FR2840003A1 - Roller system for rolling up a swimming pool cover comprises two parallel rollers linked by toothed wheels and driving chain - Google Patents
Roller system for rolling up a swimming pool cover comprises two parallel rollers linked by toothed wheels and driving chain Download PDFInfo
- Publication number
- FR2840003A1 FR2840003A1 FR0206440A FR0206440A FR2840003A1 FR 2840003 A1 FR2840003 A1 FR 2840003A1 FR 0206440 A FR0206440 A FR 0206440A FR 0206440 A FR0206440 A FR 0206440A FR 2840003 A1 FR2840003 A1 FR 2840003A1
- Authority
- FR
- France
- Prior art keywords
- rollers
- roller
- cover
- swimming pool
- rotation
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/06—Safety devices; Coverings for baths
- E04H4/08—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements
- E04H4/082—Coverings consisting of rigid elements, e.g. coverings composed of separate or connected elements composed of flexibly or hingedly-connected slat-like elements, which may or may not be wound-up on a fixed axis
Abstract
Description
la cafe (16).coffee (16).
Dispositif enrouleur pour couverture pour piscine. Roll-up device for swimming pool cover.
Domaine technique de linvention L'invention concerne un dispositif enrouleur pour couverture pour piscine, dispose au bord d'une piscine et comportant un premier rouleau et des moyens d'entramement du premier rouleau en rotation autour d'un premier axe longitudinal. Etat de la technique Le recouvrement des piscines ou des bassins, a ['aide d'une couverture a lames OU d'un voles est bien connu pour assurer la protection des usagers, notamment TECHNICAL FIELD OF THE INVENTION The invention relates to a winding device for a swimming pool cover, arranged at the edge of a swimming pool and comprising a first roller and means for entraining the first roller in rotation about a first longitudinal axis. STATE OF THE ART The covering of swimming pools or basins, with the aid of a slatted cover OR a flight is well known for ensuring the protection of users, in particular
des enfants et permettre egalement de proteger la piscine. children and also to protect the pool.
11 existe des enrouleurs de couverture a fonctionnement automatique qui vent a integrer au bassin. 11 s'agit de materiels complexes et coGteux, generalement o integres lors du terrassement et de la mise en place de la piscine. Ils vent generalement immerges dans l'eau, necessitant des caissons etanches pour le systeme d'entranement et posant des problemes lors de la vidange de la piscine. z Pour les piscines existantes, ce type d'enrouleur de couverture n'est pas realisable. 11 existe alors des portiques supports d'enrouleurs qui vent installes sur la plage, en bordure de piscine. Ils vent moins coGteux mais presentent ['inconvenient de prendre beaucoup de place et done de gener l'environnement immediat de la piscine, tent d'un point de vue esthetique que securitaire pour les There are automatic reel covers that wind to integrate into the pool. These are complex and costly materials, generally or integrated during the earthworks and the installation of the swimming pool. They are generally submerged in water, requiring watertight boxes for the drive system and causing problems when emptying the pool. z For existing swimming pools, this type of cover reel is not possible. There are then gantry supports for winders installed on the beach, by the pool. They are less expensive but present the inconvenience of taking up a lot of space and therefore of generating the immediate environment of the swimming pool, attempting from an esthetic point of view that safe for them.
usagers de la piscine.pool users.
Le brevet FR-A-2438137 par exemple, decrit un dispositif enrouleur pour une couverture de piscine, constitue d'un axe horizontal dont chaque extremite est munie d'un roulement a billes et d'une manivelle, assurant la rotation de l'axe autour duquel est enroulee et deroulee la couverture. Ce dispositif etant manuel, il p resente [' inconvenient su pplementai re de necessiter beaucou p d' efforts a Patent FR-A-2438137, for example, describes a reel device for a swimming pool cover, consisting of a horizontal axis, each end of which is provided with a ball bearing and a crank, ensuring the rotation of the axis. around which is wrapped and unrolled the cover. Since this device is manual, it has the additional disadvantage of requiring a lot of effort to
l'usager pour derouler et surtout enrouler la couverture. the user to unroll and especially roll up the cover.
Objet de linvention L'invention a pour but d'obtenir un dispositif enrouleur pour couverture pour s piscine, utilisable pour tout type de piscine, a construire ou existante, beneficiant d'un encombrement reduit dans le sens de la hauteur et s'integrant dans Object of the invention The object of the invention is to obtain a winding device for a cover for a swimming pool, usable for any type of swimming pool, to be built or existing, benefiting from a reduced bulk in the height direction and being integrated into
l'environnement de la piscine.the pool environment.
Selon ['invention, ce but est atteint par le fait que le dispositif comporte un zo second rouleau mobile en rotation autour d'un second axe longitudinal, parallele au premier axe longitudinal, et au moins un organe d'entranement reliant les deux rouleaux, la rotation du premier rouleau provoquant la rotation du second rouleau par l'intermediaire audit organe d'entranement, la couverture pour piscine etant enroulee autour de ['ensemble constitue par les deux rouleaux z longitudinaux. Selon un developpement de ['invention, I'organe d'entranement comporte une chane crantee reliant deux roues dentees, respectivement solidaires des According to the invention, this object is achieved by the fact that the device comprises a second roller movable in rotation about a second longitudinal axis, parallel to the first longitudinal axis, and at least one drive member connecting the two rollers, the rotation of the first roller causing the rotation of the second roller by means of said drive member, the swimming pool cover being wrapped around the assembly constituted by the two longitudinal z rollers. According to a development of the invention, the drive member comprises a toothed chain connecting two toothed wheels, respectively secured to the
premier et second rouleaux.first and second rolls.
3! Selon un mode de reaiisation preferential, le dispositif enrouleur comporte au moins deux organes d'entramement disposes au niveau de chacune des 3! According to a preferential mode of reaiisation, the winding device comprises at least two entrainment members arranged at each of the
extremites des rouleaux.ends of the rollers.
Selon une autre caracteristique de ['invention, le dispositif enrouleur comporte According to another characteristic of the invention, the winding device comprises
deux platines laterales supportant les rouleaux. two side plates supporting the rollers.
Selon une autre caracteristique de ['invention, les moyens d'entranement en According to another characteristic of the invention, the drive means in
rotation du premier rouleau comportent un moteur. rotation of the first roller include a motor.
Description sommaire des dessinsBrief description of the drawings
D'autres avantages et caracteristiques ressortiront plus clairement de la Other advantages and characteristics will emerge more clearly from the
s description qui va suivre de modes particuliers de realisation de ['invention s description which follows of particular embodiments of the invention
donnes a titre d'exemples non limitatifs et representes aux dessins annexes, dans lesquels: Les figures 1 et 2 vent respectivement une vue en perspective et une vue de zo dessus d'un premier mode de realisation du dispositif enrouleur selon ['invention. La figure 3 est une vue en coupe selon A-A du dispositif enrouleur selon la given by way of nonlimiting examples and represented in the accompanying drawings, in which: FIGS. 1 and 2 are respectively a perspective view and a view from above of a first embodiment of the winding device according to the invention. Figure 3 is a sectional view along A-A of the winding device according to the
figure 1.figure 1.
Les figures 4 et 5 vent respectivement une vue en perspective et une vue de Figures 4 and 5 are respectively a perspective view and a view of
z dessus d'un second mode de realisation du dispositif enrouleur scion ['invention. z above a second embodiment of the scion reel device [invention.
Les figures 6 et 7 representent respectivement une vue en coupe de la disposition d'une couverture enroulee et deroulee autour d'un dispositif Figures 6 and 7 respectively represent a sectional view of the arrangement of a rolled up cover and unwound around a device
enrouleur selon ['invention.reel according to the invention.
Description de modes particuliers de realisation. Description of particular embodiments.
Sur les figures 1 et 2, le dispositif enrouleur 1 pour couverture pour piscine comporte un chassis 2, dans lequel vent disposes deux rouleaux 5 et 6 respectivement montes en rotation libre autour de deux axes longitudinaux 3 et 4 paralleles. Un moteur 7 comporte un arbre 8 parallele aux deux axes longitudinaux 3 et 4 et solidaire d'une roue 9 (figure 2). II entrane la rotation du rouleau 5 par l'intermediaire d'une courroie 10 reliee a la roue 9 et a une seconde roue d'entramement 11 solidaire d'une extremite du rouleau 5. La o rotation du rouleau 5 entraine la rotation du rouleau 6 par l'intermediaire In Figures 1 and 2, the winding device 1 for swimming pool cover comprises a frame 2, in which the wind have two rollers 5 and 6 respectively mounted in free rotation around two longitudinal axes 3 and 4 parallel. A motor 7 comprises a shaft 8 parallel to the two longitudinal axes 3 and 4 and integral with a wheel 9 (Figure 2). It causes the rotation of the roller 5 by means of a belt 10 connected to the wheel 9 and to a second drive wheel 11 secured to one end of the roller 5. The rotation of the roller 5 causes the rotation of the roller 6 through
d'organes d'entranement 12.drive units 12.
Les organes d'entranement sont, de preference, au nombre de deux et, de preference, disposes respectivement au niveau de chacune des extremites des rouleaux 5 et 6. Une courroie de maintien 18 folle est disposee au niveau de la partie centrale des rouleaux, de maniere a eviter le flambage de la couverture 17 sous son propre poids, lorsqu'elle est entierement enroulee autour des deux rouleaux. En fonction de la longueur des rouleaux, plusieurs courroies de The drive members are preferably two in number and preferably arranged respectively at each of the ends of the rollers 5 and 6. A loose holding belt 18 is arranged at the central part of the rollers, so as to avoid buckling of the cover 17 under its own weight, when it is completely wrapped around the two rollers. Depending on the length of the rollers, several belts
maintien 18 peuvent etre disposees regulierement autour des deux rouleaux. holding 18 can be arranged regularly around the two rollers.
Le moteur 7 peut etre indifferemment situe a l'interieur ou a l'exterieur du chassis 2. Le moteur est de preference un moto-reducteur, qui peut etre alimente par une batterie de 12 Volts, par le dispositif electrique general de la piscine, par un generateur photovolta7que, piezo-electrique ou tout autre type de moyen approprie. Le moteur peut etre egalement remplace par tout autre moyen The motor 7 can be indifferently located inside or outside the chassis 2. The motor is preferably a gear motor, which can be powered by a 12-volt battery, by the general electrical device of the swimming pool, by a photovoltaic generator, piezoelectric or any other type of suitable means. The motor can also be replaced by any other means
d'entranement approprie.appropriate training.
Comme represente sur la figure 3, chacun des organes d'entranement 12 comporte une chame crantee 13 reliant deux roues dentees 14 et 15, respectivement solidaires des rouleaux 5 et 6. La couverture pour piscine 17 s'enroule autour de ['ensemble des deux rouleaux 5 et 6 grace a des moyens de fixation 16. Les moyens de fixation 16 peuvent etre de tout type. Par exemple ils peuvent etre composes de courroles de fixation 35 (Figure 7), en plastique souple, fixees a une extremite de la couverture 17 et aux chanes crantees 13 et s'enroulant autour de ['ensemble des deux rouleaux. La couverture pour piscine 17 comporte, de preference, des lames en matiere plastique s'embo^'tant les unes dans les autres, ce qui facilite l'enroulement de la couverture autour du dispositif enrouleur. Les lames vent de preference des lames en polyvinyle de As shown in FIG. 3, each of the drive members 12 comprises a toothed chain 13 connecting two toothed wheels 14 and 15, respectively integral with the rollers 5 and 6. The swimming pool cover 17 is wrapped around the assembly of the two rollers 5 and 6 thanks to fixing means 16. The fixing means 16 can be of any type. For example, they can be made up of fixing straps 35 (FIG. 7), made of flexible plastic, fixed to one end of the cover 17 and to the notched chains 13 and wrapping around the assembly of the two rollers. The cover for swimming pool 17 preferably comprises blades made of plastic which fit into one another, which makes it easier to wind the cover around the reel device. The blades are preferably polyvinyl blades of
o chlorure, extrudees et etanches.o chloride, extruded and waterproof.
Selon une variante de realisation representee sur les figures 4 et 5, le chassis peut etre remplace par deux platines laterales 24 et 25 supportant les deux rouleaux 5 et 6. Les platines laterales 24 et 26 comportent chacune deux encoches de positionnement 28 agencees en paliers et destinees a recevoir les extremites des deux rouleaux 5 et 6. Chacune des platines laterales comporte egalement des lumieres de guidage 26 et 27 respectivement transversales et longitudinales, destinees a ajuster la position du dispositif enrouleur au bord de la piscine. On entend par des lumieres de guidages transversales, des lumieres permettant de regler la position du dispositif enrouleur perpendiculairement aux axes 3 et 4 des rouleaux et par des platines laterales longitudinales, des lumieres permettant de regler la position du dispositif parallelement aux axes 3 et 4. Le moteur 7 est dispose sur la platine laterale 25 et est alimente par une According to a variant embodiment shown in FIGS. 4 and 5, the frame can be replaced by two lateral plates 24 and 25 supporting the two rollers 5 and 6. The lateral plates 24 and 26 each have two positioning notches 28 arranged in bearings and intended to receive the ends of the two rollers 5 and 6. Each of the lateral plates also comprises guide lights 26 and 27 respectively transverse and longitudinal, intended to adjust the position of the reel device at the edge of the swimming pool. By means of transverse guide lights, lights making it possible to adjust the position of the winding device perpendicular to the axes 3 and 4 of the rollers and by longitudinal side plates, lights making it possible to adjust the position of the device parallel to the axes 3 and 4. The motor 7 is arranged on the side plate 25 and is powered by a
batterie 31.battery 31.
De maniere a ajuster la longueur des rouleaux 5,6 a ia largeur de la piscine, les rouleaux 5 et 6 peuvent etre chacun constitue de deux demitubes en acier inoxydable, relies dans la partie mediane par un manchon de reglage 29. Les rouleaux 5 et 6 vent entranes par les deux chanes crantees 13 disposees a chaque extremite des deux rouleaux. Sur la figure 4, une courroie de maintien 18 est disposee au niveau du manchon de reglage 29, de maniere a maintenir la couverture 17 lorsque celle-ci est enroulee autour des deux rouleaux. Sur la figure 5, la couverture est maintenue par deux courroies de maintien 18, In order to adjust the length of the rollers 5,6 to the width of the pool, the rollers 5 and 6 can each be made up of two stainless steel half-tubes, connected in the middle part by an adjustment sleeve 29. The rollers 5 and 6 wind driven by the two notched channels 13 arranged at each end of the two rollers. In Figure 4, a holding belt 18 is arranged at the adjustment sleeve 29, so as to maintain the cover 17 when it is wrapped around the two rollers. In FIG. 5, the cover is held by two holding straps 18,
disposees autour des deux rouleaux Set 6. arranged around the two Set 6 rollers.
Sur les figures 6 et 7, le dispositif enrouleur est dispose le long d'un bord 20 d'une piscine, de preference celui comportant un skimmer 21, de maniere a autoriser l'acces a un filtre 32 dispose dans le skimmer 21. Sur les figures 1 et o 2, I'acces au filtre 32 s'effectue a travers des lumieres 19, disposees de part et d'autre du chassis 2 du dispositif enrouleur. Sur les figures 6 et 7 le dispositif enrouleur loge dans un coffre metallique 33, le ton' du coffre pouvant etre revetu par un revetement en bois ou par des panneaux solaires 23. Des patins de frottement 34 vent egalement disposes sous le dispositif enrouleur, de maniere a limiter le frottement de la couverture 17 lors de l'enroulement. Sur la figure 6, la couverture 17 est enroulee autour de ['ensemble des deux rouleaux 5 et 6. Lors de son deroulement, la couverture 17 glisse le long du bord 20 de la piscine jusqu'au niveau de l'eau 22 de la piscine. Les lames zo glissent alors sur la surface de l'eau et la couverture se deroule entierement (Figure 7). La couverture 17 est maintenue fixee au dfspositif enrouleur, grace a des courroies de fixation 35 sur lesquelles vent vissees les extremites des premieres lames de la couverture 17. Les courroles de fixation 35 vent solidarisees aux chanes crantees 13, ellesmemes disposees aux extremites es des deux rouleaux 5 et 6. La longueur des courroies de fixation 35 est adaptee a In FIGS. 6 and 7, the reel device is arranged along an edge 20 of a swimming pool, preferably that comprising a skimmer 21, so as to allow access to a filter 32 disposed in the skimmer 21. On Figures 1 and o 2, the access to the filter 32 is effected through lights 19, arranged on either side of the chassis 2 of the winding device. In FIGS. 6 and 7, the winding device is housed in a metal box 33, the tone of the box being able to be coated with a wooden covering or with solar panels 23. Friction pads 34 are also placed under the winding device, so as to limit the friction of the cover 17 during winding. In FIG. 6, the cover 17 is wrapped around the assembly of the two rollers 5 and 6. During its unwinding, the cover 17 slides along the edge 20 of the swimming pool up to the water level 22 of the swimming pool. The zo slides then slide on the surface of the water and the cover unrolls completely (Figure 7). The cover 17 is kept fixed to the winding device, by means of fastening belts 35 on which the screws of the ends of the first blades of the cover are screwed. The fastening straps 35 are secured to the notched chains 13, themselves arranged at the ends of the two rollers 5 and 6. The length of the fixing belts 35 is adapted to
la distance entre le niveau de l'eau et la partie superieure du rouleau 6. the distance between the water level and the upper part of the roller 6.
Le dispositif enrouleur a deux rouleaux permet d'enrouler une couverture de plusieurs metres de long, sans pour autant necessiter une hauteur de coffre elevee, ce qui a l'avantage de rendre le dispositif discret dans ltenvironnement de la piscine. Les moyens d'entranement du rouleau 5 permettent a l'usager The reel device with two rollers makes it possible to roll up a cover several meters long, without however requiring a high trunk height, which has the advantage of making the device discreet in the environment of the swimming pool. The drive means of the roller 5 allow the user
d'enrouler et de derouler la couverture pour piscine sans effort. roll up and unroll the pool cover effortlessly.
A titre d'exemple, une couverture 17 de 10 metres de longueur, dont les lames ont une epaisseur de 15 millimetres d'epaisseur, s'enroule autour du dispositif enrouleur 1 sur six tours. Les deux rouleaux 5 et 6 ont de preference un diametre d'environ 12,5 centimetres, et la distance entre les deux axes longitudinaux 3 et 4 relatifs a chaque rouleau est de preference de 50 centimetres. Dans ce cas, le chassis a une largeur de 81 centimetres et une hauteur de 35 centimetres, la longueur du chassis et celle des rouleaux etant By way of example, a cover 17 10 meters in length, the blades of which are 15 millimeters thick, is wound around the winding device 1 over six turns. The two rollers 5 and 6 preferably have a diameter of about 12.5 centimeters, and the distance between the two longitudinal axes 3 and 4 relative to each roller is preferably 50 centimeters. In this case, the chassis has a width of 81 centimeters and a height of 35 centimeters, the length of the chassis and that of the rollers being
adaptees a la iargeur de la piscine et done a la largeur de la couverture. adapted to the width of the pool and therefore to the width of the cover.
L'invention n'est pas limitee aux modes particuliers de realisation decrits ci- The invention is not limited to the particular embodiments described above.
dessus. En particulier, la couverture peut etre sous la forme d'une bache en plastique. Le dispositif enrouleur peut etre adapte sur la plage de tout type de above. In particular, the cover can be in the form of a plastic sheet. The reel device can be adapted on the range of any type of
piscine et ne necessite pas de terrassement. swimming pool and does not require earthworks.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0206440A FR2840003A1 (en) | 2002-05-27 | 2002-05-27 | Roller system for rolling up a swimming pool cover comprises two parallel rollers linked by toothed wheels and driving chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0206440A FR2840003A1 (en) | 2002-05-27 | 2002-05-27 | Roller system for rolling up a swimming pool cover comprises two parallel rollers linked by toothed wheels and driving chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2840003A1 true FR2840003A1 (en) | 2003-11-28 |
Family
ID=29415111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0206440A Pending FR2840003A1 (en) | 2002-05-27 | 2002-05-27 | Roller system for rolling up a swimming pool cover comprises two parallel rollers linked by toothed wheels and driving chain |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2840003A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1626138A2 (en) | 2004-08-12 | 2006-02-15 | Interpool S.A.S. | Motorized device for the actuation of the winding roll of the cover of swimming pools |
| FR2877962A1 (en) * | 2004-11-12 | 2006-05-19 | Olivier Bondue | Automatic swimming pool or reservoir covering device for e.g. avoiding deposit of leaves, has charging unit charging batteries through solar energy by regulating charging voltage delivered to batteries and by avoiding discharge of batteries |
| FR2888266A1 (en) * | 2005-07-11 | 2007-01-12 | Joel Queirel | Roller shutter for swimming pool, has cover with split driving device including projections to drive one side by other side such that tangential force is applied from inner side of driven outer coil to outer side of other inner coil |
| EP2037060A1 (en) * | 2007-09-13 | 2009-03-18 | JRP Industries | Method of covering a swimming pool and element for winding a floating curtain to implement same |
| WO2021181014A1 (en) * | 2020-03-11 | 2021-09-16 | Ec'creation | Compact device for covering a swimming pool |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438137A1 (en) | 1978-10-03 | 1980-04-30 | Radiguet Andre | Cranked reel for flexible swimming pool cover - has axle sleeves of which radial leg fixed by cotter pin in tube integral with tripod |
| DE2846469A1 (en) * | 1978-10-25 | 1980-04-30 | Siegfried Koch | Slatted swimming pool cover winding mechanism - has draw strap laid round two parallel synchronously revolving spindles |
-
2002
- 2002-05-27 FR FR0206440A patent/FR2840003A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438137A1 (en) | 1978-10-03 | 1980-04-30 | Radiguet Andre | Cranked reel for flexible swimming pool cover - has axle sleeves of which radial leg fixed by cotter pin in tube integral with tripod |
| DE2846469A1 (en) * | 1978-10-25 | 1980-04-30 | Siegfried Koch | Slatted swimming pool cover winding mechanism - has draw strap laid round two parallel synchronously revolving spindles |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1626138A2 (en) | 2004-08-12 | 2006-02-15 | Interpool S.A.S. | Motorized device for the actuation of the winding roll of the cover of swimming pools |
| FR2874227A1 (en) | 2004-08-12 | 2006-02-17 | Interpool Soc Par Actions Simp | MOTOR DEVICE FOR ACTUATING THE ROLLING ROLL OF COVERING SWIMMING POOLS |
| EP1626138A3 (en) * | 2004-08-12 | 2006-11-22 | Interpool S.A.S. | Motorized device for the actuation of the winding roll of the cover of swimming pools |
| FR2877962A1 (en) * | 2004-11-12 | 2006-05-19 | Olivier Bondue | Automatic swimming pool or reservoir covering device for e.g. avoiding deposit of leaves, has charging unit charging batteries through solar energy by regulating charging voltage delivered to batteries and by avoiding discharge of batteries |
| FR2888266A1 (en) * | 2005-07-11 | 2007-01-12 | Joel Queirel | Roller shutter for swimming pool, has cover with split driving device including projections to drive one side by other side such that tangential force is applied from inner side of driven outer coil to outer side of other inner coil |
| EP2037060A1 (en) * | 2007-09-13 | 2009-03-18 | JRP Industries | Method of covering a swimming pool and element for winding a floating curtain to implement same |
| FR2921087A1 (en) * | 2007-09-13 | 2009-03-20 | Jrp Ind Sarl | METHOD OF RECOVERING A BOTTOM POOL AND ELEMENT FOR WINDING A FLOATING CURTAIN FOR ITS IMPLEMENTATION |
| WO2021181014A1 (en) * | 2020-03-11 | 2021-09-16 | Ec'creation | Compact device for covering a swimming pool |
| FR3108136A1 (en) * | 2020-03-11 | 2021-09-17 | Ec' Creation | Covering device for a small footprint swimming pool |
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