CA3087437A1 - Rail protecteur de toit pour charpentiers-menuisiers - Google Patents
Rail protecteur de toit pour charpentiers-menuisiers Download PDFInfo
- Publication number
- CA3087437A1 CA3087437A1 CA3087437A CA3087437A CA3087437A1 CA 3087437 A1 CA3087437 A1 CA 3087437A1 CA 3087437 A CA3087437 A CA 3087437A CA 3087437 A CA3087437 A CA 3087437A CA 3087437 A1 CA3087437 A1 CA 3087437A1
- Authority
- CA
- Canada
- Prior art keywords
- fencing
- guard
- post
- foot
- devices
- 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.)
- Abandoned
Links
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000004224 protection Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- ZRHANBBTXQZFSP-UHFFFAOYSA-M potassium;4-amino-3,5,6-trichloropyridine-2-carboxylate Chemical compound [K+].NC1=C(Cl)C(Cl)=NC(C([O-])=O)=C1Cl ZRHANBBTXQZFSP-UHFFFAOYSA-M 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000011270 tar paper Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/516,446 US20210017777A1 (en) | 2019-07-19 | 2019-07-19 | Roofing guard for carpenters |
| US16/516446 | 2019-07-19 | ||
| CA3050157A CA3050157A1 (fr) | 2019-07-19 | 2019-07-19 | Rail protecteur de toit pour charpentiers-menuisiers |
| CA3050157 | 2019-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3087437A1 true CA3087437A1 (fr) | 2021-01-19 |
Family
ID=74188202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3087437A Abandoned CA3087437A1 (fr) | 2019-07-19 | 2020-07-17 | Rail protecteur de toit pour charpentiers-menuisiers |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA3087437A1 (fr) |
-
2020
- 2020-07-17 CA CA3087437A patent/CA3087437A1/fr not_active Abandoned
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20240118 |