FR3119547B1 - DEVICE FOR OPENING DOORS, WINDOWS AND OTHER OPENING FORCES - Google Patents
DEVICE FOR OPENING DOORS, WINDOWS AND OTHER OPENING FORCES Download PDFInfo
- Publication number
- FR3119547B1 FR3119547B1 FR2101120A FR2101120A FR3119547B1 FR 3119547 B1 FR3119547 B1 FR 3119547B1 FR 2101120 A FR2101120 A FR 2101120A FR 2101120 A FR2101120 A FR 2101120A FR 3119547 B1 FR3119547 B1 FR 3119547B1
- Authority
- FR
- France
- Prior art keywords
- windows
- opening
- sliding
- stress
- sleeves
- 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.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 abstract 2
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Door And Window Frames Mounted To Openings (AREA)
- Grates (AREA)
Abstract
DISPOSITIF POUR OUVRIR EN FORCE DES PORTES, FENETRES ET AUTRES OUVRANTS. L’invention concerne un dispositif (D’) pour ouvrir en force des portes, fenêtres et autres ouvrants, comprenant un fourreau intérieur et un fourreau extérieur coulissant, un premier vérin (200’) réalisant le déplacement des fourreaux (110’, 120’) soumettant le châssis à une contrainte au niveau des appuis entre lesdits coins (112’, 122’) et le châssis de l’ouvrant, le point de départ de sa course étant défini par un premier coulissement manuel entre les deux fourreaux. Le dispositif est remarquable en ce qu’il comprend un organe de blocage bloquant de façon sélective la translation longitudinale pour - d’une part, bloquer les deux fourreaux coulissants (110’, 120’) entre eux avant de commander l’extension dudit premier vérin (200’) pour exercer une contrainte de poussée et - d’autre part, bloquer les deux fourreaux coulissants (110’, 120’) entre eux avant de commander la rétractation dudit premier vérin (200’) pour exercer une contrainte de traction. Figure pour l’abrégé : Fig. 1DEVICE FOR OPENING DOORS, WINDOWS AND OTHER OPENINGS BY FORCE. The invention relates to a device (D') for forcibly opening doors, windows and other openings, comprising an inner sheath and a sliding outer sheath, a first jack (200') carrying out the movement of the sheaths (110', 120' ) subjecting the frame to a stress at the level of the supports between the said corners (112', 122') and the frame of the leaf, the starting point of its travel being defined by a first manual sliding between the two sleeves. The device is remarkable in that it comprises a blocking member selectively blocking the longitudinal translation in order - on the one hand, to block the two sliding sleeves (110', 120') between them before controlling the extension of the said first ram (200') to exert a thrust stress and - on the other hand, block the two sliding sleeves (110', 120') between them before ordering the retraction of said first ram (200') to exert a tensile stress . Figure for abstract: Fig. 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2101120A FR3119547B1 (en) | 2021-02-05 | 2021-02-05 | DEVICE FOR OPENING DOORS, WINDOWS AND OTHER OPENING FORCES |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2101120 | 2021-02-05 | ||
| FR2101120A FR3119547B1 (en) | 2021-02-05 | 2021-02-05 | DEVICE FOR OPENING DOORS, WINDOWS AND OTHER OPENING FORCES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3119547A1 FR3119547A1 (en) | 2022-08-12 |
| FR3119547B1 true FR3119547B1 (en) | 2023-04-28 |
Family
ID=75850285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2101120A Active FR3119547B1 (en) | 2021-02-05 | 2021-02-05 | DEVICE FOR OPENING DOORS, WINDOWS AND OTHER OPENING FORCES |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3119547B1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2962477A (en) * | 1976-10-18 | 1979-04-26 | Wride D C | Hydraulic jacks |
| US4762304A (en) | 1986-04-26 | 1988-08-09 | Stafford Hill Arms Company Limited | Fluid-operated door opener |
| IL80536A (en) | 1986-11-07 | 1990-11-05 | Mordechai Yirmiyahu | Device for force-opening doors |
| GB2236803B (en) | 1989-09-30 | 1993-06-30 | Tangye Limited | Fluid press equipment for the emergency opening of building closures |
| NL9200881A (en) | 1992-05-19 | 1993-12-16 | Holmatro B V | Door-forcing device |
| US5783372A (en) | 1995-06-23 | 1998-07-21 | Eastman Kodak Company | Digital imaging with high chloride emulsions containing iodide |
| FR2850287B1 (en) | 2003-01-29 | 2005-04-08 | Bernard Jacquinot | DEVICE FOR FORCE OPENING THE DOORS, WINDOWS AND OTHER OPENINGS WITH ITS REMOTE CONTROL |
| AT519726A1 (en) * | 2017-03-10 | 2018-09-15 | Weber Hydraulik Gmbh | Hydraulic rescue device for manual operation by a rescue person |
| CN211659099U (en) * | 2019-10-15 | 2020-10-13 | 奥来救援科技有限公司 | Rescue door breaking device |
-
2021
- 2021-02-05 FR FR2101120A patent/FR3119547B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR3119547A1 (en) | 2022-08-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLFP | Fee payment |
Year of fee payment: 2 |
|
| PLSC | Publication of the preliminary search report |
Effective date: 20220812 |
|
| PLFP | Fee payment |
Year of fee payment: 3 |
|
| PLFP | Fee payment |
Year of fee payment: 4 |