SE8605469L - RESPIRATOR - Google Patents
RESPIRATORInfo
- Publication number
- SE8605469L SE8605469L SE8605469A SE8605469A SE8605469L SE 8605469 L SE8605469 L SE 8605469L SE 8605469 A SE8605469 A SE 8605469A SE 8605469 A SE8605469 A SE 8605469A SE 8605469 L SE8605469 L SE 8605469L
- Authority
- SE
- Sweden
- Prior art keywords
- fillet
- fixture
- edge
- limiting
- respirator
- Prior art date
Links
Classifications
-
- 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
- A62B18/082—Assembling eyepieces, lenses or vision-correction means in or on gas-masks
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The sight plate (6) in the mask has an edge fillet (10) formed in one piece with it. A fixture (12) is attached to the fillet, both fillet and fixture limiting a peripheral outwardly open track. This accommodates in a sealed manner an aperture in the edge (14) limiting the face protection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8605469A SE456068B (en) | 1986-12-18 | 1986-12-18 | Protective mask with facial protection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8605469A SE456068B (en) | 1986-12-18 | 1986-12-18 | Protective mask with facial protection |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8605469D0 SE8605469D0 (en) | 1986-12-18 |
SE8605469L true SE8605469L (en) | 1988-06-19 |
SE456068B SE456068B (en) | 1988-09-05 |
Family
ID=20366687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8605469A SE456068B (en) | 1986-12-18 | 1986-12-18 | Protective mask with facial protection |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE456068B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107754109A (en) * | 2017-11-07 | 2018-03-06 | 山西新华化工有限责任公司 | The big eye window construction of breathing mask |
-
1986
- 1986-12-18 SE SE8605469A patent/SE456068B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE8605469D0 (en) | 1986-12-18 |
SE456068B (en) | 1988-09-05 |
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