DE305249C - - Google Patents
Info
- Publication number
- DE305249C DE305249C DENDAT305249D DE305249DA DE305249C DE 305249 C DE305249 C DE 305249C DE NDAT305249 D DENDAT305249 D DE NDAT305249D DE 305249D A DE305249D A DE 305249DA DE 305249 C DE305249 C DE 305249C
- Authority
- DE
- Germany
- Prior art keywords
- air
- cap
- aviator
- eyes
- respiratory organs
- 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.)
- Active
Links
- IWEDIXLBFLAXBO-UHFFFAOYSA-N dicamba Chemical compound COC1=C(Cl)C=CC(Cl)=C1C(O)=O IWEDIXLBFLAXBO-UHFFFAOYSA-N 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims description 4
- 230000000241 respiratory effect Effects 0.000 claims description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0493—Aerodynamic helmets; Air guiding means therefor
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/018—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings
- A42B1/0186—Hats; Caps; Hoods with means for protecting the eyes, ears or nape, e.g. sun or rain shields; with air-inflated pads or removable linings with means for protecting the ears or nape
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/18—Face protection devices
- A42B3/22—Visors
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Helmets And Other Head Coverings (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE305249C true DE305249C (enrdf_load_stackoverflow) |
Family
ID=558777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT305249D Active DE305249C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE305249C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE947134C (de) * | 1954-10-12 | 1956-08-09 | Hans Roemer | Klarsicht-Windschutz, vorzugsweise fuer Motorrad- und Skifahrer |
| DE1037298B (de) * | 1955-02-25 | 1958-08-21 | Hans Roemer Lederwarenfabrik | Klarsicht-Windschutz, vorzugsweise fuer Motorradfahrer |
-
0
- DE DENDAT305249D patent/DE305249C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE947134C (de) * | 1954-10-12 | 1956-08-09 | Hans Roemer | Klarsicht-Windschutz, vorzugsweise fuer Motorrad- und Skifahrer |
| DE1037298B (de) * | 1955-02-25 | 1958-08-21 | Hans Roemer Lederwarenfabrik | Klarsicht-Windschutz, vorzugsweise fuer Motorradfahrer |
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