
US3545436A (en) * 1967-07-21 1970-12-08 Automatic Sprinkler Corp Face seal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2939458A (en) * 1957-04-29 1960-06-07 Bendix Aviat Corp Respiratory masks
US3545436A (en) * 1967-07-21 1970-12-08 Automatic Sprinkler Corp Face seal

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2465491A1 (fr) * 1979-09-25 1981-03-27 Draegerwerk Ag Demi-masque respiratoire a n'utiliser qu'une seule fois
DE3113828A1 (de) * 1980-06-09 1982-01-07 Metric Products, Inc., 90230 Culver City, Calif. Gesichtsmaske und verfahren zur herstellung derselben
DE3204322A1 (de) * 1982-02-09 1983-08-11 Drägerwerk AG, 2400 Lübeck Filtrierende atemhalbmaske
FR2578748A1 (fr) * 1985-03-13 1986-09-19 Giffard Sa L Masque respiratoire et son procede de fabrication
EP0196953A1 (fr) * 1985-03-13 1986-10-08 L. GIFFARD S.A. Société anonyme dite : Masque respiratoire et son procédé de fabrication
US4723542A (en) * 1985-03-13 1988-02-09 L. Giffard, S.A. Breathing mask and its production process
EP0209838A1 (fr) * 1985-07-15 1987-01-28 New England Thermoplastics Incorporated Masque facial
WO2005077214A1 (fr) * 2004-02-18 2005-08-25 Cl.Com S.R.L. Masque facial de protection contre des agents biologiques
CN102987603A (zh) * 2011-09-08 2013-03-27 郑贞大 防尘口罩
CN102987603B (zh) * 2011-09-08 2015-01-07 郑贞大 防尘口罩

Also Published As

Publication number Publication date
FR2430774B1 (fr) 1981-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse