FR2392617B1 - - Google Patents
Info
- Publication number
- FR2392617B1 FR2392617B1 FR7815922A FR7815922A FR2392617B1 FR 2392617 B1 FR2392617 B1 FR 2392617B1 FR 7815922 A FR7815922 A FR 7815922A FR 7815922 A FR7815922 A FR 7815922A FR 2392617 B1 FR2392617 B1 FR 2392617B1
- Authority
- FR
- France
- 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
Links
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
- A42B3/28—Ventilating arrangements
- A42B3/281—Air ducting systems
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977070501U JPS53164313U (OSRAM) | 1977-05-30 | 1977-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2392617A1 FR2392617A1 (fr) | 1978-12-29 |
| FR2392617B1 true FR2392617B1 (OSRAM) | 1981-12-18 |
Family
ID=13433325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7815922A Granted FR2392617A1 (fr) | 1977-05-30 | 1978-05-29 | Casque, notamment pour la promenade en vehicules |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS53164313U (OSRAM) |
| FR (1) | FR2392617A1 (OSRAM) |
| GB (1) | GB1573597A (OSRAM) |
| IT (1) | IT1104675B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT378779B (de) * | 1983-01-31 | 1985-09-25 | Oregon Ets Patentverwertung | Mehrlagiges, beschuss- und/oder splitterhemmendes, in sich steifes schutzelement |
| DE8814234U1 (de) * | 1988-11-14 | 1989-01-05 | Lu, Teng-Hui, Hsin Yuan Hsiang, Pingtung | Sicherheitshelm |
| JPH0613217Y2 (ja) * | 1990-07-27 | 1994-04-06 | 昭栄化工株式会社 | ヘルメット |
| FI981394A7 (fi) * | 1998-06-16 | 1999-12-17 | Kemira Safety Oy | Suojainkypärä |
| CA2659638C (en) * | 2008-03-21 | 2013-07-23 | Mission Itech Hockey Ltd. | Helmet for a hockey or lacrosse player |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB481784A (en) * | 1937-03-25 | 1938-03-17 | Albert Aaron Srrauss | Improvements in safety headgear |
| GB1456824A (en) * | 1973-10-12 | 1976-11-24 | Vero Co Ltd Everitt W | Safety helmets |
| BE832996A (fr) * | 1975-09-02 | 1975-12-31 | Casque de protection |
-
1977
- 1977-05-30 JP JP1977070501U patent/JPS53164313U/ja active Pending
-
1978
- 1978-05-18 GB GB20385/78A patent/GB1573597A/en not_active Expired
- 1978-05-26 IT IT7849570A patent/IT1104675B/it active
- 1978-05-29 FR FR7815922A patent/FR2392617A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2392617A1 (fr) | 1978-12-29 |
| IT1104675B (it) | 1985-10-28 |
| GB1573597A (en) | 1980-08-28 |
| JPS53164313U (OSRAM) | 1978-12-22 |
| IT7849570A0 (it) | 1978-05-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |