Pool divider device

Abstract

A pool divider device (1) for dividing at least one lane (20) of a swimming pool (2) into two short lanes (21, 22): a main structure (10) disposed laterally to at least one lane (20) and configured to have a distance (H) from the water surface (L) of the swimming pool (2) to allow swimmers to pass under the main structure (10); and a lane divider device (11) connected to the main structure (10) and comprising a dividing panel (110), configured to move between an extended position (A) in which the dividing panel (110) is inserted into the lane (20) thereby dividing the lane (20) into two short lanes (21, 22), and a retracted position (B) in which the dividing panel (110) is retracted toward the main structure (10) thereby allowing swimmers to pass under the main structure (10) and the panel (110).

Description

Technical Field

[0001] The present invention relates to a pool divider device for selectively dividing at least one lane of a swimming pool into two short lanes. The pool divider device may be configured to be movable / displaceable along the longitudinal direction of the swimming pool.

Background Art

[0002] Swimming pools are commonly used for sports and leisure activities. To make efficient use of the available space, it is common to divide the pool into multiple lanes so that multiple swimmers can use the pool simultaneously. However, it is often necessary to adjust the length of the lanes to accommodate different types of training or events.

[0003] There are multiple solutions in the prior art for dividing lanes in a swimming pool. One approach is to use ropes (such as lane ropes) or floats, which can form lane dividers by placing them across the width of the pool. However, these dividers can easily get tangled or move, which can be dangerous for swimmers. Additionally, swimmers cannot push against them when turning. Furthermore, ropes and floats are often difficult to install and adjust, and can be a nuisance that wastes time for pool users.

[0004] Another conventional solution involves installing permanent or hinged lane dividers in the pool, which are typically made of plastic or metal and are moored to the pool floor. While these dividers are more stable than ropes and floats, they are expensive to install and can be difficult to remove or adjust. Furthermore, permanent dividers can limit the pool's flexibility and reduce its adaptability to different types of events or training needs. Additionally, this conventional solution requires work at the bottom of the swimming pool for the installation of hinges and hinged elements, which can be potentially dangerous to swimmers.

[0005] Another conventional solution involves the use of floating partitions positioned laterally to the longitudinal direction of the swimming pool. However, known partitions are large structures that occupy a portion of the pool's length (typically 50 cm to 1 meter), and they do not allow for the individual selection of lanes to be divided, always acting on all lanes simultaneously. In some cases, large swimming pools are constructed specifically for use with floating partitions. Furthermore, because partitions are very heavy structures, cranes are required for their installation and removal from the swimming pool, for example, during maintenance work. [Overview of the project] [Problems that the invention aims to solve]

[0006] Therefore, there is a need for a device that can be easily installed and adjusted to create lane divisions / partitions in swimming pools. Such a device needs to be easy to use, safe for swimmers, and cost-effective to install and maintain. The invention described in this application addresses these needs by providing a novel and progressive solution to the challenge of selectively dividing lanes in swimming pools. [Means for solving the problem]

[0007] The present invention addresses the problem of providing a solution for dividing at least one lane of a swimming pool into two shorter lanes, in order to overcome the aforementioned shortcomings of prior art solutions.

[0008] A first aspect of the present invention relates to a pool divider device for selectively dividing at least one lane of a swimming pool into two short lanes, the device comprising a main structure and at least one lane divider device movably connected to the main structure.

[0009] The main structure is configured to be positioned laterally to at least one lane that is divided into two shorter lanes, and is further configured (e.g., positioned) to have (i.e., provide) a distance from the water surface of the swimming pool.

[0010] At least one lane divider device is connected to the main structure and comprises a dividing panel. The lane divider device is configured to be selectively movable between an extended position, in which each dividing panel is positioned perpendicularly into each lane of the swimming pool, thereby dividing the lane into two shorter lanes, and a retracted position, in which each dividing panel is retracted toward the main structure (i.e., from each lane of the swimming pool), allowing swimmers to pass beneath the main structure and the dividing panel. The distance between the dividing panel and the water surface is configured to allow swimmers to pass beneath the main structure while swimming. This distance may be configured to be at least 1000 mm, preferably at least 1100 mm, and more preferably at least 1300 or 1400 mm.

[0011] In some embodiments, at least one lane divider device may be configured to be linearly displaceable (i.e., movable) between an extended position and a retracted position (for example, by being linearly displaceable in a direction perpendicular to the water surface, e.g., vertically). In other embodiments, the lane divider device may be configured to be pivotally displaceable between an extended position and a retracted position (for example, by being hinged / jointed to the main structure such that the lane divider device moves angularly relative to the hinge / joint connection to the main structure).

[0012] In a preferred embodiment of the present invention, the main structure may be configured as a modular structure comprising a plurality of interconnectable modules (also called main structure modules). Thus, the main structure may be configured as a plurality of main structure modules interconnected to form a main structure. To ensure broad compatibility with the embodiments described herein, if the main structure comprises a plurality of main structure modules, each main structure module may comprise one or more lane divider devices according to the present invention.

[0013] In a preferred embodiment, the main structure may be configured to be movable along a longitudinal direction (i.e., along its length) along at least one lane that is divided into two shorter lanes, so as to be broadly compatible with the embodiments described herein, displacing the main structure along the longitudinal direction adjusts the lengths of each of the two shorter lanes relative to the length of the at least one lane being divided. The longitudinal direction, therefore, refers to the direction in which the lane being divided extends, which typically coincides with the length of a swimming pool, where the swimming pool typically extends over a certain length and width, with the length being greater than the width. The main structure may therefore include one or more support means configured to allow displacement of the main structure (and thus the lane divider device) along a direction coinciding with the length of the lane being divided, and further may include braking means configured to fix the support means at a particular position along the length of the lane being divided (where the braking means is a brake / blocker / rocker for blocking the position of the support means). One or more support means may be configured to be manually movable along the longitudinal direction, or may comprise one or more means (e.g., automated means for automated movement) configured to enable automatic movement of the support means (i.e., the pool divider device) along the longitudinal direction. The support means may be configured as one or more base supports (e.g., transverse supports; e.g., at least one provided on each side of the swimming pool) configured to be movable along a travel guide of the swimming pool, or as one or more base supports (e.g., at least one provided on each side of the swimming pool) equipped with wheels to be movable along the ground near the swimming pool, or as a suspension structure (e.g., a suspension structure) configured to be movable along the length of at least one lane that divides the pool into two short lanes. Furthermore, in some embodiments, the lane divider device may include a combination of the above-described types of support means, including one or more means for automatic displacement.

[0014] A lane divider device (i.e., any of at least one lane divider device) may include at least one actuator (i.e., a main actuator) configured to move the lane divider device between an extended position and a retracted position. Preferably, the actuator (i.e., the main actuator) is configured as an automatic actuator, i.e., an actuator configured to operate remotely and / or automatically. At least one actuator may be disposed in connection with the main structure and each lane divider device. At least one actuator may be configured as a mechanical actuator (or an electromechanical actuator), preferably comprising a linear actuator and / or a motor. Furthermore, at least one actuator may be configured as a hydraulic actuator or a pneumatic actuator (e.g., a hydraulic or pneumatic linear actuator). Details of possible configurations for at least one actuator are described below. At least one actuator may be disposed in connection with the main structure and the lane divider device.

[0015] Each lane divider device (i.e., any of at least one lane divider device) may further comprise each support structure configured to connect the dividing panel to the main structure. The support structure may be monolithic with each dividing panel (i.e., the support structure may be integrated with the dividing panel and configured so that these elements form a single entity), or it may be firmly connected to each dividing panel (i.e., firmly connected so that the support structure and the dividing panel move together, for example, between an extended position and a retracted position), and it may be connected to the main structure (e.g., a movable connection) so that the lane divider device moves between each extended position and each retracted position (e.g., relative to the main structure). Preferably, the support structure may further be configured so that when the lane divider device is in its extended position, the dividing panel protrudes a predetermined distance (e.g., 10 to 500 mm, preferably 100 to 400 mm, more preferably 200 to 300 mm, for example 230, 240, or 250 mm) above the water surface (i.e., above the surface of the water in the swimming pool). Furthermore, the support structure may be configured to provide a separation space between the divided panel and the main structure. Preferably, the separation space may be configured to allow air to flow through it (for example, the support structure may have one or more ventilation windows or openings) (i.e., the support structure may be configured to minimize the effect of airflow on the stability of the divided panel and / or pool divider device). The support structure may include (or be made from) metals (such as aluminum or stainless steel) and / or non-metallic materials such as plastics or other synthetic materials (e.g., polymer materials, fibrous glass, carbon fiber, polyester resin, epoxy resin, or polyurethane resin, or a combination thereof).

[0016] The support structure of a lane divider device (i.e., any of at least one lane divider device) may comprise at least one elongated member extending from each dividing panel to the main structure (alternatively, or supplementally, the support structure may comprise at least one structural element configured as a plate). The elongated member refers to a structural element (e.g., a bar or row) configured to extend primarily along its length (e.g., primarily in the longitudinal direction). In a preferred embodiment, the support structure may comprise at least two or at least three elongated members, spaced apart from one another, such that one or more ventilation windows are formed between the elongated members (i.e., along the separation space between the dividing panel and the main structure). Thus, when the lane divider device is positioned in its extended position, at least one ventilation window is located between the dividing panel, the main structure, and at least two elongated members. More preferably, the support structure further comprises at least one interconnecting member, which is arranged laterally to the elongated members and configured to interconnect at least two of the elongated members. This at least one interconnecting element may be configured to structurally reinforce the elongated member.

[0017] In some embodiments, at least one actuator (i.e., a main actuator) configured to move the lane divider device between an extended position and a retracted position may be arranged between the main structure and the lane divider device, connected (for example, to one of the elongated members and / or one of the interconnecting members).

[0018] The support structure of the lane divider device may further include an auxiliary structural portion extending from a portion of the support structure (e.g., an end portion) located distal to the dividing panel, the auxiliary structural portion being configured at least partially to extend along a direction perpendicular or oblique to a geometric plane centrally located with respect to the thickness of the dividing panel (the geometric plane is an external geometric reference, not part of the present invention). Thus, the auxiliary structural portion may include each end portion located at an offset distance from the geometric plane. In a preferred embodiment, the auxiliary structural portion may include at least two structural arms (or be configured as at least two structural arms), and the end portion of the auxiliary structural portion may include each end portion of the at least two structural arms located at an offset distance from the geometric plane (or be configured as each end portion of the structural arms).

[0019] The dividing panel (of at least one of the lane dividers) may be constructed as a solid body (i.e., a body having a certain thickness). Alternatively, the dividing panel may consist of two planar plates, each of which may be positioned on each side of the support structure. Thus, when the lane divider device is positioned in its respective extended position, each planar plate is positioned facing each of the shorter lanes. The dividing panel (i.e., solid body or planar plate) is preferably constructed as a lightweight rigid element. The dividing panel may be made of metal (such as aluminum or stainless steel), or preferably plastic or other synthetic material (such as polymer material, fibrous glass, carbon fiber, polyester resin, epoxy resin, or polyurethane resin).

[0020] The lane divider device may further include one or more joints (e.g., hinge connections) configured to movably connect the lane divider device to the main structure, thereby configuring the lane divider device to pivot angularly between each extended position and each retracted position. Preferably, one or more joints of the lane divider device may be located on a portion of the lane divider device distal to the dividing panel. In a preferred embodiment, the portion of the lane divider device configured to be connected to the main structure by one or more joints is a portion (e.g., each end portion) of one or more elongated members (elements) located distal to the dividing panel.

[0021] Accordingly, in some embodiments, one or more joints of the lane divider device, which are disposed on a portion of the lane divider device located distal to the dividing panel, may be disposed on each end portion of at least one elongated member of the support structure, each end portion being located distal to the dividing panel. Preferably, the support structure may comprise a plurality of elongated members, and the joints may include at least two joints such that each joint is disposed on each end portion of one elongated member. Preferably, the at least one elongated member may be configured such that when the lane divider device is in its extended position, the at least one elongated member is positioned vertically, i.e., perpendicular to each lane of the swimming pool that is divided into two short lanes. Thus, the at least one elongated member is configured to extend along the shortest straight path between the joint and (i.e., the main structure) the dividing panel.

[0022] Each of the joints of the lane divider device may be provided with a spherical bearing configured to allow for adjustment of the oscillating motion between the lane divider device and the main structure. The spherical bearing helps to absorb mounting tolerances of the lane divider device and ensure proper adjustment and movement of the lane divider device relative to the main structure. Spherical bearings have been found to be particularly advantageous when the lane divider device comprises two joints disposed on parts of the lane divider device that are located distal to the dividing panel (e.g., located at the end portions of two elongated members of the support structure).

[0023] The dividing panel of the lane divider device may be configured to extend laterally between two opposing lateral portions of the dividing panel (i.e., laterally to the dividing panel, which is also laterally to at least one lane that is divided into two short lanes). Each lateral portion may be provided with a lateral connector, which is configured to act selectively to provide a secure connection to each lateral connector of the dividing panel of an adjacent lane divider device (the adjacent lane divider is a lane divider device according to any embodiment of the present invention). Lateral connectors disposed on the lateral portion of the dividing panel adjacent to the wall of the swimming pool (i.e., the lateral portion) may be configured to provide a secure connection to the wall and / or to the support means of the main structure. Preferably, each lateral connector may further be provided with an auxiliary connector configured to connect to the lane rope outside the pool divider device. The auxiliary connector may be configured as a ring / eye ring and / or disposed at the position of the lateral connector located in the center between two connected adjacent dividing panels.

[0024] In some embodiments, the split panel may include at least two lateral connectors disposed at different heights of the split panel (e.g., one connector above the water surface of the swimming pool and one connector below the water surface of the swimming pool) on each of the opposing side portions. The lateral connectors improve the stability of the split panel when the lane divider device is in its extended position.

[0025] Each lateral connector may be composed of a male connector and / or a female connector. The male connector (e.g., a deployable or articulated bar / rod) may be configured to be selectively actuated to connect with the female connector of an adjacent split panel. The lateral connectors may further each include an actuator configured to automatically actuate (e.g., connect and / or lock) the lateral connector.

[0026] The split panel of the lane divider device may further include at least one (or at least two) lateral structural elements that are firmly connected to the split panel, disposed laterally with respect to the split panel, and preferably extend across the entire lateral extent of the split panel (i.e., between the two opposing side portions of the split panel). Each lateral structural element may be configured to be an integral part of the support structure (i.e., the support structure may include the at least one lateral structural element) or may be capable of being firmly connected to the support structure.

[0027] In a preferred embodiment, the split panel of the lane divider device may be configured such that at least one lateral structural element extends laterally between the two opposing side portions, and the lateral connectors are disposed / connected to each end of the lateral structural element.

[0028] In some embodiments, a pool divider device according to any of the above-described embodiments may further include one or more locking means configured to lock (e.g., block or firmly engage, i.e., fix its position) the lane divider device to the main structure at each extended position and / or each retracted position.

[0029] The one or more locking means may include: an extended position locking device (locker, i.e., a locking device configured to lock the lane divider device at its extended position), and / or a retracted position blocking device (blocker, i.e., a locking device configured to lock the lane divider device at its retracted position).

[0030] The features described below with respect to the extended position locking device and the retracted position locking device have broad compatibility with a plurality of configurations of the support structure.

[0031] The extended position locking device may be configured to selectively lock (and unlock) the end portions of the auxiliary structural parts of the support structure of the lane divider device (e.g., each end portion of at least two structural arms of the support structure) relative to the main structure when the lane divider device is in its extended position. Preferably, the extended position locking device may further comprise at least one actuator configured to automatically lock the extended position locking device. At least one actuator may be configured as a mechanical and / or electromechanical actuator, in which case at least one actuator is preferably configured as a linear actuator or a solenoid actuator. The extended position locking device may further comprise one or more locking connectors, such as one or more clamps (e.g., mechanical clamps), configured to be controlled / activated by each of the at least one actuator (or may be configured as such locking connectors). In some embodiments, the locking connectors may be configured as electromechanical clamps so that each actuator is a single component with the clamp. In embodiments where there are multiple (e.g., two) locking connectors (e.g., clamps), the multiple clamps may be connected to each other by at least one auxiliary connecting element (e.g., each by at least one connecting rod or bar), so that all clamps can be operated simultaneously (i.e., locked / unlocked) by operating a single actuator. Furthermore, the auxiliary connecting element has the technical effect of providing a structural support to improve the rigidity of the lane divider device when it is positioned in the extended position without increasing the mass of the lane divider device that needs to be moved between the extended and retracted positions. This is because the auxiliary connecting element is connected to each actuator of the extended position locking device and the extended position locking device is connected to the main structure, so that the auxiliary connecting element does not displace together with the support structure of the lane divider device.

[0032] The retracted position locking device may be configured to selectively lock (and unlock) the end portions of the auxiliary structural parts of the support structure of the lane divider device (for example, each end portion of at least two structural arms of the auxiliary structural parts) relative to the main structure when the lane divider device is in its retracted position. Preferably, the retracted position locking device may further include at least one actuator configured to automatically lock the retracted position locking device. At least one actuator of the retracted position locking device may be configured as a mechanical or electromechanical actuator, in which case the actuator of the retracted position locking device may preferably be configured as a linear actuator or a solenoid actuator. Preferably, the extended position locking device may be configured as one or more solenoid actuators that are movable between a locked position and an unlocked position.

[0033] In a preferred embodiment of the present invention, the extended position locking device may be configured as a plurality of mechanical clamps connected to one another by at least one connecting bar, and the locking device can be selectively locked and unlocked by acting on the at least one bar with a single linear actuator. In the same preferred embodiment, the retracted position locking device, which is optional, may be configured as one or more solenoid actuators.

[0034] According to some embodiments of the present invention, a pool divider device may comprise one main structure and a plurality of lane divider devices, each of which may include any combination of the features described above with respect to a lane divider device (i.e., features related to a lane divider device).

[0035] In embodiments comprising one main structure and a plurality of lane divider devices, the main structure may preferably be configured as a plurality of main structure modules interconnected with one another. In other words, the main structure may comprise a plurality of main structure modules configured to be interconnected with one another to form a main structure. In more preferred embodiments, each main structure module may be configured to include one or more lane divider devices from the plurality of lane divider devices. Furthermore, the main structure may comprise one or more support means (as described above) configured as a static support or as a support configured to allow displacement of the main structure (and therefore the lane divider devices) along a direction consistent with the length of the lane to be divided. Furthermore, one or more support means may further comprise a braking means configured to fix the support means at a specific position along the length of the lane to be divided.

[0036] According to some preferred embodiments, the main structure of any of the pool divider devices described above may be configured as a bridge structure having a walkable surface so that a person / pedestrian can walk on the main structure.

[0037] The main structure and one or more lane divider devices may be configured to provide a rigid structure to the pool divider device. In particular, the main structure and one or more lane divider devices may be configured such that when one or more swimmers press one or more of the dividing panels (i.e., each lane divider device 11 positioned at its extended position "A") when changing swimming direction (i.e., reversing swimming direction), the main structure and one or more lane divider devices provide sufficient rigidity so that the dividing panels remain in their extended position without undergoing any displacement (or undergoing a displacement within a predetermined tolerance, such as less than 5 cm, preferably less than 2.5 cm, more preferably less than 1 cm). For this purpose, the main structure may be configured as a tubular structure including, for example, a plurality of triangular structures made of tubes. Furthermore, the extended position of one or more lane divider devices (and therefore one or more lane dividing panels) may be further reinforced by one or more locking means as described above, particularly with the help of extended position locking means.

[0038] Hereinafter, preferred embodiments of the present invention will be described with reference to the attached drawings. [Brief explanation of the drawing]

[0039] [Figure 1] Figure 1 shows a pool divider device 1 according to an embodiment of the present invention, which is arranged laterally with respect to the swimming pool 2. [Figure 2] Figure 2 shows an enlarged view of the pool divider device 1 in Figure 1. [Figure 3A] Figures 3A and 3B show detailed views of a portion of the pool divider device 1 according to an embodiment of the present invention, with Figure 3A showing the lane divider device 11 in its extended position "A". [Figure 3B] Figures 3A and 3B show detailed views of a portion of the pool divider device 1 according to an embodiment of the present invention, with Figure 3B showing the lane divider device 11 at its retraction position "B". [Figure 4]Figure 4 shows the lane divider device 11 of the pool divider device 1 according to an embodiment of the present invention. [Figure 5] Figure 5 shows a front view of the pool divider device 1 according to the present invention, installed in a swimming pool 2. [Figure 6A] Figures 6A to 6E show detailed diagrams of pool divider device 1, and lane divider device 11 is positioned at its extended position "A". [Figure 6B] Figures 6A to 6E show detailed diagrams of pool divider device 1, and lane divider device 11 is positioned at its extended position "A". [Figure 6C] Figures 6A to 6E show detailed diagrams of pool divider device 1, and lane divider device 11 is positioned at its extended position "A". [Figure 6D] Figures 6A to 6E show detailed diagrams of pool divider device 1, and lane divider device 11 is positioned at its extended position "A". [Figure 6E] Figures 6A to 6E show detailed diagrams of pool divider device 1, and lane divider device 11 is positioned at its extended position "A". [Figure 7A] Figures 7A and 7B show detailed diagrams of pool divider devices 1 6A to 6E, respectively, and lane divider device 11 is located at its entry point "B". [Figure 7B] Figures 7A and 7B show detailed diagrams of pool divider devices 1 6A to 6E, respectively, and lane divider device 11 is located at its entry point "B". [Figure 8] Figure 8 shows the pool divider device 1 in Figures 6A-6E and 7A-7B, where the lane divider device 11 is in an intermediate position between the extended position "A" and the retracted position "B". [Modes for carrying out the invention]

[0040] Figure 1 shows a diagram of a pool divider device 1 according to the present invention, which is positioned laterally to a swimming pool 2. The pool divider device 1 is configured to selectively divide at least one lane 20 of the swimming pool 2 into two shorter lanes 21 and 22. In particular, the pool divider device 1 shown in Figure 1 is configured to divide all lanes of the swimming pool 2 into two shorter lanes. In Figure 1, the longitudinal direction "X" of the lane 20 to be divided is specified, and this longitudinal direction in this case coincides with the longitudinal direction of the swimming pool 2. In the context of the present invention, the transverse (or transversal) direction refers to the direction perpendicular to the longitudinal direction "X", and therefore the transverse direction is perpendicular to the lanes of the swimming pool 2 (i.e., the transverse direction is not only positioned perpendicular to at least one lane to be divided, but also positioned to be substantially coplanar with respect to the surface of the water in the swimming pool 2 when the water is completely still).

[0041] Figure 2 shows an enlarged view of the pool divider device 1 of Figure 1. The pool divider device 1 of Figure 2 comprises a main structure 10 and a plurality of lane divider devices 11 movably connected to the main structure 10 (in other compatible embodiments, the pool divider device may comprise at least one lane divider device 11 according to any of the configurations described herein).

[0042] The main structure 10 is further configured to have (i.e., provide) a distance H (e.g., a distance in the height direction) from the water surface L of the swimming pool 2 (see Figure 5, which shows the relationship between the distance and the water surface).

[0043] Although not visible in Figures 1 and 2, the main structure 10 in Figures 1 and 2 may be configured as a modular structure comprising a plurality of interconnectable modules (main structure modules 101) (see Figures 3A and 3B, which show a more detailed embodiment of the lane divider device 11 compatible with Figures 1 and 2). Thus, the main structure 10 may be configured as a plurality of main structure modules 101 that are interconnected with each other to form the main structure 10, and each main structure module 101 may comprise one or more lane divider devices 11 according to the present invention. However, in other embodiments of the present invention compatible with the figures shown in Figures 1 and 2, the main structure 10 may be formed as a single structure (i.e., a main structure 10 composed of a single module 101, or a main structure 10 that is not a modular structure).

[0044] At least one lane divider device 11 is connected to the main structure 10 and comprises a dividing panel 110 (see Figure 3A). The lane divider device 11 is configured to be selectively movable between an extended position "A" (see Figure 3A), in which each dividing panel 110 is positioned vertically inserted into each lane 20 of the swimming pool 2, thereby dividing the lane 20 into two shorter lanes 21-22, and a retracted position "B" (see Figure 3B), in which each dividing panel 110 is retracted toward the main structure 10 (i.e., from each lane 20 of the swimming pool 2), allowing swimmers to pass under the main structure and the dividing panel. The distance between the dividing panel 110 and the water surface L is configured to allow swimmers to pass under the main structure 10 while swimming. This distance may be configured to be at least 1000 mm, preferably at least 1100 mm, and more preferably at least 1300 or 1400 mm.

[0045] The main structure 10 of the pool divider device 1 shown in Figures 1 and 2 (although not verifiable) may be configured to be displaceable / movable along the longitudinal direction "X". Therefore, when the main structure 10 is displaced along the longitudinal direction "X", the lengths of the two shorter lanes 21-22 are adjusted relative to the length of at least one lane 20 to be divided (i.e., the sum of the lengths of both the shorter lanes 20 and 21 is always equal to the length of the original lane 20, and the percentage of the length of the original lane 20 allocated to each of the shorter lanes 20-21 can be adjusted).

[0046] The main structure 10 in Figures 1 and 2 comprises two support means 30 (also called transverse supports 30 or base supports 30, for example) for supporting the weight of the pool divider device 1 on the floor adjacent to the swimming pool 2. The support means 30 shown in Figures 1 and 2 are schematic diagrams and appear to be configured as static supports, but while the supports 30 may be configured as static supports, they may instead be configured to allow displacement of the main structure 10 (and therefore the lane divider device 11 and the pool divider device 1 itself) along the longitudinal direction "X" as described above. Thus, the support means 30 may be configured as one or more base supports (e.g. transverse supports; e.g., at least one provided on each side of the swimming pool 2) configured to be movable along the movement guide of the swimming pool 2, or as one or more base supports 30 (e.g., at least one provided on each side of the swimming pool) equipped with wheels to be movable along the ground / floor near the swimming pool 2. In some embodiments, the support means 30 may include a braking means configured to fix the support means 30 at a specific position along the longitudinal direction "X". In alternative embodiments, the main structure 10 may be configured as a suspension structure (e.g., a hanging structure) configured to be movable along the longitudinal direction "X".

[0047] One or more support means 30 may be configured to be manually moved along the longitudinal direction "X", or one or more means (e.g., automated means for automated movement) may be configured to enable the automatic movement of the support means 30 (i.e., the pool divider device 1) along the longitudinal direction "X".

[0048] Although not visible in Figures 1 and 2, at least one lane divider device 11 is configured to be pivotably displaceable between an extended position "A" and a retracted position "B" (for example, by connecting to the main structure 10 by hinges / joints such that one or more lane divider devices 11 move angularly relative to the hinge / joint connection with the main structure 10). However, in other embodiments compatible with Figures 1 and 2, one or more lane divider devices may be configured to be linearly displaceable between an extended position "A" and a retracted position "B" (for example, by making them linearly displaceable in a direction perpendicular to the surface of the water in the swimming pool 2, e.g., vertically).

[0049] Figures 1 and 2 show optional configurations of the pool divider device 1, in which the main structure 10 is configured as a bridge structure having a walkable surface so that humans / pedestrians can walk on the main structure 10.

[0050] The main structure 10 and one or more lane divider devices 11 are configured to provide a rigid structure to the pool divider device 1. In particular, the main structure 10 and one or more lane divider devices 11 may be configured such that when one or more swimmers press one or more of the dividing panels 110 (i.e., each lane divider device 11 positioned at its extended position "A") when changing swimming direction, the main structure 10 and one or more lane divider devices 11 provide sufficient rigidity so that the dividing panels 110 remain in their extended position without undergoing any displacement (or undergoing a displacement within a predetermined tolerance, such as less than 5 cm, preferably less than 2.5 cm, more preferably less than 1 cm). For this purpose, the main structure 10 may be configured as a tubular structure including, for example, a plurality of triangular structures made of tubes. Furthermore, one or more locking means, as described below, may be provided to reinforce the stability of the extended position "A" of the lane divider device (and therefore the lane dividing panel 110).

[0051] Figures 3A and 3B show detailed views of portions of a pool divider device 1 compatible with the embodiments shown in Figures 1 and 2. Figure 3A shows the lane divider device 11 (within the dotted line) positioned at its extended position "A," and Figure 3B shows the same lane divider device 11 positioned at its retracted position "B." The portions of the main structure 10 visible in Figures 3A and 3B are identified as main structure modules 101 that are internally connected to each lane divider device 11. However, it should be noted that the same portion of the main structure 10, represented by reference numeral 101, may also represent (or be interpreted as representing) a portion of a larger main structure 10 (i.e., a main structure 10 configured as a standalone structure, i.e., not a modular structure).

[0052] The lane divider device 11 in Figure 3A includes an actuator 111 (also called the main actuator 111) configured to move the lane divider device 11 between an extended position "A" and a retracted position "B" (however, a number of additional actuators may be provided). Preferably, the actuator 111 is configured as an automatic actuator 111. The actuator 111 may be configured as a mechanical actuator or as an electromechanical actuator. Figure 3A shows an actuator including (or configured as) a linear actuator. However, in other embodiments, the actuator 111 may include a linear actuator and / or a motor. Furthermore, the linear actuator 111 may be configured as an electromechanical actuator or as a hydraulic actuator or a pneumatic actuator. The actuator 111 may further be configured to block / hold the lane divider device 11 in its extended position "A" and / or in its retracted position "B". Details of possible configurations relating to at least one actuator 111 are described below with reference to Figures 6A, 6B, 6D, and 7A. The actuator 111 is installed connected to the main structure 10 and the lane divider device 11.

[0053] The lane divider device 11 in Figures 3A and 3B is configured to be pivotably displaceable between an extended position "A" and a retracted position "B" (for example, by connecting it to the main structure 10 with a hinge / joint so that the lane divider device 11 moves angularly relative to the hinge / joint connection with the main structure 10). However, in other compatible embodiments, one or more lane divider devices may be configured to be linearly displaceable between an extended position "A" and a retracted position "B" (for example, by making them linearly displaceable in a direction perpendicular to the surface of the water in the swimming pool 2, e.g., vertically).

[0054] Figure 4 shows the lane divider device 11 of Figures 3A and 3B. The lane divider device 11 may include each support structure 113 configured to connect the divided panels 110 to the main structure 10. The support structure 113 is firmly connected to each divided panel 110 (i.e., firmly connected so that the support structure 113 and the divided panel 110 can move together, for example, between an extended position "A" and a retracted position "B"), and may also be connected to the main structure 10 (not visible in Figure 4) (e.g., by a movable connection) so that the lane divider device 11 can move between each extended position "A" and each retracted position "B" (for example, relative to the main structure 10).

[0055] Preferably, as shown in Figure 5 relating to the same embodiment, the support structure 113 of Figure 4 may be further configured such that when the lane divider device 11 is positioned in its extended position "A", the dividing panel protrudes from the water surface L by a predetermined distance (e.g., 10 to 500 mm, preferably 100 to 400 mm, more preferably 200 to 300 mm, e.g., 230, 240, or 250 mm).

[0056] Furthermore, the support structure 113 shown in Figure 4 is configured to provide a separation space between the divided panel 110 and the main structure 10 (the main structure is not visible in Figure 4). The support structure 113 may include (or be made from) non-metallic materials such as metal (aluminum or stainless steel, etc.) and / or plastic or other synthetic materials (e.g., polymer materials, fibrous glass, carbon fiber, polyester resin, epoxy resin, or polyurethane resin, or a combination thereof).

[0057] The support structure 113 in Figure 4 may comprise a plurality of elongated members 114 (particularly three) extending (preferably vertically) from each divided panel 110 to the main structure. Elongated members refer to structural elements (e.g., bars or rows) configured to extend primarily along their length (e.g., primarily in the longitudinal direction). In other interchangeable embodiments, the number of elongated members 114 may vary, such as one, two, three, four, or five or more. The elongated members 114 shown in Figure 4 are spaced apart from each other so that ventilation windows 115 are formed between them (i.e., across the separation space between the divided panel 110 and the main structure 11). Thus, when the lane divider device 11 is positioned in its extended position "A", the ventilation windows 115 are positioned between the divided panel 110, the main structure 10, and the elongated members 114.

[0058] The support structure 113 in Figure 4 further comprises optional interconnecting members 117, which are arranged laterally to the elongated members 114 and configured to interconnect at least two of the elongated members 114. One of the interconnecting members 117 is configured to mount the actuator 111 described above (as shown in Figure 3A) (optional feature). In other embodiments, the actuator 117 may be connected to another part of the support structure 113, for example, to the elongated member 114.

[0059] The support structure 113 of the lane divider device 11 in Figure 4 further comprises an auxiliary structural portion 122 (also called auxiliary structure 122) extending from a portion of the support structure 113 (e.g., an end portion 1141) located distal to the dividing panel 110, wherein the auxiliary structural portion 122 is configured to extend along a direction perpendicular to a centrally located geometric plane (not shown; the geometric plane is not part of the invention and is an external geometric reference) with respect to the thickness of the dividing panel 110 (or may be configured to extend along an oblique direction in other embodiments). The auxiliary structural portion 122 shown in Figure 4 is a particular embodiment comprising each end portion 123 located at a certain offset distance from the geometric plane. Furthermore, the auxiliary structural portion 122 in Figure 4 is characterized by comprising two structural arms 122 (in other compatible embodiments, the auxiliary structural portion 122 may comprise at least one or at least two structural arms 122). The structural arms 122 are spaced apart from each other and preferably extend from the elongated members 114 of the support structure 113. Furthermore, the end portions 123 of the auxiliary structural parts are configured as the end portions 123 of the two structural arms, and each of the end portions 123 is positioned at a certain offset distance from the geometric plane.

[0060] In the embodiment shown in Figure 4, the two structural arms 122 are configured to extend perpendicular to the geometric plane of the split panel 110, and each of these arms is configured as a lever arm suitable for providing torque to the split panel 110 to lock the split panel 11 in its extended position "A". Thus, in some embodiments such as those shown in Figure 4, the end portion 123 of the auxiliary structural portion 122 may include a support or bracket 1231 that is selectively locked by a locking means (such as those indicated by reference numerals 1241 and 1242 in Figures 6A, 6B, and 7A).

[0061] Furthermore, each support structure 113 in Figure 4 is further equipped with a reinforcing element (configured as a bar positioned in an inclined position in Figure 4) which connects the structural arm 122 of the auxiliary structural part 122 to a part of one of the elongated members 114.

[0062] The dividing panel 110 of the lane divider device 11 in Figure 4 consists of two planar plates 1101, each of which is positioned on each side of the support structure 113 (for example, on each side of the geometric plane described above). Thus, when the lane divider device 11 is positioned at each extended position A, each planar plate 1101 is positioned facing the respective short lanes 21 and 22. In an alternative embodiment, the dividing panel 110 may be configured as a solid body (i.e., a body having a certain thickness).

[0063] The segmented panel 110 (i.e., configured as a solid or as a planar plate 1101) is configured as a rigid element. The segmented panel may be made from metal (such as aluminum or stainless steel), or preferably from plastic or other synthetic materials (such as polymer materials, fibrous glass, carbon fiber, polyester resin, epoxy resin, or polyurethane resin).

[0064] The lane divider device 11 in Figure 4 further comprises two joints 116 (e.g., hinged connections; in other embodiments, there may be one or more joints 116) configured to movably connect the lane divider device 11 to a main structure 10 (the main structure 10 is not shown in Figure 4), thereby configuring the lane divider device 11 to pivot angularly between each extended position "A" and each retracted position "B".

[0065] The joints 116 of the lane divider device 11 are (optionally, preferably) located distal to the dividing panel 11. In the preferred embodiment shown in Figure 4, the portion of the lane divider device 11 configured to be connected to the main structure 10 by the joints 116 is a portion of each of the elongated elements 114 (of the support structure 113) located distal to the dividing panel 110.

[0066] In Figure 4, the joints 116 of the lane divider device 11, which are disposed on a portion of the lane divider device 11 located distal to the divided panel 110, may be disposed on each end portion 1141 of at least one elongated member 114 of the support structure 113, with each end portion 1141 located distal to the divided panel 110. In other compatible embodiments, the support structure 113 may comprise a plurality of elongated members 114, and the joints 116 may include at least two joints 116 such that each joint 116 is disposed on each end portion 1141 of one elongated member 114.

[0067] The configuration shown in Figure 4 represents an optional preferred embodiment in which the elongated member 114 is configured to be positioned vertically, i.e., perpendicular to each lane 20 (see Figure 1) of the swimming pool, which is divided into two short lanes 21 and 22, when the lane divider device 11 is positioned in its extended position "A".

[0068] The dividing panel 110 of the lane divider device 11 shown in Figure 4 is configured to extend laterally between two opposing lateral portions 119, 120 (i.e., laterally to the dividing panel 110, which is also laterally to at least one lane 20 to be divided into two short lanes 21, 22). Each lateral portion 119, 120 in Figure 4 may be provided with a lateral connector 121 (although only the lateral connector 121 of lateral portion 119 is shown in Figure 4, there may be an additional lateral connector 121 on lateral portion 120), which is configured to act selectively to provide a secure connection to each lateral connector of the dividing panel of an adjacent lane divider device and / or to the wall of the swimming pool 2 (e.g., the side wall of the swimming pool 2 positioned parallel to at least one lane 20 to be divided) (the adjacent lane dividers are lane divider devices according to any embodiment of the present invention). In some embodiments, a firm connection to the wall of the swimming pool 2 may be replaced with a firm connection to the support means 30 of the main structure 10 located near the wall. The lateral connector 121 improves the stability of the dividing panel 110 when the lane divider device 11 is positioned in its extended position "A".

[0069] Figure 4 shows the position of the lateral connectors 121, but does not show that the lateral connectors 121 extend / unfold to connect the illustrated segment panel 110 to an adjacent segment panel 110 (or to an adjacent wall of the swimming pool 2, e.g., a side wall). Therefore, although not shown in Figure 4, each lateral connector 121 may consist of a male connector and / or a female connector. In a preferred embodiment, the lateral connector 121 of one lateral portion 119 may be configured as an extendable / retractable bar / rod or an articulated bar / rod, configured to connect to the lateral connector 121 (e.g., a female connector) of the adjacent lateral portion 120 of the adjacent segment panel 110. The lateral connectors 121 may further include actuators configured to automatically operate and / or lock the lateral connector 121.

[0070] Although not shown in Figure 4, each lateral connector 121 may further include an auxiliary connector configured to connect to an external lane rope of the pool divider device. The auxiliary connector may be configured as a ring / eye ring and / or positioned in the location of the lateral connector, which is located in the center between two connected adjacent divider panels 110.

[0071] In a preferred embodiment, for the purpose of improving the overall rigidity of the pool divider device 1, the dividing panel 110 may be provided with at least two connectors 121, each on opposing lateral portions 119, 120 (for example, at different heights on the dividing panel 110 such that one connector 121 is positioned above the water surface L of the swimming pool 2 and one connector 121 is positioned below the water surface L of the swimming pool 2 on each side).

[0072] The lane divider device 11 in Figure 4 further comprises a lateral structural element 118 (an optional feature of the present invention) that is securely connected to the lateral panel 110 and positioned laterally relative to the lateral panel 110. The lateral structural element 118 is configured to extend across the entire lateral range of the lateral panel 110 (i.e., between two opposing lateral portions 119, 120 of the lateral panel 110). Note that Figure 4 shows a preferred embodiment, and in other compatible embodiments, the number of lateral structural elements 118 may differ (e.g., at least one or at least two). Furthermore, each lateral structural element 118 in the above-described compatible embodiments may be configured to extend along at least a portion of the lateral range of each lateral panel 110.

[0073] Each lateral structural element 118 may be configured to form an integral part of the support structure 113 (i.e., the support structure 113 may include at least one of the lateral structural elements 118 as shown in Figure 4), or it may be able to be securely connected to / attached to the support structure 113.

[0074] In a preferred embodiment shown in Figure 4, the dividing panel 110 of the lane divider device 11 is configured such that (at least one) lateral structural element 118 extends laterally between two opposing lateral portions 119, 120, and lateral connectors 121 are disposed at each end of the lateral structural element 118 (such arrangement of lateral connectors 121 represents a feature that is arbitrary of the present invention).

[0075] Figure 5 shows a front view of a pool divider device 1 according to the present invention, which is compatible with embodiments shown in the preceding figures. As described above with respect to Figure 1, the main structure 10 of Figure 5 is also configured to have a distance H (e.g., height distance) from the water surface L of the swimming pool 2. Each of the dividing panels 11 may be configured according to any of the embodiments of the dividing panel 11 described in the preceding figures. Furthermore, the main structure 10 may be configured as a modular structure comprising a plurality of interconnectable main structure modules 101 (such as those shown in Figures 3A and 3B). Thus, the main structure 10 may be configured as a plurality of main structure modules 101 that are interconnected with each other to form the main structure 10, and the lane divider devices 11 may be connected to each main structure module 101 (e.g., by connecting each lane divider device to each main structure module 101, or by providing a plurality of lane divider devices 11, e.g., a group of at least two lane divider devices 11, connected to each main structure module 101). However, in alternative embodiments, the main structure 10 may be formed as a single structure (i.e., a main structure 10 composed of a single module 101, or a main structure 10 that is not a modular structure), in which case multiple lane divider devices 11 may be connected to the main structure 10 (or to a single module 101 of the main structure).

[0076] Figure 5 further shows that each segment panel 110 is provided with its own lateral connector 121 (which may be an optional feature). The lateral connectors 121 shown in this figure are configured to connect each segment panel 110 to an adjacent segment panel 110, or to the wall of the swimming pool 2 (see segment panel 110 located on the left side in the front view). A lateral connector 121 located on a lateral portion 119 (i.e., lateral portion 119) of a segment panel 110 adjacent to the wall of the swimming pool 2 may be configured to provide a secure connection to the wall and / or to the support means 30 of the main structure 10.

[0077] Figure 5 further shows the position of one of the support means 30 relative to the swimming pool 2. The support means 30 shown in Figure 5 is shown in schematic form. Although not visible in detail in Figure 5, the support means 30 may be configured as a static support or as a support configured to allow displacement of the main structure 10 (and therefore of the lane divider device 11 and the pool divider device 1 itself) along the longitudinal direction "X" of the lane 20 to be divided (see Figure 1).

[0078] Although Figure 5 shows a single support means 30, it should be noted that additional support means 30 corresponding to each side of the swimming pool 2 may be provided, and these two support means 30 may be configured to be static or to be movable along the movement guide of the swimming pool 2 (i.e., the movement guide is positioned along or parallel to the longitudinal direction "X" of the lanes 20 to be divided). If one or more support means 30 are configured to be movable, they may be equipped with wheels to move along the ground / floor near the swimming pool 2. In some embodiments, the support means 30 may be equipped with braking means configured to fix the support means 30 in a particular position along the longitudinal direction "X". In alternative embodiments, the main structure 10 may be configured as a suspension structure (e.g., a hanging structure) configured to be movable along the longitudinal direction "X".

[0079] One or more support means 30 in Figure 5 may be configured to be manually moved along the longitudinal direction "X", or one or more means (e.g., automated means for automated movement) may be configured to enable the automatic movement of the support means 30 (i.e., the pool divider device 1) along the longitudinal direction "X" of the lane 20 which is divided into two short lanes 21, 22.

[0080] Figures 6A to 6E show detailed views of pool divider device 1 (a pool divider device compatible with any of the embodiments described above), and lane divider device 11 is positioned at its extended position "A". In particular, the embodiments in Figures 6A to 6E correspond to those shown in Figures 3A, 3B, and 4, and each lane divider device 11 is movably connected to the main structure 10 by two joints 116. Figure 6A shows a side view of part of pool divider device 1, and Figure 6B shows a detailed view specifically illustrating some of the features of lane divider device 11 (the main structure 10 is hidden).

[0081] The lane divider device 11 shown in Figures 6A-6E includes an actuator 111 (i.e., main actuator 111) configured to move the lane divider device 11 between an extended position "A" (shown in Figures 6A-6E) and a retracted position "B" (shown in Figures 7A and 7B). The actuator 111 is configured as an automatic actuator 111, which is a mechanical actuator (or as an electromechanical actuator). In particular, the actuator 111 shown in these figures is configured as a linear actuator 111 that can be operated under control to perform partial or complete extension and retraction, thereby moving the lane divider device 11 between its two positions. However, other implementations It should be noted that in this embodiment, the actuator 111 may be configured to satisfy any of the above-described configurations of the actuator 111. The linear actuator 111 may be configured as an electromechanical actuator, or as a hydraulic actuator or a pneumatic actuator. The actuator 111 may further (optionally) be configured to block / hold the lane divider device 11 in its extended position "A" and / or its retracted position "B" (for example, by actively supplying a force (e.g., a continuous force) between the main structure 10 and the lane divider device 11 when the lane divider device 11 is positioned in one of its positions, i.e., the extended position "A" and / or the retracted position "B").

[0082] The pool divider device 11 shown in Figures 6A to 6E may include one or more locking means 124, 125 (optional features of the embodiment) configured to lock the lane divider device 11 to the main structure 10 in its extended position "A" and / or its retracted position "B" (e.g., lock / block or firmly engage, i.e., fix its position).

[0083] One or more locking means 124, 125 may include: an extended position locking device 124 (i.e., a locking device configured to lock the lane divider device 11 in its extended position "A"), and / or a retracted position blocking device 125 (i.e., a locking device configured to lock the lane divider device 11 in its retracted position "B"). The specific configurations shown in Figures 6A-6B include both types of locking devices 124, 125. While the extended position locking device 124 and the retracted position locking device 125 are shown in combination with specific configurations of the support structure 113 (particularly the auxiliary structural portion 122) in these figures, it should be noted that the locking devices are also compatible with other geometric configurations of the support structure 113.

[0084] As can be seen in Figures 6A-6B, the extended position locking device 124 (or locking device for extended position "A") is configured to selectively lock (and unlock) the end portions 123 of the auxiliary structural portion 122 of the support structure 113 of the lane divider device 11 (for example, each end portion 123 of at least two structural arms 122 of the support structure 113) relative to the main structure 10 when the lane divider device 11 is in its extended position "A". The combination of the extended position locking device 124, the actuator 111 (i.e., the main actuator 111 that causes the displacement of the lane divider device 11), and the joint 116 provides three different connection areas between the lane divider device 11 and the main structure 10, and as a result of this combination, the stability of the lane divider device 11 when it is positioned in the extended position "A" is greatly enhanced.

[0085] The illustrated configuration relating to the extended position locking device 124 comprises at least one actuator 1241 configured to automatically lock the extended position locking device 124. At least one actuator 1241 may be configured as a mechanical and / or electromechanical actuator, in which case at least one actuator 1241 is preferably configured as a linear actuator (as shown in Figures 6A and 6B). In other embodiments, the linear actuator may be replaced or supplemented by a solenoid actuator, but the linear actuator is a preferred solution. This is because the linear actuator can be configured to minimize the displacement of each dividing panel 110 when a swimmer changes direction of swimming by pushing the dividing panels 110 with their feet, by supplying a continuous force (e.g., a traction force) along the length of its body between the main structure 10 and the rest of the lane divider device 11 (e.g., the support structure 113).

[0086] The extended position locking device 124 shown in Figures 6A and 6B further comprises two locking connectors 1242, each configured as a clamp 1242 (e.g., a mechanical clamp) that is optionally controlled / activated by at least one actuator 1241. In an alternative embodiment, the locking connectors 1242 may be configured as electromechanical clamps with integrated electromechanical actuators (thus eliminating the need for the optional configuration for the actuators 111 shown in Figures 6A and 6B). Note that the main structure 10 is omitted in Figure 6B for clarity.

[0087] The clamp 1242 shown in Figures 6A and 6B is configured as a mechanical clamp set to clamp the end portion 123 of the auxiliary structural portion 122 of the support structure 113 of the lane divider device 11. More specifically, the clamp 1242 is configured to clamp each end portion 123 (e.g., its support or bracket 1231) of at least two structural arms 122 of the auxiliary structural portion 122 of the support structure 113.

[0088] In a preferred embodiment shown in more detail in Figure 6B, the extended position locking device 124 comprises two locking connectors 1242, which are interconnected with each other, so that a single actuator 1241 can actuate (i.e., lock / unlock) all the locking connectors 1241 (e.g., clamps 1241) simultaneously. In this embodiment, the extended position locking device 124 comprises at least one auxiliary connecting element 1243 (e.g., at least one auxiliary connecting rod / bar 1243) configured to interconnect the two locking connectors 1242 and actuate them simultaneously. The auxiliary connecting element 1243 is connected to each locking connector 1242 (e.g., each clamp 1243) and to each actuator 1241 so that it cannot pivot with the support structure 113 of the lane divider device 11 when moving between the extended position "A" and the retracted position "B".

[0089] It should be noted that the actuator 111 (i.e., the main actuator 111 of the lane divider device 11, configured to move the lane divider device between an extended position "A" and a retracted position "B") may be configured to further improve the locking effect provided by the extended position locking device 124 by actively supplying force (e.g., a continuous force) between the main structure 10 and the lane divider device 11.

[0090] Figure 6C provides a detailed view of joint 116, which is compatible with any of the embodiments described above (a front cross-sectional view of joint 116, with the vertical cross-section aligned with the central axis of the spherical bearing 1161). In particular, Figure 6C shows a front view of joint 116 identified by reference numeral 116 in Figure 6B (i.e., located on the right side of Figure 6B).

[0091] Each joint shown in Figure 6C is equipped with a spherical bearing 1161 configured to allow adjustment of the oscillating motion between the lane divider device 11 (i.e., the support structure 113 for the lane divider device 11) and the main structure 10. The spherical bearing 1161 is positioned around a pin / rod 1162 that defines the axis of rotation. Thus, the spherical bearing 1161 helps to absorb the mounting tolerances of the lane divider device 1 and ensure proper adjustment and movement of the lane divider device 11 relative to the main structure 10. The spherical bearing 1161 has been found to be particularly advantageous when the lane divider device 11 comprises two joints 116 disposed on a portion of the lane divider device 11 that is positioned distal to the dividing panel 110 (for example, on each end portion 1141 of the two elongated members 114 of the support structure 113). The effect of the spherical bearing 1161 is further enhanced when the lane divider device 11 further comprises an extension position locking device 124. This is because the spherical bearing 1161 ensures a tight tolerance between the extension position locking device 124 (e.g., a locking connector 1242 such as a clamp) and the auxiliary structural part 122 (e.g., an end portion 123 or bracket 1231 positioned thereon), thereby reducing undesirable movement of the divider panel 110 when a swimmer pushes it (e.g., when a swimmer pushes the divider panel 110 to reverse the direction of swimming). In this way, this configuration improves the stability of the divider panel 110 when the lane divider device is positioned in its extended position "A".

[0092] Figure 6D is a front view of the pool divider device 1 having two retracted position locking devices 125 (although in some embodiments the pool divider device 1 may be configured to have at least one retracted position locking device 125), and Figure 6E shows a detailed view of one of the retracted position locking devices 125.

[0093] In the preferred embodiment shown in Figures 6D and 6E, the illustrated pool divider device 1 includes a retracted position locking device 125, which is an optional feature of the lane divider device 11. The retracted position locking device (or locking device for retracted position "B") is configured to selectively lock (and unlock) the end portions 123 of the auxiliary structural portion 122 of the support structure 113 of the lane divider device 11 (e.g., each end portion 123 of at least two structural arms 122 of the support structure 113) relative to the main structure 10 when the lane divider device 11 is in its retracted position "B". In Figures 6D and 6E, the retracted position locking device 125 is configured to lock a support or bracket 1231 (e.g., by providing a connection hole in the bracket 1231), but this embodiment is also compatible with other configurations.

[0094] Each retracted position locking device 125 further includes an actuator 1251 configured to automatically lock and / or unlock the retracted position locking device 125 when the lane divider device 11 is in its retracted position "B". The actuator 1251 may be configured as a mechanical or electromechanical actuator, in which case the actuator is preferably configured as a linear actuator or a solenoid actuator. In the embodiments shown in Figures 6A to 6E, the extended position locking device 125 is configured as (or includes) a solenoid actuator 1251 configured to selectively lock the lane divider device 11.

[0095] According to some embodiments, the pool divider device 1 may be configured such that, when the actuator 111 (e.g., main actuator 111) that displaces the lane divider device 11 between its extended position "A" and its retracted position "B" is configured as a linear actuator, the actuator 111 can substitute for the function of the retracted position locking device 125.

[0096] Figures 7A and 7B show detailed views of the pool divider device 1 in Figures 6A to 6E, respectively, with the lane divider device 11 positioned at its retraction position "B". Figures 7A and 7B show a configuration in which the retraction position locking device 125 is connected to a bracket 1231 of any choice at the end position 123 of the auxiliary structural portion 122 of the support structure 113.

[0097] Finally, Figure 8 shows the pool divider device 1 in Figures 6A-6E and 7A-7B, where the lane divider device 11 is in an intermediate position between the extended position "A" and the retracted position "B".

Claims

1. A pool divider device (1) for selectively dividing at least one lane (20) of a swimming pool (2) into two short lanes (21, 22), The aforementioned device (1) is: A main structure (10) configured to be positioned laterally to at least one lane (20) which is divided into two short lanes (21, 22), wherein the main structure (10) is configured to have a distance (H) from the water surface (L) of the swimming pool (2) such that swimmers can pass beneath the main structure (10); preferably, the main structure (10) is configured as a plurality of main structure modules (101) interconnected with one another; At least one lane divider device (11) connected to the main structure (10) and comprising a dividing panel (110), wherein the lane divider device (11) is configured to be selectively movable between an extended position (A) in which each of the dividing panels (110) is positioned to be inserted perpendicularly into each of the lanes (20) of the swimming pool (2), thereby dividing the lanes (20) into two shorter lanes (21, 22), and a retracted position (B) in which each of the dividing panels (110) is retracted from each of the lanes (20) of the swimming pool (2) toward the main structure (10), thereby allowing swimmers to pass beneath the main structure (10) and the dividing panels (110). Equipped with, Preferably, the main structure (10) is configured to be movable along a longitudinal direction (X) extending along the at least one lane (20) to be divided, so that when the main structure (10) is displaced along the longitudinal direction (X), the lengths of the two shorter lanes (21, 22) are adjusted relative to the length of the at least one lane (20) to be divided, in the pool divider device (1).

2. The lane divider device (11) comprises at least one actuator (111) configured to move the lane divider device (11) between the extended position (A) and the retracted position (B), Preferably, the pool divider device (1) according to claim 1, wherein the at least one actuator (111) is configured as a mechanical or electromechanical actuator, and more preferably comprises a linear actuator and / or an electric motor.

3. The lane divider device (11) further comprises support structures (113) configured to connect the dividing panels (110) to the main structure (10), the support structures (113) being securely connected to each of the dividing panels (110) and movably connected to the main structure (10); Preferably, the support structure (113) is further configured such that when the lane divider device (11) is positioned in the extended position (A), the dividing panel (110) protrudes by a predetermined distance from the water surface (L), and the support structure (113) provides a separation space between the dividing panel (110) and the main structure (10), as described in claim 1 or 2.

4. The support structure (113) of the lane divider device (11) comprises at least one elongated member (114) extending from each of the dividing panels (110) to the main structure (10); Preferably, the support structure (113) comprises at least two or at least three elongated members (114) spaced apart from each other such that one or more ventilation windows (115) are formed between the elongated members (114); The pool divider device (1) according to claim 3, wherein the support structure (113) further comprises at least one interconnecting member (117) disposed laterally with respect to the elongated member (114) and configured to interconnect at least two of the elongated members (14) with respect to each other.

5. The support structure (113) of the lane divider device (11) further comprises an auxiliary structural portion (122) extending from a portion (1141) of the support structure (113) located distal to the dividing panel (110), wherein the auxiliary structural portion (122) is configured to extend at least partially along a direction perpendicular or oblique to a geometric plane centrally located with respect to the thickness of the dividing panel (110), so that each end portion (123) of the auxiliary structural portion (122) is located at a certain offset distance from the geometric plane; Preferably, the pool divider device (1) according to claim 3 or 4, wherein the auxiliary structural portion (122) comprises at least two structural arms (122), and the end portion of the auxiliary structural portion (122) includes end portions (123) of the at least two structural arms (122), the end portions (123) being positioned at a certain offset distance from the geometric plane.

6. The pool divider device (1) according to any one of claims 3 to 5, wherein the dividing panel (110) of the lane divider device (11) is configured as a solid body or is composed of two planar plates (1101), and each planar plate (1101) is positioned on each side of the support structure (113), so that when the lane divider device (11) is positioned in the extended position (A), each planar plate (1101) is positioned facing the respective short lanes (21, 22).

7. The lane divider device (11) further comprises one, two, or three or more joints (116) configured to movably connect the lane divider device (11) to the main structure (10), thereby configuring the lane divider device (11) to rotate angularly between each of the extended position (A) and each of the retracted position (B); Preferably, the pool divider device (1) according to any one of claims 1 to 6, wherein one or more joints (116) of the lane divider device (11) are located on a portion of the lane divider device (11) that is distal to the dividing panel (110).

8. The one or more joints (116) of the lane divider device (11), which are located distal to the dividing panel (110), are further located at each end portion (1141) of the at least one elongated member (114) of the support structure (113), which are located distal to the dividing panel (110); Preferably, the pool divider device (1) according to claim 7 and any one of claims 3 to 6, wherein the at least one elongated member (114) is configured such that the at least one elongated member (14) is positioned vertically when the lane divider device (11) is positioned in the extended position (A).

9. The pool divider device (1) according to claim 7 or 8, wherein each of the at least one joint (116) of the lane divider device (11) comprises a spherical bearing (1161) configured to allow adjustment of the oscillation between the lane divider device (11) and the main structure (10).

10. The dividing panel (110) of the lane divider device (11) extends laterally between two opposing lateral portions (119, 120), each of which is provided with a lateral connector (121), the lateral connector (121) being configured to act selectively to provide a secure connection to the lateral connector (121) of the dividing panel (110) of an adjacent lane divider device (11), and / or to the wall of the swimming pool (2); Preferably, each of the lateral connectors (121) is provided with an auxiliary connector configured to connect to a lane rope outside the pool divider device (1), according to any one of claims 1 to 9.

11. The pool divider device (1) according to any one of claims 1 to 10, wherein the dividing panel (110) of the lane divider device (11) further comprises at least one or at least two lateral structural elements (118) that are securely connected to the dividing panel (110) and arranged laterally relative to the dividing panel (110).

12. The pool divider device (1) according to any one of claims 10 and 11, wherein the dividing panel (110) of the lane divider device (11) is configured such that at least one lateral structural element (118) extends laterally between two opposing lateral portions (119, 120), and so that the lateral connector (121) is positioned at each end of the lateral structural element (118).

13. The pool divider device (1) according to any one of claims 1 to 12, further comprising one or more locking means (124, 125) configured to lock the lane divider device (11) against the main structure (10) in each of the extended position (A) and / or each of the retracted position (B).

14. The one or more locking means (124, 125) are: An extended position locking device (124) configured to selectively lock the end portion (123) of the auxiliary structural portion (122) of the support structure (113) relative to the main structure (10) when the lane divider device (11) is in the extended position (A), wherein the extended position locking device (124) comprises actuators (1241) configured to automatically lock the extended position locking device (124); and / or A retracted position blocking device (125) is configured to selectively lock the end portion (123) of the auxiliary structural portion (122) of the support structure (113) relative to the main structure (10) when the lane divider device (11) is in the retracted position (B), wherein the retracted position locking device (125) comprises actuators configured to automatically lock the retracted position blocking device (125). A pool divider device (1) according to any one of claims 5 and 13, comprising:

15. The present invention comprises a plurality of lane divider devices (11), each of which is described in any one of claims 1 to 14; Preferably, the main structure (10) is configured as a plurality of main structure modules (101) interconnected with one another; More preferably, each of the main structural modules (101) comprises one or more lane divider devices (11) from the plurality of lane divider devices (11), the pool divider device (1) according to any one of claims 1 to 14.

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