ES2136558B1 - Filtros nasales. - Google Patents
Filtros nasales.Info
- Publication number
- ES2136558B1 ES2136558B1 ES9701854A ES9701854A ES2136558B1 ES 2136558 B1 ES2136558 B1 ES 2136558B1 ES 9701854 A ES9701854 A ES 9701854A ES 9701854 A ES9701854 A ES 9701854A ES 2136558 B1 ES2136558 B1 ES 2136558B1
- Authority
- ES
- Spain
- Prior art keywords
- semi
- flexible
- filters
- vertex
- welded
- 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.)
- Expired - Fee Related
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Filtros nasales para fosas nasales. Consisten en dos filtros, derecho e izquierdo: el izquierdo (1), tiene dos triángulos isósceles (1) y (2) achatados en extremos base y cortados en vértice alto en arco, uno es más pequeño (2)y tiene soldado filtro (3); cuatro varitas duras(4, 5, 6, 7) sostienen los triángulos isósceles semiflexibles, y tres herraduritas semiflexibles (16, 17, 18) en su punto medio están soldadas al triángulo isósceles semiflexible(1), dos de ellas en extremos base y la otra a la izquierdadel vértice alto arqueado.El filtro derecho igual, con la salvedad de que la herradurita semiflesible está situada a la derecha del vértice alto arqueado.Los filtros nasales son pequeños y casi no se ven introducidos en la nariz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9701854A ES2136558B1 (es) | 1997-08-28 | 1997-08-28 | Filtros nasales. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9701854A ES2136558B1 (es) | 1997-08-28 | 1997-08-28 | Filtros nasales. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2136558A1 ES2136558A1 (es) | 1999-11-16 |
| ES2136558B1 true ES2136558B1 (es) | 2000-07-01 |
Family
ID=8300481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9701854A Expired - Fee Related ES2136558B1 (es) | 1997-08-28 | 1997-08-28 | Filtros nasales. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2136558B1 (es) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3145711A (en) * | 1961-12-08 | 1964-08-25 | Beber Arthur | Disposable nasal filter |
| ES294707Y (es) * | 1986-06-12 | 1987-07-01 | Domenech Grau Luis | Filtro nasal |
| US5392773A (en) * | 1994-04-13 | 1995-02-28 | Bertrand; Archie A. | Respiratory particulate filter |
| GB9411023D0 (en) * | 1994-06-02 | 1994-07-20 | Hurlin Noreen | Filtration device |
-
1997
- 1997-08-28 ES ES9701854A patent/ES2136558B1/es not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2136558A1 (es) | 1999-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19991116 Kind code of ref document: A1 Effective date: 19991116 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20190520 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20190603 |