CA2617829C - Casque de sport ameliore - Google Patents
Casque de sport ameliore Download PDFInfo
- Publication number
- CA2617829C CA2617829C CA2617829A CA2617829A CA2617829C CA 2617829 C CA2617829 C CA 2617829C CA 2617829 A CA2617829 A CA 2617829A CA 2617829 A CA2617829 A CA 2617829A CA 2617829 C CA2617829 C CA 2617829C
- Authority
- CA
- Canada
- Prior art keywords
- helmet
- locking means
- shell
- slider
- player
- 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
- 210000003128 head Anatomy 0.000 claims description 14
- 210000001061 forehead Anatomy 0.000 claims description 2
- 210000003625 skull Anatomy 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000007704 transition Effects 0.000 abstract description 4
- 210000002414 leg Anatomy 0.000 description 44
- 239000000463 material Substances 0.000 description 11
- 239000011359 shock absorbing material Substances 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- -1 for example Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000002991 molded plastic Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- ZEKANFGSDXODPD-UHFFFAOYSA-N glyphosate-isopropylammonium Chemical compound CC(C)N.OC(=O)CNCP(O)(O)=O ZEKANFGSDXODPD-UHFFFAOYSA-N 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
- A63B71/10—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the head
-
- 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
- A42B3/124—Cushioning devices with at least one corrugated or ribbed layer
-
- 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
- A42B3/14—Suspension devices
- A42B3/145—Size adjustment devices
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
Rembourrage de casque composé d'un ensemble de tubes. Une armature et des tubes sont reliés entre eux et installés à l'intérieur de la coque du casque. Une sangle fixe une cage à la coque permettant aux parois latérales de la cage d'être installées directement sur la coque. La coque est moulée avec des parties évidées recevant deux branches de la mentonnière de chaque côté où elles seront fixées à la coque pour faciliter la transition et diminuer le poids. Un dispositif de réglage comprend une molette de chaque côté du casque attachée à une bande souple arquée s'étendant vers l'arrière autour de la région occipitale du crâne. Un mécanisme coulissant fixé à la bande permet à la bande d'avancer ou de reculer afin d'être resserrée ou desserrée, respectivement, selon la tête du joueur. Un dispositif de réglage latéral à cliquet est aussi prévu.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2843715A CA2843715C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
| CA2843717A CA2843717C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
| CA2617829A CA2617829C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2617829A CA2617829C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2843717A Division CA2843717C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
| CA2843715A Division CA2843715C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2617829A1 CA2617829A1 (fr) | 2009-07-11 |
| CA2617829C true CA2617829C (fr) | 2014-09-02 |
Family
ID=40848331
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2617829A Expired - Fee Related CA2617829C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
| CA2843717A Expired - Fee Related CA2843717C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
| CA2843715A Expired - Fee Related CA2843715C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2843717A Expired - Fee Related CA2843717C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
| CA2843715A Expired - Fee Related CA2843715C (fr) | 2008-01-11 | 2008-01-11 | Casque de sport ameliore |
Country Status (1)
| Country | Link |
|---|---|
| CA (3) | CA2617829C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10219576B2 (en) | 2008-01-11 | 2019-03-05 | Cascade Maverik Lacrosse, Llc | Sport helmet |
-
2008
- 2008-01-11 CA CA2617829A patent/CA2617829C/fr not_active Expired - Fee Related
- 2008-01-11 CA CA2843717A patent/CA2843717C/fr not_active Expired - Fee Related
- 2008-01-11 CA CA2843715A patent/CA2843715C/fr not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10219576B2 (en) | 2008-01-11 | 2019-03-05 | Cascade Maverik Lacrosse, Llc | Sport helmet |
| US11064754B2 (en) | 2008-01-11 | 2021-07-20 | Cascade Maverik Lacrosse, Llc | Sport helmet |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2843717A1 (fr) | 2009-07-11 |
| CA2617829A1 (fr) | 2009-07-11 |
| CA2843715A1 (fr) | 2009-07-11 |
| CA2843715C (fr) | 2015-03-24 |
| CA2843717C (fr) | 2018-01-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220111 |