NO753365L - - Google Patents
Info
- Publication number
- NO753365L NO753365L NO753365A NO753365A NO753365L NO 753365 L NO753365 L NO 753365L NO 753365 A NO753365 A NO 753365A NO 753365 A NO753365 A NO 753365A NO 753365 L NO753365 L NO 753365L
- Authority
- NO
- Norway
- Prior art keywords
- mask
- glasses
- openings
- fastening
- respiratory protection
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 32
- 230000000241 respiratory effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI742934A FI52020C (fi) | 1974-10-08 | 1974-10-08 | Hengityssuojain, erityisesti suoja- tai silmälasien kanssa käytettäväk si tarkoitettu puolinaamari tai sisänaamarilla varustettu kokonaamari. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO753365L true NO753365L (fi) | 1976-04-09 |
Family
ID=8507781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO753365A NO753365L (fi) | 1974-10-08 | 1975-10-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4057057A (fi) |
| DE (1) | DE2540396A1 (fi) |
| DK (1) | DK452775A (fi) |
| FI (1) | FI52020C (fi) |
| FR (1) | FR2287245A1 (fi) |
| GB (1) | GB1501449A (fi) |
| NO (1) | NO753365L (fi) |
| SE (1) | SE7511285L (fi) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4312338A (en) * | 1980-01-21 | 1982-01-26 | Glassman Jacob A | Surgical mask |
| EP0184929B1 (en) * | 1984-12-14 | 1989-03-08 | Avon Industrial Polymers Limited | Sight correction attachment for respirators |
| DE3621546A1 (de) * | 1986-06-27 | 1988-01-14 | Draegerwerk Ag | Brillenbefestigung fuer schutzmasken |
| US4930163A (en) * | 1988-12-15 | 1990-06-05 | King Mathew B | Apparatus for supporting an eyeglass frame lens assembly in a diving or protective mask |
| USD378610S (en) * | 1995-10-27 | 1997-03-25 | Minnesota Mining And Manufacturing Company | Full face respirator |
| US5924420A (en) * | 1996-09-24 | 1999-07-20 | Minnesota Mining And Manufacturing Company | Full face respirator mask having integral connectors disposed in lens area |
| USD409744S (en) * | 1997-03-05 | 1999-05-11 | Minnesota Mining And Manufacturing Company | Full face respirator lens |
| US6062222A (en) * | 1997-08-14 | 2000-05-16 | International Safety Instruments, Inc. | Face mask for self contained breathing apparatus |
| USD426298S (en) * | 1998-07-20 | 2000-06-06 | 3M Innovative Properties Company | Full-face respirator lens |
| US6019468A (en) * | 1998-10-02 | 2000-02-01 | Altemare, Jr.; Kenneth D. | Spectacle kit |
| US6497232B2 (en) | 1999-02-22 | 2002-12-24 | Cabot Safety Intermediate Corporation | Respirator headpiece and release mechanism |
| USD473937S1 (en) | 2001-10-16 | 2003-04-29 | Cabot Safety Intermediate Corp. | Respirator |
| US6687910B1 (en) | 2002-09-13 | 2004-02-10 | Ronald F. Smallwood | Smoke simulating shield covering SCBA faceplate |
| US20100065058A1 (en) * | 2008-09-18 | 2010-03-18 | Moldex-Metric, Inc. | Full face respirator mask |
| CN104000320B (zh) * | 2014-06-06 | 2016-03-09 | 慈溪市附海红莲塑料制品厂 | 一种眼镜架用防吐液隔离板 |
| CN104013135B (zh) * | 2014-06-06 | 2015-12-02 | 慈溪市宝日电器有限公司 | 一种眼镜架式防吐液隔离装置 |
| DE102020005626A1 (de) | 2020-05-08 | 2021-11-11 | Alexander Fürst | "Nachträglich anzubringende Vorrichtung mit Umschlag zur Verminderung von zu den Augen strömendem Atem, wenn eine Person eine Mund-/Nasenbedeckung oder -maske trägt" |
| EP4149635A1 (en) * | 2020-06-01 | 2023-03-22 | Landon Duval | Devices for preventing inhalation of, exposure to, airborne material |
| DE102020005625A1 (de) | 2020-09-15 | 2022-03-17 | Alexander Fürst | Vorrichtung zur Vermeidung von zu den Augen strömendem Atem und zum einfacheren Atmen, wenn eine Person eine Mund-/Nasenbedeckung oder -maske trägt |
| DE102020005624A1 (de) | 2020-09-15 | 2022-03-17 | Alexander Fürst | "Nachträglich anzubringende Vorrichtung zur Verminderung von zu den Augen strömendem Atem, wenn eine Person eine Mund-/Nasenbedeckung oder -maske trägt" |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR829792A (fr) * | 1937-03-08 | 1938-07-06 | Dispositif porte-verres médicaux pour masques à gaz | |
| FR859715A (fr) * | 1939-05-23 | 1940-12-27 | Perfectionnements aux masques à gaz | |
| US2905172A (en) * | 1957-01-07 | 1959-09-22 | Acme Prot Equipment Company | Eyeglass mounting for gas masks |
| US2951418A (en) * | 1957-12-06 | 1960-09-06 | Jack L Bitner | Corrective lens holder for face mask |
-
1974
- 1974-10-08 FI FI742934A patent/FI52020C/fi active
-
1975
- 1975-09-11 DE DE19752540396 patent/DE2540396A1/de not_active Withdrawn
- 1975-09-19 GB GB38611/75A patent/GB1501449A/en not_active Expired
- 1975-09-22 US US05/615,822 patent/US4057057A/en not_active Expired - Lifetime
- 1975-10-06 NO NO753365A patent/NO753365L/no unknown
- 1975-10-08 SE SE7511285A patent/SE7511285L/ not_active Application Discontinuation
- 1975-10-08 FR FR7530767A patent/FR2287245A1/fr active Granted
- 1975-10-08 DK DK452775A patent/DK452775A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7511285L (sv) | 1976-04-09 |
| FI52020C (fi) | 1977-06-10 |
| FR2287245A1 (fr) | 1976-05-07 |
| US4057057A (en) | 1977-11-08 |
| FR2287245B1 (fi) | 1981-04-30 |
| FI52020B (fi) | 1977-02-28 |
| GB1501449A (en) | 1978-02-15 |
| DK452775A (da) | 1976-04-09 |
| FI293474A (fi) | 1976-04-09 |
| DE2540396A1 (de) | 1976-04-22 |
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