BR8506921A - Conjunto de mascara respiradora - Google Patents
Conjunto de mascara respiradoraInfo
- Publication number
- BR8506921A BR8506921A BR8506921A BR8506921A BR8506921A BR 8506921 A BR8506921 A BR 8506921A BR 8506921 A BR8506921 A BR 8506921A BR 8506921 A BR8506921 A BR 8506921A BR 8506921 A BR8506921 A BR 8506921A
- Authority
- BR
- Brazil
- Prior art keywords
- breathing mask
- mask set
- breathing
- mask
- Prior art date
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
-
- 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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65016884A | 1984-09-13 | 1984-09-13 | |
US74457685A | 1985-06-14 | 1985-06-14 | |
PCT/US1985/001363 WO1986001693A1 (en) | 1984-09-13 | 1985-07-19 | Respirator harness assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8506921A true BR8506921A (pt) | 1986-12-09 |
Family
ID=27095787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8506921A BR8506921A (pt) | 1984-09-13 | 1985-07-19 | Conjunto de mascara respiradora |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0192650B1 (pt) |
AU (1) | AU582781B2 (pt) |
BR (1) | BR8506921A (pt) |
DE (1) | DE3574814D1 (pt) |
WO (1) | WO1986001693A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5464010A (en) | 1993-09-15 | 1995-11-07 | Minnesota Mining And Manufacturing Company | Convenient "drop-down" respirator harness structure and method of use |
KR102221198B1 (ko) * | 2020-09-28 | 2021-02-26 | 엄성길 | 착용끈의 길이조절이 가능한 안면 마스크 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013556A (en) * | 1959-08-07 | 1961-12-19 | Jr Ellis A Galleher | Head strap for respiratory masks |
US3779244A (en) * | 1971-02-03 | 1973-12-18 | Johns Manville | Disposable face respirator |
GB2014059B (en) * | 1978-01-20 | 1982-09-02 | Martindale Protection Ltd | Dust respirator |
DE2938720C2 (de) * | 1979-09-25 | 1982-05-19 | Drägerwerk AG, 2400 Lübeck | Atemhalbmaske für den Einmalgebrauch |
GB2092009A (en) * | 1981-01-30 | 1982-08-11 | Khan & Co Luton Ltd | Face masks and kits therefor |
DE3204060A1 (de) * | 1982-02-06 | 1983-08-25 | Drägerwerk AG, 2400 Lübeck | Atemhalbmaske fuer den einmalgebrauch |
AU4600685A (en) * | 1984-09-13 | 1986-04-08 | Minnesota Mining And Manufacturing Company | Respirator harness assembly |
-
1985
- 1985-07-19 EP EP19850903763 patent/EP0192650B1/en not_active Expired
- 1985-07-19 DE DE8585903763T patent/DE3574814D1/de not_active Expired - Lifetime
- 1985-07-19 AU AU46319/85A patent/AU582781B2/en not_active Ceased
- 1985-07-19 BR BR8506921A patent/BR8506921A/pt not_active IP Right Cessation
- 1985-07-19 WO PCT/US1985/001363 patent/WO1986001693A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0192650B1 (en) | 1989-12-20 |
EP0192650A1 (en) | 1986-09-03 |
AU4631985A (en) | 1986-04-08 |
AU582781B2 (en) | 1989-04-13 |
DE3574814D1 (de) | 1990-01-25 |
WO1986001693A1 (en) | 1986-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |