Lifting point device for panel

Abstract

Lifting point device for panel The invention relates to a lifting point device (1) for panel comprising: a hooking interface (11) with at least one device and / or a lifting hook, an anchoring interface (12) configured to cooperate with a portion of the upper part of a panel (2) arranged in a substantially vertical plane, characterized in that the device (1) also comprises: a connecting structure (13) between, on the one hand, the hooking interface (11) and, on the other hand, the anchoring interface (12), this connecting structure (13) comprising: connecting interfaces (131, 132) respectively dedicated to the hooking interface (11) and to the anchoring interface (12), a fixing interface (133) for at least one means for stopping the pouring of a concrete element at an upper surface of the panel, and / or a receiving interface (134) for a complementary insertion portion of a element to be mounted on the device. Figure to be published with the abstract: Fig.1.

Description

Title of the invention: Lifting point device for panel

[0001] The present invention relates to the field of lifting mechanisms and more particularly to the field of devices allowing the lifting of panels intended to form a construction element.

[0002] Currently, when moving a panel on a construction site, it is common to use a lifting device which, by means of one or more slings, attaches the panel to one or more points of its structure and / or its reinforcement.

[0003] The most commonly used hanging device consists of a structure comprising a loop and positioned at the edge or upper surface of the panel when the latter is arranged in a substantially vertical plane. For example, in its simplest construction, the structure of the hanging device is made by a portion of the upper end of the metal frame of the panel. However, in the context of moving wooden panels without a metal frame, it is complex to benefit from the presence of a possible frame.

[0004] To overcome the lack of metal reinforcement in certain panels, a hanging device has been developed which consists of a metal hoop mounted on the upper surface of the panel creating a stirrup with this upper surface. Such hanging devices are then generally mounted at each end of the panel to allow balanced lifting using slings or even a lifting beam. However, this technical solution has the main drawback of leaving a metal hoop anchored on the upper surface of the panel after its installation so that it is likely to clutter the upper part as part of the continuation of the construction integrating the panel.

[0005] The present invention aims to overcome these drawbacks by proposing a hanging device configured to be permanently mounted on a panel while being integrated into the implementation of the site after the installation of the panel.

[0006] The present invention relates to a lifting point device for a panel comprising: - an interface for attachment to at least one lifting device and / or a lifting hook, - an anchoring interface configured to cooperate with a portion of the upper part of a panel arranged in a substantially vertical plane, characterized in that the device also comprises: - a connecting structure between, on the one hand, the attachment interface and, on the other hand, the anchoring interface, this connecting structure comprising: - connection interfaces respectively dedicated to the hook interface and the anchor interface, - an interface for fixing at least one means for stopping the pouring of a concrete element at an upper surface of the panel.

[0007] The invention also relates to an assembly characterized in that this assembly comprises: - a panel arranged in a substantially vertical plane, - at least one lifting point device according to the invention whose interfaces anchors cooperate with respective portions of the upper part of the panel, and / or - an interface for receiving a complementary insertion portion of an element to be mounted on the device.

[0008] The invention will be better understood from the following description, which relates to the preferred embodiments, given as non-limiting examples, and explained with reference to the appended schematic drawings, in which:

[0009] [Fig. 1] is a schematic illustration of an exemplary lifting point device according to the invention,

[0010] [Fig.2] is a schematic illustration of an example of an assembly according to the invention comprising a panel associated with several lifting point devices according to the invention,

[0011] [Fig.3] is a schematic illustration according to a sectional view of an example of lifting point device according to the invention mounted on the upper part of a panel and associated with a concrete element 31.

[0012] The present invention relates to a lifting point device 1 for panel 2 comprising: - a hooking interface 11 to at least one lifting device and / or a lifting hook, - an anchoring interface 12 configured to cooperate with a portion of the upper part of a panel 2 arranged in a substantially vertical plane, characterized in that the device 1 also comprises: - a connecting structure 13 between, on the one hand, the attachment interface 11 and, on the other hand, the anchoring interface 12, this connecting structure 13 comprising: - connection interfaces 131, 132 respectively dedicated to the attachment interface 11 and to the anchoring interface 12, - a fixing interface 133 of at least one means 3 for stopping the pouring of a concrete element 31 at the level of an upper surface of the panel 2, and / or - a reception interface 134 complementary to an insertion portion of a element 4 to be mounted on device 1.

[0013] The device 1 according to the invention is thus configured to be mounted or fixed on the upper part of a panel 2, ideally its upper edge or the upper surface of this panel 2, by means of its anchoring interface 12. Preferably, this anchoring interface 12 is produced in the form of an elongated structure arranged substantially vertically to be inserted into the material of the panel 2 at the level of its upper part, or even to be positioned against or inside the upper part of a part of the frame of the panel 2. Preferably, this anchoring interface 12 cooperates with the upper part of a vertical upright 21 of the panel 2 when the latter is positioned in a vertical plane.This cooperation is then likely to involve means for fixing the anchoring interface 12 with one or more elements of the panel 2, such as screws or dowels mounted through the anchoring interface 12 and at least one element of the panel 2.

[0014] The attachment interface 11 of the device 1 according to the invention comprises at least one hook and / or a closed loop 111 configured to be able to cooperate with a hook and / or a sling of a lifting device, or even with any type of attachment means or interface used by a lifting device or machine. This attachment interface 11 is preferably positioned at the upper part of the lifting point device 1 according to the invention so that, when the device 1 is positioned in the upper part of a panel 2, this attachment interface remains easily accessible for lifting the panel 2.

[0015] The connecting structure 13 of the device 1 according to the invention is configured to produce a junction structure between, on the one hand, the attachment interface 11 with a lifting element and, on the other hand, the anchoring interface 12 to the panel 2. The attachment interface 11 and the anchoring interface 12 are fixed with the connecting structure 13 at the level of respective connecting interfaces 131, 132. These connecting interfaces 131, 132 are likely to be configured in the form of flat surfaces and / or adapted to the surfaces of elements with which they are likely to interact. Thus, by way of example, the connecting interface 132 which carries the anchoring interface 12 to the panel 2 is likely to have a surface of a shape complementary to the upper surface portion of the panel 2 on which the device 1 is intended to be positioned.Likewise, according to an example relating to a construction variant of the connecting structure 13 of the device 1, the connecting interface 131 to the attachment interface 11 and the connecting interface 132 to the anchoring interface 12 are configured according to substantially planar arrangements and arranged in respective planes substantially parallel to each other. Such a construction thus makes it possible to rest, at least in part, a construction element on the device 1 of the invention at a level. surface substantially parallel to the upper surface of the panel 2. Also, when two vertical panels 2 are superimposed with one or more devices 1 according to the invention arranged in between, the arrangement of the connecting interfaces 131, 132 in parallel planes makes it possible to avoid the risk of tilting of the two superimposed panels 2. Furthermore, this connecting structure 13 is thus configured to operate a transfer of force between the upper and lower parts of the device 1 of the invention.This transfer of force is essentially carried out, on the one hand, within the framework of a lifting operation of the panel 2, with a tensile force exerted from the attachment interface 11 to a lifting element and, on the other hand, within the framework of the panel 2 installed in the construction, with a pressure force exerted by gravity from the upper part of the device 1 of the invention by construction elements arranged or positioned through or above the connecting structure 13 of the device 1 of the invention.

[0016] According to an example relating to a preferred construction variant of the lifting point device 1 for panel 2 according to the invention, the connecting structure 13 is dimensioned so that, positioned on the upper surface of the panel 2, the lifting point device 1 does not protrude at the edges positioned on either side of this upper surface. Also, the device 1 according to the invention avoids the creation of a relief relative to the plane of one or other of the main surfaces of the panel 2.

[0017] The connecting structure 13 is also configured to integrate a fixing interface 133 of a means 3 for stopping the pouring of a concrete element 31 and / or a complementary receiving interface 134 of an insertion portion of an element 4 to be mounted on the device 1 of the invention. The complementary receiving interface 134 of an insertion portion of an element 4 to be mounted on the device 1 of the invention is produced in the form of a through opening of a part or a surface of the connecting structure 13 or in the form of a housing with an opening for receiving at least one complementary part of an element 4 to be mounted on the device 1 of the invention. This element 4 is likely to correspond to a post, or a guardrail or even a harness of a worker on the site or any other means likely to be mounted, attached or installed temporarily at the level of the upper part of a panel 2.

[0018] According to a conventional configuration, the means 3 for stopping the pouring of a concrete element 31 is produced in the form of a stop surface arranged in a substantially vertical plane to block the flow of the concrete 31 beyond the pouring volume. Also, preferably, the fixing interface 133 of such a means 3 for stopping the pouring corresponds to a surface or the cooperation of several surfaces also arranged in a substantially vertical plane so as to be able to interact easily with a surface of the pouring stop means 3 for positioning the pouring stop surface of this stop means 3. By way of example, the fixing interface 133 corresponds to a substantially flat surface capable of cooperating with fixing means arranged to be mounted through the fixing interface 133 and the pouring stop means 3 to hold the stop means 3 against the surface of the fixing interface 133. By way of example, the cast concrete element 31 corresponds to a floor slab arranged at the level of the upper part of the panel 2, preferably in a substantially horizontal plane perpendicular to the vertical plane of the panel 2 in position.Furthermore, it should be noted that the fixing interface 133 is preferably configured to face the casting stop surface of the fixed stop means 3 so that the connecting structure 13 of the device 1 according to the invention is positioned inside the casting volume of the concrete element 31.

[0019] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the invention and capable of being combined with one or other of the previously detailed variants, in a substantially vertical plane in section, the connecting structure 13 has a substantially perpendicular arrangement between, on the one hand, the fixing interface 133 of the at least one stopping means 3 arranged in a substantially vertical plane and, on the other hand, the connecting interface 132 with the anchoring interface 12 being arranged in a substantially horizontal plane. According to this construction variant, the connecting structure 13 is able to position in an optimal and coordinated manner the surface of a stopping means 3 relative to the upper surface of the panel 2 on which the device 1 according to the invention is positioned.Thus, due to the arrangement between them of the fixing interface 133 and the connecting interface 132 which carries the anchoring interface 32 to the panel 2, the connecting structure 13 is able to position the means 3 for stopping the pouring of the concrete and in particular the surface for stopping the pouring of this stopping means 3 in a plane perpendicular to the plane of the upper surface of the panel 2. Furthermore, when the upper surface of the panel 2 is arranged in a plane perpendicular to the plane of one or the other of the two main surfaces of the panel 2, the connecting structure 13 allows positioning of the surface for stopping the pouring of the stopping means 3 in a plane parallel, or even similar, if not identical to the plane of one or the other of the two main surfaces of the panel 2. Thus, after pouring the concrete element 31 and removal of the stopping means 3, the surface of the concrete element 31 is level with the surface of one or the other of the two main surfaces of the panel 2. the other of the main surfaces of panel 2. .

[0020] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the invention and capable of being combined with one or other of the previously detailed variants, in a substantially plane vertical in section, the connecting structure 13 has a substantially perpendicular arrangement between, on the one hand, the fixing interface 133 of the at least one stopping means 3 arranged in a substantially vertical plane and, on the other hand, the connecting interface 131 with the attachment interface 11 being arranged in a substantially horizontal plane. In the context of this variant, when the device 1 of the invention is intended to be, partially or totally, positioned in the casting volume of the concrete element 31 and therefore to be, partially or totally, embedded in the concrete element 31, the surface which forms the connecting interface 131 to the attachment interface 11 makes it possible to produce a level mark for the casting of a screed forming the concrete element 31.Under these conditions, the perpendicular arrangement of the connecting interface 131 to the attachment interface 11 relative to the fixing interface 133 of the at least one stop means 3 allows the production of a lateral surface of the concrete element 31 after casting defined by the stop surface of the stop means 3 which is arranged in a plane substantially perpendicular to the plane of the concrete element 31, in particular when the stop surface of the stop means 3 has been mounted in a plane strictly vertical to the fixing interface 133.

[0021] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the invention and capable of being combined with one or other of the previously detailed variants, the connecting structure 13 has a construction which comprises: - on the one hand, a closed perimeter in a substantially vertical plane in section comprising: - at its upper part, the connection interface 131 to the attachment interface 11, - at its lower part, the connecting interface 132 to the anchoring interface 12, - at one of its lateral edges, the fixing interface 133 of at least one casting stop means 3, - on the other hand, a through orifice 15 along an axis perpendicular to the vertical plane in section, this through orifice 15 being surrounded by the closed perimeter.

[0022] According to this construction variant, the connecting structure 13 thus has an arrangement which, in section in a vertical plane, is closed and crossed by a through orifice 15. This closed arrangement comprises, on the one hand, two connecting interfaces 131, 132 respectively with the attachment interface 11 and the anchoring interface 12 intended to be arranged in substantially horizontal planes to produce the upper and lower parts of the closed perimeter of the connecting structure 13 and, on the other hand, at least two portions arranged vertically between the two interfaces connecting elements 131, 132, for example between their respective edges, to close the perimeter of the connecting structure 13. At least one of these two vertical portions is then formed by a fixing interface 133 of a concrete pouring stop means 3. Alternatively or in addition to this fixing interface of a stop means 3, at least one of these two vertical portions is formed by a receiving interface 134 complementary to an insertion portion of an element 4 to be mounted on the device 1. According to an example of construction, at least a part of the connecting structure 13 is produced in the form of a flat element cut out and then folded along mutually parallel folding axes so that two opposite ends of the folded flat element meet, directly or indirectly, so as to close the arrangement of the connecting structure 13 in a vertical plane in section.

[0023] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the specific invention of the previously detailed variant, the through-orifice 15 is delimited by different portions of the connecting structure 13, namely, above and below, by the two connecting interfaces 131, 132 respectively with the hooking interface 11 and the anchoring interface 12 and, laterally, by at least one portion arranged vertically between the two connecting interfaces 131, 132; this at least one vertical portion being formed, for example, by the fixing interface 133 of a stop means 3.An arrangement of the connecting structure 13 such that the two connecting interfaces 131, 132 are positioned horizontally and joined by at least one portion arranged vertically between these two connecting interfaces 131, 132 allows the through-orifice 15 to define a through-housing of which at least one part in section has a rectangular arrangement. Such a rectangular through-housing formed by the orifice 15 is thus capable of receiving an axial element 5 of section complementary to the orifice 15 capable of being mounted through-crosswise the connecting structure 13 of the lifting point device 1 according to the invention. As an example of implementation, such an axial element 5 corresponds to a beam capable of allowing reinforcement, stiffening or improvement of the resistance to forces of the device 1 of the invention.

[0024] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the specific invention of the previously detailed variant, the anchoring interface 12 carried by a connecting interface 132 of the connecting structure 13 is configured to comprise an extension which vertically crosses the connecting structure 13 so that the upper end of this extension of the anchoring interface 12 is fixed or secured to the connecting interface 131 at the attachment interface 11. This extension of the anchoring interface 12 which crosses the connecting structure 13 thus makes it possible to carry out additional stiffening of the connecting structure 13. According to a particular construction example, this extension of the anchoring interface 12 forms one of the two vertical portions which forms a structural junction between the two connecting interfaces 131, 132, respectively with the attachment interface 11 and the anchoring interface 12, and closes the perimeter or arrangement of the connecting structure 13.

[0025] It should be noted that, according to another construction variant capable of being combined with one or other of the previously detailed variants, the lifting point device 1 according to the invention and more particularly the connecting structure 13 is made of a particularly rigid and resistant metallic material taking into account the forces supported, such as steel. Furthermore, preferably, one or other of the interfaces 131, 132, 133, 134 of the connecting structure 13 comprises orifices or has an openwork structure so as to limit the weight of the device 1 according to the invention and facilitate its handling by the workers on a construction site during the installation of these lifting point devices 1 on different panels 2.

[0026] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the invention and capable of being combined with one or other of the previously detailed variants, the receiving interface 134 comprises a hollow cylindrical arrangement of complementary shape to an insertion portion of an element 4 to be mounted on the device 1. This cylindrical arrangement is thus capable of having a circular, rectangular, triangular section or any other shape capable of cooperating with a part of an element 4 intended to be mounted or installed on the device 1 of the invention. The cylindrical arrangement of the receiving interface 134 thus creates a housing or a cavity intended to house the complementary insertion portion of the element 4 to be positioned or installed on the device 1.

[0027] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the invention and capable of being combined with one or other of the previously detailed variants, the receiving interface 134 comprises a hollow cylindrical arrangement oriented along a substantially vertical axis. The vertical orientation of the receiving interface 134 thus makes it possible to define an opening 1341 for insertion into the cylindrical housing which is positioned at the upper end of the receiving interface 134. Also, once the insertion portion of the element 4 to be installed on the device 1 is introduced into the hollow cylinder through the opening 1341, this insertion portion remains held in position, by gravity, inside the receiving interface 134.

[0028] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the invention and capable of being combined with one or other of the previously detailed variants, the receiving interface 134 forms part of the connecting structure 13 between, on the one hand, part of the connecting interface 131 to the attachment interface 11 and, on the other hand, part of the interface of connection 132 to the anchoring interface 12. The receiving interface 134 is then arranged vertically and allows the creation of a reinforcement of the rigidity and the resistance of the connecting structure 13. It should also be noted that, when the connecting structure 13 has, in a vertical plane in section, a closed arrangement crossed by a through orifice 15, the receiving interface 134 is then capable of producing one of the two vertical portions to form a structural junction between the two connecting interfaces 131, 132, respectively with the attachment interface 11 and the anchoring interface 12, and close the perimeter or the arrangement of the connecting structure 13. Such a construction is in particular capable of being produced when the receiving interface 134 comprises a cylindrical arrangement arranged along a substantially vertical axis.

[0029] According to an example relating to another construction variant of the lifting point device 1 for panel 2 according to the invention and capable of being combined with one or other of the previously detailed variants, the hollow cylindrical arrangement of the receiving interface 134 comprises an opening 1341 positioned at the upper surface of the connecting interface 131 to the attachment interface 11. According to this construction variant, the cylindrical arrangement is made passing through the part of the connecting structure 13 which forms the connecting interface 131 to the attachment interface 11 to allow the positioning of its opening 1341 at the connecting interface 131.

[0030] The invention also relates to an assembly characterized in that this assembly comprises: - a panel 2 arranged in a substantially vertical plane, - at least one lifting point device 1 according to the invention, the interface of which anchoring 12 cooperates with a portion of the upper part of the panel 2.

[0031] According to an example relating to a construction variant of the assembly according to the invention, the assembly comprises at least two lifting point devices 1 according to the invention whose anchoring interfaces 12 cooperate with respective portions of the upper part of the panel 2. According to this construction variant, the at least two devices 1 according to the invention are preferably arranged in similar orientations relative to the panel 2, that is to say so that the different interfaces 131, 132, 133, 134 of the connecting structure 13 of each of the devices 1 are oriented in a similar manner relative to the different surfaces of the panel 2.

[0032] According to an example relating to another construction variant of the assembly according to the invention and capable of being combined with one or other of the previously detailed variants, the anchoring interface 12 of at least one lifting point device 1 cooperates with at least one vertical upright 21 of the panel 2. Such an ar storage thus makes it possible to transfer force from the device 1 of the invention to the panel 2 through an element of the panel 2 structurally arranged along the height of the panel 2. The transfer of tensile or compressive forces at the level of a single structural part thus makes it possible to limit, if not avoid, weaknesses likely to exist, in particular at the level of junctions between several elements fixed together.

[0033] According to an example relating to another construction variant of the assembly according to the invention and capable of being combined with one or other of the previously detailed variants, the assembly also comprises a casting stop means 3 mounted on the fixing interface 133 of the at least one lifting point device 1. When the assembly comprises several lifting point devices 1 juxtaposed along the upper part of a panel 2, a casting stop means 3 is preferably mounted to cooperate with the respective fixing interfaces 133 of several juxtaposed devices 1. Such an arrangement thus makes it possible to anchor the stop means 3 to the panel 2 by the juxtaposed devices 1 so that at least part of the forces supported by the stop means 3 under the pressure of the concrete during casting are transmitted to the panel 2.By means of the juxtaposed devices 1, the stopping means thus benefits from the rigidity and resistance of the panel 2 to withstand the pressure forces imposed by the casting of the concrete element 31.

[0034] According to an example relating to another construction variant of the assembly according to the invention and capable of being combined with one or other of the previously detailed variants, the assembly also comprises a concrete element 31 cast at the level of the upper surface of the panel 2, the thickness of this concrete element 31 having, at the level of the upper surface of the panel 2, a thickness substantially identical to the height of the connecting structure 13 of the at least one lifting point device 1.

[0035] According to an example relating to another construction variant of the assembly according to the invention and capable of being combined with one or other of the previously detailed variants, the assembly also comprises at least one element 4 mounted on at least one lifting point device 1 and of which an insertion portion is complementary to a reception interface 134 carried by the at least one device 1.

[0036] According to an example relating to another construction variant of the assembly according to the invention and capable of being combined with one or other of the previously detailed variants, the assembly also comprises at least one axial element 5, such as a beam, mounted through the through-orifice 15 of the at least one lifting point device 1. When the assembly comprises several lifting point devices 1 juxtaposed along the upper part of a panel 2, the axial element 5 is preferably mounted to cooperate with the aligned through-orifices 15 respective of several juxtaposed devices 1. Such an arrangement thus makes it possible to anchor the axial element 5 with the panel 2 by the juxtaposed devices 1 but also to provide stiffening and / or an improvement in the resistance of the devices 1 to the forces which pass through the connecting structures 13 of the different juxtaposed devices 1.

[0037] Of course, the invention is not limited to the embodiments described and shown in the attached drawings. Modifications remain possible, in particular from the point of view of the constitution of the various elements or by substitution of technical equivalents, without departing from the scope of protection of the invention.

Claims

Claims

1. Lifting point device (1) for panel (2) comprising: - a hooking interface (11) for at least one lifting device and / or a lifting hook, - an anchoring interface (12) configured to cooperate with a portion of the upper part of a panel (2) arranged in a substantially vertical plane, characterized in that the device (1) also comprises: - a connecting structure (13) between, on the one hand, the hooking interface (11) and, on the other hand, the anchoring interface (12), this connecting structure (13) comprising: - connecting interfaces (131, 132) respectively dedicated to the hooking interface (11) and to the anchoring interface (12), - a fixing interface (133) of at least one means (3) for stopping the pouring of a concrete element (31) at an upper surface of the panel (2),and / or - a receiving interface (134) for a complementary insertion portion of an element (4) to be mounted on the device (1).,

2. Lifting point device (1) for panel (2) according to claim 1, characterized in that, in a substantially vertical plane in section, the connecting structure (13) has a substantially perpendicular arrangement between, on the one hand, the fixing interface (133) of the at least one stopping means (3) arranged in a substantially vertical plane and, on the other hand, the connecting interface (132) with the anchoring interface (12) being arranged in a substantially horizontal plane.

3. Lifting point device (1) for panel (2) according to one of the preceding claims, characterized in that, in a substantially vertical plane in section, the connecting structure (13) has a substantially perpendicular arrangement between, on the one hand, the fixing interface (133) of the at least one stopping means (3) arranged in a substantially vertical plane and, on the other hand, the connecting interface (131) with the hooking interface (11) being arranged in a substantially horizontal plane.

4. Lifting point device (1) for panel (2) according to one of the claims- preceding indications, characterized in that the connecting structure (13) has a construction which comprises: - on the one hand, a closed perimeter in a substantially vertical plane in section comprising: - at its upper part, the connecting interface (131) to the attachment interface (11), - at its lower part, the connecting interface (132) to the anchoring interface (12), - at one of its lateral edges, the fixing interface (133) of at least one casting stop means (3), - on the other hand, a through orifice (15) along an axis perpendicular to the vertical plane in section, this through orifice (15) being surrounded by the closed perimeter.

5. Lifting point device (1) for panel (2) according to one of the preceding claims, characterized in that the receiving interface (134) comprises a hollow cylindrical arrangement of complementary shape of an insertion portion of an element (4) to be mounted on the device (1).

6. Lifting point device (1) for panel (2) according to one of the preceding claims, characterized in that the receiving interface (134) comprises a hollow cylindrical arrangement oriented along a substantially vertical axis.

7. Lifting point device (1) for panel (2) according to one of the preceding claims, characterized in that the receiving interface (134) forms part of the connecting structure between, on the one hand, part of the connecting interface (131) to the attachment interface (11) and, on the other hand, part of the connecting interface (132) to the anchoring interface (12).

8. Lifting point device (1) for panel (2) according to one of claims 6 to 7, characterized in that the hollow cylindrical arrangement of the receiving interface (134) comprises an opening (1341) positioned at the upper surface of the connecting interface (131) to the hooking interface (11).

9. Assembly characterized in that the assembly comprises: - a panel (2) arranged in a substantially vertical plane, - at least one lifting point device (1) according to one of the re- claims 1 to 8 whose anchoring interface (12) cooperates with a portion of the upper part of the panel (2).

10. Assembly according to claim 9, characterized in that the anchoring interface (12) of at least one lifting point device (1) cooperates with at least one vertical upright (21) of the panel (2).

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