CA2954572A1 - Panneau de support de charge comprenant une structure antichoc - Google Patents
Panneau de support de charge comprenant une structure antichoc Download PDFInfo
- Publication number
- CA2954572A1 CA2954572A1 CA2954572A CA2954572A CA2954572A1 CA 2954572 A1 CA2954572 A1 CA 2954572A1 CA 2954572 A CA2954572 A CA 2954572A CA 2954572 A CA2954572 A CA 2954572A CA 2954572 A1 CA2954572 A1 CA 2954572A1
- Authority
- CA
- Canada
- Prior art keywords
- panel
- panels
- projections
- bottom side
- top side
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229920000098 polyolefin Polymers 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims 6
- 230000002708 enhancing effect Effects 0.000 claims 5
- 238000010521 absorption reaction Methods 0.000 description 21
- 239000000463 material Substances 0.000 description 12
- 125000006850 spacer group Chemical group 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000035939 shock Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000000386 athletic effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 206010019196 Head injury Diseases 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
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- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
- Floor Finish (AREA)
Abstract
La présente invention porte sur une couche sous-jacente de gazon comportant un ensemble de panneaux présentant un côté supérieur, un côté inférieur et des bords. Le côté supérieur présente de multiples saillies qui forment des canaux de côté supérieur sétendant à travers le côté supérieur du panneau pour permettre le drainage du fluide. Le côté inférieur présente des canaux sétendant à travers ledit côté inférieur du panneau pour permettre le drainage du fluide. Les bords des panneaux sont configurés pour une fente de drainage de manière que le fluide puisse sécouler du côté supérieur des panneaux vers le côté inférieur de ces derniers. La fente de drainage peut être verticale ou essentiellement verticale. Les bords des panneaux peuvent venir en butée contre les bords adjacents pour former la fente de drainage. Les panneaux peuvent être dépourvus de volets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3047563A CA3047563C (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30335010P | 2010-02-11 | 2010-02-11 | |
| US61/303,350 | 2010-02-11 | ||
| US12/830,902 US8662787B2 (en) | 2007-01-19 | 2010-07-06 | Structural underlayment support system for use with paving and flooring elements |
| US12/830,902 | 2010-07-06 | ||
| CA2899113A CA2899113A1 (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2899113A Division CA2899113A1 (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3047563A Division CA3047563C (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2954572A1 true CA2954572A1 (fr) | 2011-08-18 |
| CA2954572C CA2954572C (fr) | 2019-06-25 |
Family
ID=53871581
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2899113A Abandoned CA2899113A1 (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
| CA3047563A Active CA3047563C (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
| CA2954572A Active CA2954572C (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2899113A Abandoned CA2899113A1 (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
| CA3047563A Active CA3047563C (fr) | 2010-02-11 | 2011-02-11 | Panneau de support de charge comprenant une structure antichoc |
Country Status (1)
| Country | Link |
|---|---|
| CA (3) | CA2899113A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099279B (zh) * | 2017-12-29 | 2023-10-27 | 长沙紫宸科技开发有限公司 | 一种沼泽地道路铺设用柔性抗沉降复合板 |
-
2011
- 2011-02-11 CA CA2899113A patent/CA2899113A1/fr not_active Abandoned
- 2011-02-11 CA CA3047563A patent/CA3047563C/fr active Active
- 2011-02-11 CA CA2954572A patent/CA2954572C/fr active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099279B (zh) * | 2017-12-29 | 2023-10-27 | 长沙紫宸科技开发有限公司 | 一种沼泽地道路铺设用柔性抗沉降复合板 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2954572C (fr) | 2019-06-25 |
| CA3047563C (fr) | 2022-07-26 |
| CA2899113A1 (fr) | 2011-08-18 |
| CA3047563A1 (fr) | 2011-08-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170113 |