GB1519771A - Head protectors for example for motor cyclists - Google Patents
Head protectors for example for motor cyclistsInfo
- Publication number
- GB1519771A GB1519771A GB1499574A GB1499574A GB1519771A GB 1519771 A GB1519771 A GB 1519771A GB 1499574 A GB1499574 A GB 1499574A GB 1499574 A GB1499574 A GB 1499574A GB 1519771 A GB1519771 A GB 1519771A
- Authority
- GB
- United Kingdom
- Prior art keywords
- impact
- bags
- protector
- inflatable
- helmet
- 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
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
- A42B3/0406—Accessories for helmets
- A42B3/0486—Airbags
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/015—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means
- A41D13/018—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with shock-absorbing means inflatable automatically
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
1519771 Head protector for motor cyclists P W BOTHWELL 4 July 1975 [4 April 1974] 14995/74 Heading A3V A rigid head protector is provided with one or more inflatable bags which when inflated forms an impact-absorbing cushion enveloping substantially the whole head. The protector shown comprises a plastics structure 10 having bags 13, 14 held close by internal fasteners but inflatable by gas generators 19 to the positions shown dotted to envelop the structure, including the visor 11. The helmet 12 is rotatably received in the structure and an inertia reel device, not shown, has webs connected to the helmet sides. In another embodiment the bags are provided with interlocking formations (18, Figs. 2, 3 not shown) to prevent separation on impact, and incorporate vents allowing gas to be expelled therefrom on impact to absorb the shock. The gas generators may be of the pyrotechnic or the compressed gas types. A separable umbilical cord may be provided where the generator is not mounted on the structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1499574A GB1519771A (en) | 1975-07-04 | 1975-07-04 | Head protectors for example for motor cyclists |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1499574A GB1519771A (en) | 1975-07-04 | 1975-07-04 | Head protectors for example for motor cyclists |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1519771A true GB1519771A (en) | 1978-08-02 |
Family
ID=10051227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1499574A Expired GB1519771A (en) | 1975-07-04 | 1975-07-04 | Head protectors for example for motor cyclists |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1519771A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993007772A2 (en) * | 1991-09-06 | 1993-04-29 | Shreve Mclaren Archer, Iii | Cervical protection system |
US5313670A (en) * | 1991-09-06 | 1994-05-24 | Entropy Racing | Cervical protection system |
GB2304272A (en) * | 1995-08-19 | 1997-03-19 | Jonathan Macdonald Prent Howat | Headgear for protection of the head and neck |
US5930843A (en) * | 1997-03-04 | 1999-08-03 | Kelly; James M. | Helmet and shoulder harness assembly providing cervical spine protection |
-
1975
- 1975-07-04 GB GB1499574A patent/GB1519771A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993007772A2 (en) * | 1991-09-06 | 1993-04-29 | Shreve Mclaren Archer, Iii | Cervical protection system |
WO1993007772A3 (en) * | 1991-09-06 | 1993-05-27 | Shreve Mclaren Archer Iii | Cervical protection system |
US5313670A (en) * | 1991-09-06 | 1994-05-24 | Entropy Racing | Cervical protection system |
WO1994026136A1 (en) * | 1993-05-14 | 1994-11-24 | Entropy Racing, Inc. | Cervical protection system |
GB2304272A (en) * | 1995-08-19 | 1997-03-19 | Jonathan Macdonald Prent Howat | Headgear for protection of the head and neck |
GB2304272B (en) * | 1995-08-19 | 1998-08-26 | Jonathan Macdonald Prent Howat | Protective headwear |
US5930843A (en) * | 1997-03-04 | 1999-08-03 | Kelly; James M. | Helmet and shoulder harness assembly providing cervical spine protection |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |