FR2641166B3 - Structure amelioree de casque de securite - Google Patents
Structure amelioree de casque de securiteInfo
- Publication number
- FR2641166B3 FR2641166B3 FR8816469A FR8816469A FR2641166B3 FR 2641166 B3 FR2641166 B3 FR 2641166B3 FR 8816469 A FR8816469 A FR 8816469A FR 8816469 A FR8816469 A FR 8816469A FR 2641166 B3 FR2641166 B3 FR 2641166B3
- Authority
- FR
- France
- Prior art keywords
- safety helmet
- improved safety
- helmet structure
- improved
- safety
- 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
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
- A42B3/10—Linings
- A42B3/12—Cushioning devices
- A42B3/121—Cushioning devices with at least one layer or pad containing a fluid
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8814234U DE8814234U1 (de) | 1988-11-14 | 1988-11-14 | Sicherheitshelm |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2641166A3 FR2641166A3 (fr) | 1990-07-06 |
FR2641166B3 true FR2641166B3 (fr) | 1990-12-21 |
Family
ID=6829858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8816469A Expired - Fee Related FR2641166B3 (fr) | 1988-11-14 | 1988-12-14 | Structure amelioree de casque de securite |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE8814234U1 (fr) |
FR (1) | FR2641166B3 (fr) |
GB (1) | GB2226489A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4059729B2 (ja) * | 2002-08-09 | 2008-03-12 | 株式会社Shoei | 安全用ヘルメットのための頭部保護体 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE832996A (fr) * | 1975-09-02 | 1975-12-31 | Casque de protection | |
US4115874A (en) * | 1977-02-21 | 1978-09-26 | Masahiro Hasegawa | Helmet for use in riding vehicles |
JPS53164313U (fr) * | 1977-05-30 | 1978-12-22 | ||
US4081865A (en) * | 1977-07-08 | 1978-04-04 | Bergee Mark A | Protective helmet and ventilating system therefor |
US4434514A (en) * | 1982-01-07 | 1984-03-06 | Bell Helmets Inc. | Bicyclists helmet with air flow and perspiration control |
JPS5937324U (ja) * | 1982-09-03 | 1984-03-09 | 本田技研工業株式会社 | ヘルメツト |
US4700411A (en) * | 1984-11-16 | 1987-10-20 | Honda Giken Kogyo Kabushiki Kaisha | Helmet |
-
1988
- 1988-11-14 DE DE8814234U patent/DE8814234U1/de not_active Expired
- 1988-12-14 FR FR8816469A patent/FR2641166B3/fr not_active Expired - Fee Related
- 1988-12-29 GB GB8830357A patent/GB2226489A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2226489A (en) | 1990-07-04 |
FR2641166A3 (fr) | 1990-07-06 |
DE8814234U1 (de) | 1989-01-05 |
GB8830357D0 (en) | 1989-02-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |