GB201800396D0 - Helmet - Google Patents
HelmetInfo
- Publication number
- GB201800396D0 GB201800396D0 GBGB1800396.2A GB201800396A GB201800396D0 GB 201800396 D0 GB201800396 D0 GB 201800396D0 GB 201800396 A GB201800396 A GB 201800396A GB 201800396 D0 GB201800396 D0 GB 201800396D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- 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.)
- Granted
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
- A42B3/06—Impact-absorbing shells, e.g. of crash helmets
- A42B3/062—Impact-absorbing shells, e.g. of crash helmets with reinforcing means
- A42B3/063—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures
- A42B3/064—Impact-absorbing shells, e.g. of crash helmets with reinforcing means using layered structures with relative movement between layers
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1800396.2A GB2557748B (en) | 2014-03-14 | 2014-03-14 | Helmet |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1604746.6A GB2540238B (en) | 2014-03-14 | 2014-03-14 | Helmet |
| GB1800396.2A GB2557748B (en) | 2014-03-14 | 2014-03-14 | Helmet |
| GB1404598.3A GB2524089B (en) | 2014-03-14 | 2014-03-14 | Helmet |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| GB201800396D0 true GB201800396D0 (en) | 2018-02-21 |
| GB2557748A GB2557748A (en) | 2018-06-27 |
| GB2557748B GB2557748B (en) | 2018-09-19 |
Family
ID=61190403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1800396.2A Expired - Fee Related GB2557748B (en) | 2014-03-14 | 2014-03-14 | Helmet |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2557748B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11419380B2 (en) * | 2018-08-09 | 2022-08-23 | Bell Sports, Inc. | Helmet with front end fit system elastic connectors |
| CN109793303A (en) * | 2019-03-20 | 2019-05-24 | 上海和汇安全用品有限公司 | A combined helmet buffer layer and helmet using the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6658671B1 (en) * | 1999-12-21 | 2003-12-09 | Neuroprevention Scandinavia Ab | Protective helmet |
| PT2428129E (en) * | 2010-09-09 | 2013-06-24 | Oliver Schimpf | Protective helmet; method for preventing or reducing head injury |
-
2014
- 2014-03-14 GB GB1800396.2A patent/GB2557748B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2557748B (en) | 2018-09-19 |
| GB2557748A (en) | 2018-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200314 |