CA3175641A1 - Protection d'echelle - Google Patents
Protection d'echelleInfo
- Publication number
- CA3175641A1 CA3175641A1 CA3175641A CA3175641A CA3175641A1 CA 3175641 A1 CA3175641 A1 CA 3175641A1 CA 3175641 A CA3175641 A CA 3175641A CA 3175641 A CA3175641 A CA 3175641A CA 3175641 A1 CA3175641 A1 CA 3175641A1
- Authority
- CA
- Canada
- Prior art keywords
- ladder
- hook member
- guard
- ladder guard
- elongate plate
- 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.)
- Pending
Links
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 230000001419 dependent effect Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 15
- 239000002184 metal Substances 0.000 description 15
- 238000010276 construction Methods 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C7/00—Component parts, supporting parts, or accessories
- E06C7/006—Devices for preventing access
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
Une protection d'échelle comprend : une plaque allongée ayant une face avant et une face arrière ; et un ou plusieurs éléments de crochet faisant saillie vers l'arrière à partir de la face arrière de la plaque allongée. Chaque élément de crochet vient en prise de manière amovible avec un barreau d'une échelle. Une partie ou la totalité de la plaque allongée est formée à partir d'un treillis. La protection d'échelle peut en outre comprendre des premier et second éléments de crochet. La protection d'échelle peut en outre comprendre un ou plusieurs rails faisant saillie vers l'arrière à partir de la plaque allongée, le ou les rails étant positionnés pour délimiter une fente entre chaque rail et un élément de crochet ou les deux de telle sorte que lorsque la protection d'échelle est en prise avec une échelle, un montant d'échelle peut être reçu dans la fente.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1905650.6 | 2019-04-23 | ||
| GBGB1905650.6A GB201905650D0 (en) | 2019-04-23 | 2019-04-23 | Ladder Guard |
| GB1917376.4 | 2019-11-28 | ||
| GB1917376.4A GB2585257B (en) | 2019-04-23 | 2019-11-28 | Ladder guard |
| PCT/GB2020/050999 WO2020217053A1 (fr) | 2019-04-23 | 2020-04-22 | Protection d'échelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3175641A1 true CA3175641A1 (fr) | 2020-10-29 |
Family
ID=66810362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3175641A Pending CA3175641A1 (fr) | 2019-04-23 | 2020-04-22 | Protection d'echelle |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3959411A1 (fr) |
| AU (1) | AU2020264029A1 (fr) |
| CA (1) | CA3175641A1 (fr) |
| GB (2) | GB201905650D0 (fr) |
| WO (1) | WO2020217053A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11220864B1 (en) * | 2018-04-30 | 2022-01-11 | Leonard J Abbisso | Panels or the like for ladder safety device |
| US11585153B1 (en) | 2022-06-01 | 2023-02-21 | Kevin Scott Wingard | Device for prevention of ladder use |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3311195A (en) * | 1965-10-12 | 1967-03-28 | Singer Murray | Safety guard for pool ladder |
| US4450937A (en) * | 1982-06-14 | 1984-05-29 | Broughton Ralph W | Theft prevention step ladder |
| US5421428A (en) * | 1993-11-01 | 1995-06-06 | Ingles; Jack G. | Ladder guard |
| US5441126A (en) * | 1994-02-25 | 1995-08-15 | Orrick; James | Ladder guard |
| JP3205954B2 (ja) * | 1995-12-14 | 2001-09-04 | 三井建設株式会社 | コンクリート柱状構造体の補強方法及び補強材 |
| GB2403257A (en) * | 2003-06-27 | 2004-12-29 | Network Materials Ltd | Safety device to prevent climbing of ladder |
| GB2417281A (en) * | 2004-08-05 | 2006-02-22 | Neallen Ltd | Apparatus and method to prevent ladder use` |
| NZ549339A (en) * | 2006-08-18 | 2008-03-28 | Judith Ann Somerville | A ladder immobilizer panel for preventing access to the rungs of a ladder |
| US8997929B1 (en) * | 2011-04-28 | 2015-04-07 | David A. Todd | Tree stand ladder locking device |
| GB2527057A (en) * | 2014-06-10 | 2015-12-16 | Paul Lee Herbert | Scaffolding ladder lock |
| JP3205954U (ja) * | 2016-05-30 | 2016-08-25 | 株式会社アクトワールド | 点検梯子の侵入防止カバー |
-
2019
- 2019-04-23 GB GBGB1905650.6A patent/GB201905650D0/en not_active Ceased
- 2019-11-28 GB GB1917376.4A patent/GB2585257B/en active Active
-
2020
- 2020-04-22 EP EP20723485.7A patent/EP3959411A1/fr active Pending
- 2020-04-22 CA CA3175641A patent/CA3175641A1/fr active Pending
- 2020-04-22 WO PCT/GB2020/050999 patent/WO2020217053A1/fr unknown
- 2020-04-22 AU AU2020264029A patent/AU2020264029A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB201917376D0 (en) | 2020-01-15 |
| GB2585257A (en) | 2021-01-06 |
| AU2020264029A1 (en) | 2021-11-18 |
| GB2585257A8 (en) | 2021-03-03 |
| GB201905650D0 (en) | 2019-06-05 |
| WO2020217053A1 (fr) | 2020-10-29 |
| GB2585257B (en) | 2023-02-22 |
| EP3959411A1 (fr) | 2022-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240422 |