FR2862335A1 - Doorway security device for private swimming pool, has roller rolled on slopes, and spring unit compressed when door is opened, where conjugated rolling effect of roller and return of spring unit returns door to closed position - Google Patents
Doorway security device for private swimming pool, has roller rolled on slopes, and spring unit compressed when door is opened, where conjugated rolling effect of roller and return of spring unit returns door to closed position Download PDFInfo
- Publication number
- FR2862335A1 FR2862335A1 FR0350859A FR0350859A FR2862335A1 FR 2862335 A1 FR2862335 A1 FR 2862335A1 FR 0350859 A FR0350859 A FR 0350859A FR 0350859 A FR0350859 A FR 0350859A FR 2862335 A1 FR2862335 A1 FR 2862335A1
- Authority
- FR
- France
- Prior art keywords
- leaf
- roller
- door
- spring unit
- shaft
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
- E05F1/1207—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis
- E05F1/1223—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring parallel with the pivot axis with a compression or traction spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B11/00—Means for allowing passage through fences, barriers or the like, e.g. stiles
- E06B11/08—Turnstiles; Gates for control of entry or exit of persons, e.g. in supermarkets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/604—Transmission members
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/638—Cams; Ramps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/688—Rollers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates
Abstract
Description
La présente invention a pour objet un dispositif de portail de sécurité,The present invention relates to a safety gate device,
de type à fermeture automatique et sécurisée, notamment destiné à équiper l'enclos d'une piscine. self-closing type and secure, especially intended to equip the enclosure of a pool.
Les piscines, notamment les piscines privées, sont reconnues pour représenter un danger potentiel pour les jeunes enfants qui échappent à la vigilance des parents. Pour pallier cet inconvénient il est préconisé, voire obligatoire, d'installer des barrières autour de la piscine, ce qui nécessite de prévoir une porte présentant la particularité de ne pas pouvoir être manoeuvrée par un jeune enfant. Pools, especially private pools, are known to be a potential danger to young children who escape the vigilance of parents. To overcome this disadvantage it is recommended, or mandatory, to install barriers around the pool, which requires to provide a door with the particularity of not being able to be operated by a young child.
On connaît déjà de dispositifs de portes qui comprennent au moins un vantail muni de moyens élastiques permettant de le rappeler en position fermée, et de moyens de verrouillage inaccessibles à un jeune enfant. De tels dispositifs sont par exemple décrits dans les documents US 3.918.753, US 5.664.769 et FR 2.808.048. Door devices are already known which comprise at least one leaf provided with elastic means for recalling it in the closed position, and locking means inaccessible to a young child. Such devices are for example described in the documents US Pat. No. 3,918,753, US Pat. No. 5,664,769 and FR 2,808,048.
Ces dispositifs ne donnent toutefois pas entière satisfaction, notamment en ce qu'ils ne sont pas d'une grande fiabilité. These devices are not entirely satisfactory, especially in that they are not very reliable.
La présente invention a pour but de remédier à cet inconvénient en proposant un dispositif de portail de sécurité, de type à fermeture automatique et sécurisée, notamment destiné à équiper l'enclos d'une piscine, de conception et de fonctionnement simples, tout en étant d'une grande fiabilité. The object of the present invention is to remedy this drawback by proposing a security gate device, of the automatic and secure closure type, in particular intended to equip the enclosure with a pool, of simple design and operation, while being of great reliability.
Le dispositif de portail de sécurité, notamment destiné à équiper un enclos pour piscine privée, selon l'invention, est du type comprenant au moins un vantail monté pivotant selon un axe vertical, apte à être ramené en position de fermeture par des moyens de rappel, et associé à des moyens de verrouillage inaccessibles à un jeune enfant, et il se caractérise essentiellement en ce qu'il comporte des moyens de roulement d'axe perpendiculaire à celui de pivotement du vantail, aptes à rouler, au gré du pivotement, sur au moins deux plans inclinés dont l'intersection définit une zone de convergence et d'équilibre desdits moyens de roulement, correspondant à la position de fermeture dudit vantail, lesdits moyens de roulement étant maintenus au contact desdits plans inclinés par l'intermédiaire de moyens élastiques de rappel, l'un des moyens de roulement ou des plans inclinés est solidaire du vantail, l'autre étant mobile en translation parallèlement audit axe de pivotement et soumis à l'action desdits moyens élastiques. The safety gate device, in particular intended to equip a private pool enclosure, according to the invention, is of the type comprising at least one leaf pivotally mounted along a vertical axis, capable of being brought back into the closed position by return means. , and associated with locking means inaccessible to a young child, and it is essentially characterized in that it comprises rolling means axis perpendicular to that of pivoting of the leaf, able to roll, at the option of pivoting, on at least two inclined planes whose intersection defines an area of convergence and equilibrium of said rolling means, corresponding to the closing position of said leaf, said rolling means being held in contact with said inclined planes by means of elastic means one of the rolling means or inclined planes is integral with the leaf, the other being movable in translation parallel to said axis of p ivotement and subjected to the action of said elastic means.
Selon une caractéristique additionnelle du dispositif selon l'invention, les plans inclinés sont définis au niveau du bord extrême d'une pièce cylindrique coaxiale à l'axe de pivotement du vantail. According to an additional feature of the device according to the invention, the inclined planes are defined at the extreme edge of a cylindrical piece coaxial with the pivot axis of the leaf.
Selon un mode de réalisation préférentiel du dispositif selon l'invention, la pièce cylindrique est montée mobile en translation verticale et est repoussée par des ressorts de compression, tandis que le vantail est porté par un arbre mobile en pivotement et traversé perpendiculairement par un axe portant à chacune de ses extrémités un galet apte à rouler sur le bord périphérique de la tranche de ladite pièce cylindrique, laquelle présente un chemin de roulement comprenant deux creux diamétralement opposés. According to a preferred embodiment of the device according to the invention, the cylindrical part is mounted to move in vertical translation and is pushed back by compression springs, while the leaf is carried by a pivotally movable shaft traversed perpendicularly by a bearing axis. at each of its ends a roller adapted to roll on the peripheral edge of the edge of said cylindrical piece, which has a raceway comprising two diametrically opposite recesses.
Selon une autre caractéristique additionnelle du dispositif selon l'invention, le vantail est porté par un arbre vertical creux, renfermant des moyens de transmission permettant depuis la partie haute dudit arbre, de man uvrer les moyens de verrouillage disposés en partie basse du dispositif. According to another additional feature of the device according to the invention, the leaf is carried by a hollow vertical shaft, enclosing transmission means allowing from the upper part of said shaft, to maneuver the locking means arranged in the lower part of the device.
Selon une autre caractéristique additionnelle du dispositif selon l'invention, les moyens de verrouillage se présentent sous la forme d'au moins un pion lié de manière excentrée en rotation au vantail, et mobile en translation verticale par gravité ou sous l'effet d'un moyen ressort, pour pouvoir s'insérer dans un logement pratiqué dans une partie fixe du dispositif. According to another additional feature of the device according to the invention, the locking means are in the form of at least one pin connected eccentrically in rotation to the leaf, and movable in vertical translation by gravity or under the effect of spring means, to be inserted into a housing made in a fixed part of the device.
Les avantages et les caractéristiques du dispositif selon l'invention, ressortiront plus clairement de la description qui suit et qui se rapporte au dessin annexé, lequel en représente un mode de réalisation non limitatif. The advantages and characteristics of the device according to the invention will emerge more clearly from the description which follows and which refers to the appended drawing, which represents a non-limiting embodiment thereof.
Dans le dessin annexé: - la figure 1 représente une vue schématique partielle en élévation du dispositif de portail de sécurité selon l'invention en position fermée. In the accompanying drawing: - Figure 1 shows a partial schematic elevational view of the safety gate device according to the invention in the closed position.
- la figure 2 représente une vue schématique partielle en élévation du même dispositif de portail en position ouverte. - Figure 2 shows a partial schematic elevational view of the same gate device in the open position.
- la figure 3 représente une vue schématique partielle en perspective avec écorché partiel d'un mode de réalisation particulier du même dispositif. - Figure 3 shows a partial schematic perspective view with partial cutaway of a particular embodiment of the same device.
En référence aux figures 1 et 2, on peut voir un dispositif de portail de sécurité selon l'invention, et plus particulièrement un dispositif d'indexage permettant le rappel en position fermée de ce portail. Referring to Figures 1 and 2, we can see a safety gate device according to the invention, and more particularly an indexing device for the return in the closed position of the gate.
Selon l'invention, le dispositif de portail de sécurité comporte un arbre 1 d'axe vertical, monté pivotant, et auquel est solidarisé un vantail 2, en l'occurrence deux vantaux s'étendant de part et d'autre de l'arbre 2, le portail étant de type porte-tambour. La base de l'arbre 1 est traversée perpendiculairement par un axe 10 portant à chacune de ses extrémités un galet 11 monté fou destiné à coopérer avec une pièce 3. According to the invention, the safety gate device comprises a shaft 1 of vertical axis, pivotally mounted, and to which is fixed a leaf 2, in this case two leaves extending on either side of the shaft 2, the gate being of the drum type. The base of the shaft 1 is traversed perpendicularly by an axis 10 carrying at each of its ends a roller 11 mounted idle for cooperating with a part 3.
La pièce 3 est de forme générale tubulaire, coaxiale à l'arbre 1 et son bord supérieur 30 présente un profil de came tambour, destiné à coopérer avec les galets 11. Le bord supérieur 30 comporte ainsi deux creux 31 diamétralement opposés, dont un seul est visible sur la figure, et deux bosses 32 également diamétralement opposées, reliés par des plans inclinés 33 destinés au roulage des galets 11. Par ailleurs, la pièce 3 est mobile verticalement, et rappelée élastiquement en direction des galets 11, par l'intermédiaire de moyens ressorts 4. The part 3 is of tubular general shape, coaxial with the shaft 1 and its upper edge 30 has a drum cam profile, intended to cooperate with the rollers 11. The upper edge 30 thus comprises two diametrically opposed recesses 31, of which only one is visible in the figure, and two bumps 32 also diametrically opposed, connected by inclined planes 33 for rolling rollers 11. Moreover, the part 3 is movable vertically and resiliently biased towards the rollers 11, via spring means 4.
Sur la figure 1, le dispositif est en position d'équilibre, c'est-à-dire que les galets 11 reposent dans les creux 31, cette position correspondant à celle de fermeture du vantail 2. Une poussée horizontale sur le vantail 2 a pour effet de le faire pivoter axialement et, simultanément, de faire rouler les galets 11 sur les plans inclinés 33 en les faisant quitter les creux 31 tout en repoussant la pièce 3 par compression des moyens ressorts 4. Ceci permet d'aboutir à une position, représentée sur la figure 2, qui correspond à la position d'ouverture du vantail 2, mais qui n'est pas une position d'équilibre puisque les galets 11 sont positionnés sur les bosses 32. In FIG. 1, the device is in an equilibrium position, that is to say that the rollers 11 rest in the recesses 31, this position corresponding to that of closing the leaf 2. Horizontal thrust on the leaf 2 a for effect to rotate axially and simultaneously roll the rollers 11 on the inclined planes 33 by leaving the recesses 31 while pushing the piece 3 by compression of the spring means 4. This allows to reach a position , represented in FIG. 2, which corresponds to the opening position of the leaf 2, but which is not a position of equilibrium since the rollers 11 are positioned on the bumps 32.
Après relâchement de la poussée, et sous les effets conjugués du roulage des galets 11 sur les plans inclinés 33 et du rappel des moyens ressorts 4, l'ensemble retourne à l'équilibre et le vantail 2 en position fermée. After releasing the thrust, and under the combined effects of the rolling of the rollers 11 on the inclined planes 33 and the return of the spring means 4, the assembly returns to equilibrium and the leaf 2 in the closed position.
Ainsi, le vantail 2 retourne toujours à la position fermée, ce qui permet d'y adjoindre un moyen de verrouillage, disposé à une hauteur inaccessible aux jeunes enfants, et dont le fonctionnement est automatique dès lors que le vantail est en position fermée. Le déverrouillage peut ainsi être réalisé par un adulte, avec la garantie qu'après son passage la porte se referme et se verrouille automatiquement. Thus, the leaf 2 always returns to the closed position, which allows to add a locking means, arranged at a height inaccessible to young children, and whose operation is automatic when the leaf is in the closed position. The unlocking can be done by an adult, with the guarantee that after its passage the door closes and locks automatically.
On notera que dans le mode de réalisation représenté schématiquement, la pièce 3 est mobile verticalement tandis que les galets 11 sont solidaires de l'arbre 1 et donc des vantaux 2. On peut toutefois imaginer d'autres configurations, où par exemple la pièce 3 est fixe et les galets 11 sont mobiles par rapport à l'arbre 1, ou bien encore, où la pièce 3 est solidaire de l'arbre 1 tandis que les galets 11, ou la pièce 3, sont mobiles en translation verticale. Note that in the embodiment shown schematically, the part 3 is vertically movable while the rollers 11 are integral with the shaft 1 and thus the leaves 2. However, we can imagine other configurations, where for example the piece 3 is fixed and the rollers 11 are movable relative to the shaft 1, or else, where the part 3 is integral with the shaft 1 while the rollers 11, or the part 3, are movable in vertical translation.
On notera qu'il peut difficilement être envisagé le cas où la translation verticale, nécessaire au retour à l'équilibre, est réalisée par la mobilité de l'arbre 1 lui-même et donc des vantaux 2, du fait notamment des difficultés que cela pourrait engendrer au niveau de la conception du moyen de verrouillage. It will be noted that it is difficult to envisage the case where the vertical translation, necessary to return to equilibrium, is achieved by the mobility of the shaft 1 itself and thus of the leaves 2, in particular because of the difficulties that this could engender in the design of the locking means.
En référence maintenant à la figure 3, on peut voir un mode réalisation préférentiel du dispositif selon l'invention. On y retrouve l'arbre 1, les galets 11 montés sur leur axe 10, la pièce 3 et ses plans inclinés 33, associée aux ressorts 4 et immobilisée en rotation par un guide 40. Referring now to Figure 3, we can see a preferred embodiment of the device according to the invention. There is the shaft 1, the rollers 11 mounted on their axis 10, the part 3 and its inclined planes 33, associated with the springs 4 and immobilized in rotation by a guide 40.
Le dispositif d'indexage est enfermé dans un carter 5 posé sur un socle 50, et fermé supérieurement par un palier 51 dans lequel tourne l'arbre 1 par l'intermédiaire de roulements 12. The indexing device is enclosed in a casing 5 placed on a base 50, and closed topally by a bearing 51 in which the shaft 1 rotates by means of bearings 12.
Par ailleurs le dispositif d'indexage est associé à un dispositif de verrouillage 6 qui le surmonte, et qui comprend un moyeu 60 lié à l'arbre 1, et qui renferme une traverse 61 munie d'un pion de verrouillage 62 apte, dans un mouvement de translation verticale, à s'insérer par gravité dans un logement 52 que comporte le palier 51. Furthermore, the indexing device is associated with a locking device 6 which overcomes it, and which comprises a hub 60 connected to the shaft 1, and which encloses a crossmember 61 provided with a locking pin 62 adapted, in a vertical translation movement, to be inserted by gravity in a housing 52 that includes the bearing 51.
Le désengagement du pion 62, et donc le déverrouillage du portail, est réalisé par l'intermédiaire d'une tige 63 liée par son extrémité inférieure à la traverse 61, et passant axialement dans l'arbre portant les vantaux, en sorte de ne pouvoir être manoeuvrée par son extrémité supérieure, par une grande personne uniquement. The disengagement of the pin 62, and thus the unlocking of the gate, is achieved by means of a rod 63 connected by its lower end to the cross-member 61, and passing axially in the shaft carrying the leaves, so that it can not be maneuvered by its upper end, by a tall person only.
Il va de soi que la présente invention ne saurait être limitée à la description qui précède de l'un de ses modes de réalisation, susceptible de subir quelques modifications sans pour autant sortir du cadre de l'invention. It goes without saying that the present invention can not be limited to the foregoing description of one of its embodiments, may undergo some modifications without departing from the scope of the invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0350859A FR2862335A1 (en) | 2003-11-19 | 2003-11-19 | Doorway security device for private swimming pool, has roller rolled on slopes, and spring unit compressed when door is opened, where conjugated rolling effect of roller and return of spring unit returns door to closed position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0350859A FR2862335A1 (en) | 2003-11-19 | 2003-11-19 | Doorway security device for private swimming pool, has roller rolled on slopes, and spring unit compressed when door is opened, where conjugated rolling effect of roller and return of spring unit returns door to closed position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2862335A1 true FR2862335A1 (en) | 2005-05-20 |
Family
ID=34508770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0350859A Pending FR2862335A1 (en) | 2003-11-19 | 2003-11-19 | Doorway security device for private swimming pool, has roller rolled on slopes, and spring unit compressed when door is opened, where conjugated rolling effect of roller and return of spring unit returns door to closed position |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2862335A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10407965B2 (en) | 2016-12-22 | 2019-09-10 | Universal City Studios Llc | Cam locking shotgun gate |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US708214A (en) * | 1902-03-08 | 1902-09-02 | Charles H Foster | Hinge. |
| US1655043A (en) * | 1923-05-07 | 1928-01-03 | Daniel W Blackwell | Double-acting door hinge |
| US2604653A (en) * | 1951-06-19 | 1952-07-29 | Sanymetal Products Co Inc | Hinge assembly for swinging doors |
| US3918753A (en) | 1974-03-15 | 1975-11-11 | Northcutt Frank Eugene | Automatic gate latch |
| US5664769A (en) | 1996-06-13 | 1997-09-09 | Stephen E. Sadinsky | Swimming pool and SPA tensioned protective fence with auto lockable gate and method of installation thereof |
| FR2808048A1 (en) | 2000-04-21 | 2001-10-26 | Fabienne Calemard | Rotating security gate inaccessible to children has radial panels, extending from central spindle, which delimit open and closed compartments which rotate close to flanges defining exit and entry passages |
| US20030009945A1 (en) * | 2001-07-11 | 2003-01-16 | Shu-Chen Cheng | Self-closing safety gate hinge |
-
2003
- 2003-11-19 FR FR0350859A patent/FR2862335A1/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US708214A (en) * | 1902-03-08 | 1902-09-02 | Charles H Foster | Hinge. |
| US1655043A (en) * | 1923-05-07 | 1928-01-03 | Daniel W Blackwell | Double-acting door hinge |
| US2604653A (en) * | 1951-06-19 | 1952-07-29 | Sanymetal Products Co Inc | Hinge assembly for swinging doors |
| US3918753A (en) | 1974-03-15 | 1975-11-11 | Northcutt Frank Eugene | Automatic gate latch |
| US5664769A (en) | 1996-06-13 | 1997-09-09 | Stephen E. Sadinsky | Swimming pool and SPA tensioned protective fence with auto lockable gate and method of installation thereof |
| FR2808048A1 (en) | 2000-04-21 | 2001-10-26 | Fabienne Calemard | Rotating security gate inaccessible to children has radial panels, extending from central spindle, which delimit open and closed compartments which rotate close to flanges defining exit and entry passages |
| US20030009945A1 (en) * | 2001-07-11 | 2003-01-16 | Shu-Chen Cheng | Self-closing safety gate hinge |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10407965B2 (en) | 2016-12-22 | 2019-09-10 | Universal City Studios Llc | Cam locking shotgun gate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0014112B1 (en) | Emergency sliding door | |
| WO2007099223A1 (en) | Toilet with magnetic attraction between bearing and pivot | |
| WO2008065272A1 (en) | Lavatory seat assembly motorization by means of a magnetic device | |
| EP0013770A1 (en) | Turnstile for supermarkets and similar places | |
| EP0234160A1 (en) | Rectilinear jack which can be blocked by rollers in an indifferent position | |
| FR2862335A1 (en) | Doorway security device for private swimming pool, has roller rolled on slopes, and spring unit compressed when door is opened, where conjugated rolling effect of roller and return of spring unit returns door to closed position | |
| FR3011570A3 (en) | ROLLING MECHANISM WITH AUTOMATIC ADJUSTMENT AND LOW NOISE | |
| EP0137568A2 (en) | Wicket | |
| EP1524399B1 (en) | Security barrier | |
| FR2836946A1 (en) | Double locking device for swimming pool protection barrier comprise casing for lock with bolt controlled by pivoting handle locked by movable rod immobilizing bolt by means of catch engaging notch in handle element | |
| FR2703720A1 (en) | Automatic locking device for a door, in particular a tilting door. | |
| FR2775639A1 (en) | Hinge mechanism for fold away table used in motor vehicle | |
| EP1788176B1 (en) | Door hinge with integrated doorstop | |
| FR2749001A1 (en) | MOBILE STRIP DEVICE WITH ASSISTED RECALL TO STACK, IN ALL POSITIONS, OBJECTS OF RELATIVELY LARGE DIMENSIONS AND SUBSTANTIALLY FLAT | |
| FR2846028A1 (en) | Door hinge articulation device for handicapped people, has carriage assembled in translational and rotational relationships with respect to guide and hinge, wheel located between carriage and side wall of guide | |
| FR2538053A1 (en) | Device for locking an element which is pivotably mounted on a fixed support, especially an ashtray pivotably mounted on the dashboard of a motor vehicle. | |
| WO2020043558A1 (en) | Mechanism for locking a leaf against a frame | |
| FR2871509A1 (en) | Protective barrier gate for swimming pool, has operating button that is actuated to lift interlocking rod and to pull out stop pin from fixed interlocking wedge for unlocking gate, where rod is mounted vertically at gate end | |
| FR2629856A1 (en) | ||
| FR2540171A1 (en) | Padlock having elements separable by axial sliding | |
| FR2680199A1 (en) | Device for gradually inclining the leaves of a gate | |
| EP2256275B1 (en) | Rotation blocking device of a door and door equipped with such device | |
| FR2683579A1 (en) | Arrangement for locking a movable member for closing an opening, such as a door | |
| FR2794796A1 (en) | MOTORIZED ACCESS DEVICE IN A CONTROLLED AREA BY MEANS OF TWO LEAVES | |
| EP2468997A2 (en) | Universal device for automatically closing a sliding door, in particular a wardrobe door |