CS238630B2 - Sport helmet - Google Patents
Sport helmet Download PDFInfo
- Publication number
- CS238630B2 CS238630B2 CS825810A CS581082A CS238630B2 CS 238630 B2 CS238630 B2 CS 238630B2 CS 825810 A CS825810 A CS 825810A CS 581082 A CS581082 A CS 581082A CS 238630 B2 CS238630 B2 CS 238630B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- helmet
- crown
- face
- occipital
- panel
- Prior art date
Links
- 238000009423 ventilation Methods 0.000 claims description 10
- 241000220317 Rosa Species 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 32
- 210000003625 skull Anatomy 0.000 description 11
- 210000005069 ears Anatomy 0.000 description 8
- 210000001061 forehead Anatomy 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000007924 injection Substances 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001936 parietal effect Effects 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000012899 standard injection Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 238000007666 vacuum forming Methods 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
- A42B3/10—Linings
- A42B3/12—Cushioning devices
-
- 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
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/32—Collapsible helmets; Helmets made of separable parts ; Helmets with movable parts, e.g. adjustable
- A42B3/324—Adjustable helmets
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000383443A CA1154552A (en) | 1981-08-07 | 1981-08-07 | Hockey helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS238630B2 true CS238630B2 (en) | 1985-12-16 |
Family
ID=4120643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS825810A CS238630B2 (en) | 1981-08-07 | 1982-08-04 | Sport helmet |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5831107A (fi) |
| CA (1) | CA1154552A (fi) |
| CS (1) | CS238630B2 (fi) |
| DE (1) | DE3228746A1 (fi) |
| FI (1) | FI822696L (fi) |
| IT (1) | IT1149038B (fi) |
| SE (1) | SE8204603L (fi) |
| SU (1) | SU1281156A3 (fi) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3338188A1 (de) * | 1983-10-20 | 1985-05-02 | Georg F. 1000 Berlin Brückner | Kopfschutz fuer sportler |
| CH666389A5 (en) * | 1985-04-19 | 1988-07-29 | Forstwirtschaftliche Zentralst | Safety helmet for forestry workers - consists of casing over both ears with hearing holes covered by slide pieces |
| DE8702777U1 (fi) * | 1987-02-24 | 1987-04-02 | Roemer Gmbh, 7910 Neu-Ulm, De | |
| JPS63251451A (ja) * | 1987-04-08 | 1988-10-18 | Asahi Chem Ind Co Ltd | 瀝青質物含有組成物 |
| DE3910889A1 (de) * | 1989-04-04 | 1990-10-11 | Hochschorner K W Gmbh | Helm |
| DE4421110C2 (de) * | 1994-06-16 | 1997-07-03 | Franz Braem | Schutzhelm und Verfahren zur Herstellung |
| DE4421094C2 (de) * | 1994-06-16 | 1997-06-05 | Franz Braem | Schutzhelm und Verfahren zur Herstellung |
| JP4976153B2 (ja) * | 2007-02-06 | 2012-07-18 | 株式会社Ｓｈｏｅｉ | ヘルメットサイズの調整方法 |
| US8296868B2 (en) | 2007-08-17 | 2012-10-30 | Easton Sports, Inc. | Adjustable hockey helmet |
| EP2550886B1 (en) | 2011-07-27 | 2014-04-02 | Bauer Hockey Corp. | Sports helmet with rotational impact protection |
| CA2783079C (en) | 2011-07-27 | 2016-03-15 | Bauer Hockey Corp. | Adjustable helmet for a hockey or lacrosse player |
| WO2014124512A1 (en) * | 2013-02-14 | 2014-08-21 | Hard Knock Helmets Ltd. | A sports helmet |
| CA2934368C (en) | 2013-12-19 | 2023-03-21 | Bauer Hockey Corp. | Helmet for impact protection |
| US9961952B2 (en) | 2015-08-17 | 2018-05-08 | Bauer Hockey, Llc | Helmet for impact protection |
| DE102017213645A1 (de) | 2017-08-07 | 2019-02-07 | Uvex Arbeitsschutz Gmbh | Helm |
| US11730227B2 (en) | 2017-11-21 | 2023-08-22 | Bauer Hockey Llc | Adjustable helmet |
| EP3530134A1 (de) * | 2018-02-23 | 2019-08-28 | Gerhard Karall | Schutzhelm mit einer helmkalotte |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA706563A (en) * | 1965-03-30 | M. Child Lawrence | Hockey head protector | |
| US3665514A (en) * | 1970-09-22 | 1972-05-30 | Us Army | Low profile size adjustable protective helmet |
| US3897597A (en) * | 1972-05-31 | 1975-08-05 | Dale R Kasper | Face and head protector |
-
1981
- 1981-08-07 CA CA000383443A patent/CA1154552A/en not_active Expired
-
1982
- 1982-07-31 DE DE19823228746 patent/DE3228746A1/de not_active Withdrawn
- 1982-08-02 FI FI822696A patent/FI822696L/fi not_active Application Discontinuation
- 1982-08-03 JP JP57136188A patent/JPS5831107A/ja active Pending
- 1982-08-04 CS CS825810A patent/CS238630B2/cs unknown
- 1982-08-05 IT IT48943/82A patent/IT1149038B/it active
- 1982-08-06 SE SE8204603A patent/SE8204603L/ not_active Application Discontinuation
- 1982-08-06 SU SU823477002A patent/SU1281156A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5831107A (ja) | 1983-02-23 |
| SE8204603D0 (sv) | 1982-08-06 |
| IT8248943A0 (it) | 1982-08-05 |
| CA1154552A (en) | 1983-10-04 |
| FI822696A0 (fi) | 1982-08-02 |
| IT1149038B (it) | 1986-12-03 |
| SU1281156A3 (ru) | 1986-12-30 |
| DE3228746A1 (de) | 1983-03-17 |
| FI822696L (fi) | 1983-02-08 |
| SE8204603L (sv) | 1983-02-08 |
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