Fixing device
The fastening device with a flexible adhesive surface and threaded connection allows for easy, damage-free, and reusable attachment of objects, addressing the limitations of existing methods by providing quick and stable support.
Patent Information
- Application Number
- FR2024010047
- Authority / Receiving Office
- FR · FR
- Patent Type
- Utility models
- Current Assignee / Owner
- Priority Date
- 2023-09-21
- Filing Date
- 2024-09-20
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-09-20
AI Technical Summary
Existing fastening methods for objects to supports, such as screws, nails, and adhesives, often result in difficult or damaging connections, lack sufficient load-bearing capacity, and are time-consuming, with a desire for reusable and easily removable solutions.
A fastening device featuring a flexible support surface with an adhesion surface for a planar adhesive bond and a connecting rod or element with a thread for a screwed connection, allowing easy and damage-free attachment and detachment of objects.
Enables quick, stable, and reusable attachment of objects without damaging the support or fastening device, with the ability to redistribute weight effectively and accommodate various load capacities.
Smart Images
Figure 00000015_0000 
Figure 00000015_0001 
Figure 00000016_0000
Abstract
Description
Title of the invention: Fixing device
[0001] The application relates to a fixing device for fixing an object to a support. The support may in particular be part of a wall, a ceiling or another structural and / or cladding element of a building, a vehicle, etc. The object may be, for example, a towel rack, a soap or disinfectant dispenser, a doorbell, a screen or any other movable object of suitable size and mass.
[0002] Fixing devices of the aforementioned type are known in the state of the art. It is known, for example, to fix objects to supports using screws, dowels, nails, adhesives, adhesive strips, adhesive films, hooks, etc. and different combinations of these fixing means (for example adhesive hooks).
[0003] In many cases, connections made using such fastening means have disadvantages. For example, a connection can only be undone with difficulty and / or with considerable damage to the support and / or the object and / or the fastening device; in some cases, the support is already damaged when the connection is made. Some types of fastening, in particular connections that can be undone easily or without damage, sometimes do not have the load-bearing capacity required for many applications. The fastening can also be complicated and / or time-consuming. It may also be desirable to provide a reusable fastening device.
[0004] In the context of the art, an object of the present application is to provide a fastening device which exhibits the mentioned desired properties and / or which avoids or at least partially reduces the mentioned disadvantages.
[0005] To solve this problem, fastening devices according to the independent claims are provided. Preferred configurations and improvements result from the features according to the respective dependent claims.
[0006] A fastening device proposed for fastening an object to a support comprises
[0007] a flexible support surface with an adhesion surface, configured to establish a planar adhesive bond between the fastening device and the support,
[0008] a connecting rod with an internal and / or external thread, configured to establish a screwed connection between the fixing device and the object, and
[0009] a base arranged on the support surface, which holds the connecting rod.
[0010] Another fastening device proposed for fastening an object to a support comprises
[0011] a flexible support surface with an adhesion surface, configured to establish a planar adhesive bond between the fixing device and the support, as well as
[0012] a connecting element disposed on the support surface with an internal thread, configured to establish a screwed connection between the fixing device and the object.
[0013] An adhesive bond may be understood to mean a reversible or non-reversible bond, which may be adherent to the material or purely adherent to the surface; mixed forms of such bonds are also included. The adhesive bond may be formed by means of an adhesion material applied to the adhesion surface and / or by means of a direct interaction between the adhesion surface and the substrate.
[0014] The proposed fastening devices enable a connection between the object and the support to be established easily and quickly, namely the support surface is fixed with its adhesion surface to the support by means of the flat adhesive connection and the object is fixed by screwing onto the thread or the internal and / or external thread of the connecting rod. The screw connection can be undone without damaging the object, the support or the fastening device, so that the object can be removed and / or replaced by another object, for example for maintenance purposes, so that the fastening device fixed to the support can be reused on site. The adhesive connection can be designed to be reversible and / or reproducible and / or removable and / or durable, so that it is possible to obtain, for example - depending on the application - a fastening device that can be reused even after being removed from the support or a particularly strong fastening device.The substrate may - depending on the type of adhesive bond - not be damaged at all or only slightly or superficially when applying and / or removing the fixing device.
[0015] The flexibility of the support surface allows it to be applied gradually to the support, which ensures smooth and stable placement and avoids air pockets. In addition, the flexibility allows the support surface to be detached by a gradual removal movement.
[0016] The base is designed to hold the connecting rod securely. The base or connecting element is configured to transmit the weight of the attached object to the support surface, which in turn distributes it over the surface of the adhesive connection and over the entire portion of the support covered. Appropriate dimensioning of the support surface and / or the base or connecting element allows for a high load capacity and / or a balance between load capacity and space requirement of the fastening device suitable for the application.
[0017] The adhesive bond can be reversible and reproducible. It is thus possible to obtain a fixing device which can be put in place, detached and reused without being damaged.
[0018] A reversible and reproducible adhesive bond can be achieved in various ways. For example, the adhesion surface may have an adhesion coating for establishing the adhesive bond in a reversible and reproducible manner. The adhesion surface may have a surface structure comprising raised and recessed areas for establishing the adhesive bond in a reversible and reproducible manner and reproducible. The surface structure may include microstructuring and / or nanostructuring. The surface structure may include a multitude of microcolumns. The adhesion surface may include or be made of polyurethane.
[0019] The adhesion surface may have an adhesive, in particular an acrylic adhesive, to establish the adhesive bond. In this way, it is possible to obtain a particularly strong bond, even if it is not possible to reproduce it. In many cases, it is possible to detach the fixing device from the support with little or no damage to the support, depending on the surface condition of the support.
[0020] The support surface may comprise or be made of a plastic material, in particular PVC. Other flexible materials, such as metal foils and / or other plastic materials, may also be used in addition to or as an alternative to the support surface.
[0021] The base or connecting element may have the shape of a cylinder. The base or connecting element may have a substantially rectangular base surface. Substantially rectangular also means, for example, a rectangular base surface with rounded corners. The base or connecting element may have an envelope surface perpendicular or nearly perpendicular to the support surface. Alternatively, the envelope surface may be at an angle other than 90 degrees to the support surface and / or be rounded.
[0022] The connecting rod may be a separate element from the base. For example, the base and the connecting rod may comprise different materials (e.g., plastic and metal). The connecting rod and the base may be made of a single piece and in one piece, in particular of metal, which allows them to be connected in a particularly firm and solid manner.
[0023] The connecting rod may be a headless screw with an external thread. The connecting rod may be a screw-in socket with an internal thread. The connecting element may be a slider or comprise a slider. Appropriate selection allows the fastening device to be adapted to the requirements of the application (e.g., screws or screw-in sockets intended for fastening the object); a slider is particularly suitable for applications where space is limited, since in this case short flat-head screws can be used.
[0024] The connecting rod may comprise a widened end molded and / or glued and / or inserted by form-fitting complementarity into the base. In this way, the connecting rod is fixed to the base in a particularly secure and solid manner. The widened end may have a substantially polygonal, in particular rectangular, cross-section. The widened end may have a round cross-section.
[0025] The base may comprise or be made of a plastic material, particularly a thermoplastic material such as polycarbonate. The base is thus robust and easy to manufacture by injection molding.
[0026] The connecting rod may comprise or be made of metal. The connecting element and / or a component of the connecting element comprising the internal thread may be made of metal. Threaded load-bearing elements made of metal are generally preferable for heavier loads and repeated applications. However, for lighter loads or to minimize costs, it is possible to provide threaded load-bearing elements made of plastic as well.
[0027] The support surface may protrude from the base or the connecting element on at least one side, preferably on all sides. An area of the support surface may be larger than an area of the base or the connecting element, preferably at least twice as large. In this way, it is possible to achieve sufficient load capacity of the fastening element without using excessive materials.
[0028] The base or connecting element may be non-removably connected to the support surface in order to obtain a durable and strong fixing device. The base or connecting element may be connected to the support surface for example by means of a UV-curable adhesive.
[0029] The internal thread can be closed towards the support surface. In this way, it is possible to avoid damage to the base, the support surface and / or the support when screwing the object. The connecting element can comprise a closing plate which closes the internal thread towards the support surface. The closing plate can be connected by material bonding to a component of the connecting element comprising the internal thread, in particular by means of an adhesive. The closing plate can be made of metal.
[0030] The fastening device may include a plurality of connecting rods and a plurality of bases disposed on the support surface, each of the bases holding a respective connecting rod configured to establish a respective screwed connection with the one or more objects. The fastening device may include a plurality of connecting rods disposed on a single base, the connecting rods being configured to establish respective screwed connections with the one or more objects. The fastening device may include a plurality of connecting elements disposed on the support surface, each being configured to establish a screwed connection between the fastening device and the one or more objects.
[0031] By providing several connecting rods or several bases with connecting rods or several connecting elements, it is possible to fix larger objects with several screw connections and / or several smaller objects and to allow a good distribution of the load.
[0032] It is also possible to combine one or more bases and respective connecting rods with one or more connecting elements on a support surface, as well as to combine different geometries of bases or connecting elements. In this way, it is possible to take into account different applications.
[0033] Examples of the subject matter of the application are explained below with reference to the drawings. It can be seen, in a schematic and simplified manner, that
[0034] [Fig.l] illustrates a perspective view of a fixing device,
[0035] [Fig.2] a perspective view of a fixing device according to another example,
[0036] [Fig.3] a perspective view of a fixing device according to another example,
[0037] [Fig.4] a perspective view of a fixing device according to another example,
[0038] [Fig.5] a perspective view of a fixing device according to another example,
[0039] [Fig.6] a perspective view of a fixing device according to another example.
[0040] Recurring and similar features are indicated by identical alphanumeric reference signs in the drawings. Reference signs already shown in other drawings may be partially omitted.
[0041] The fixing device 101 illustrated in [Fig.l] is suitable for fixing an object to a support. The fixing device comprises
[0042] a flexible support surface 200 with an adhesion surface 210, configured to establish a planar adhesive connection between the fixing device 101 and the support,
[0043] a connecting rod 310 with a thread 320 made as an external thread, configured to establish a screwed connection between the fixing device 101 and the object and
[0044] a base 300 arranged on the support surface 200, which holds the connecting rod.
[0045] The adhesive connection is reversible and reproducible. The adhesion surface 210 comprises polyurethane for this purpose and has a surface structure (not shown) comprising raised and recessed areas. The surface structure may comprise microstructuring and / or nanostructuring. The surface structure may comprise a multitude of micro-columns.Alternatively or additionally, the adhesion surface 210 may have an adhesion coating for reversibly and reproducibly producing the adhesive bond.
[0046] The adhesion surface 210 may alternatively have an adhesive, in particular an acrylic adhesive, to establish the adhesive bond. In this way, it is possible to obtain a particularly strong bond, even if it is not possible to reproduce it.
[0047] The support surface 200 is made of PVC. Other flexible materials, such as metal foils and / or other plastic materials, may also be used in addition to or as an alternative to the support surface.
[0048] The base 300 has as its shape a base surface 301 which is essentially rectangular. The base 300 has an envelope surface 302 which is perpendicular or almost perpendicular to the support surface 200.
[0049] The connecting rod 310 is made as a separate element from the base 300. The base 300 is made of polycarbonate, other materials, in particular other thermoplastic materials, can also be used. The base 300 is produced by injection molding. The connecting rod 310 is made of metal, for example steel.
[0050] The connecting rod 310 and the base 300 may alternatively be manufactured in a single piece and in a single piece, in particular in metal, which allows them to be connected in a particularly firm and solid manner.
[0051] The connecting rod 310 is a headless screw with an external thread.
[0052] The connecting rod 310 comprises a molded enlarged end 311 (alternatively glued and / or inserted by form-fitting) into the base. The widened end 311 has a substantially square cross-section with rounded corners. The widened end may have a different cross-section (for example, round or polygonal).
[0053] The support surface 200 protrudes on all sides of the base 300. An area of the support surface 200 is then larger than an area of the base 300 (here several times larger).
[0054] The base 300 is non-removably connected to the support surface 200 by means of a UV-curable adhesive.
[0055] The fixing device 102 illustrated in [Fig. 2] differs from the fixing device 101 illustrated in [Fig. 1] only in that the support surface 200 and the base 300 are round instead of rectangular.
[0056] The fixing device 103 illustrated in [Fig. 3] differs from the fixing device 101 illustrated in [Fig. 1] in that a connecting element 300' arranged on the support surface 200 with a thread 320 made in the form of an internal thread, configured to establish the screw connection between the fixing device and the object, takes the place of the base with the connecting rod 310.
[0057] The connecting element 300' comprises a metal slider as well as a metal closing plate (not visible in the drawing) which closes the thread 320 towards the support surface 200. The closing plate is connected to the slider by means of an adhesive.
[0058] In a modification of the fixing device 103, a plurality of connecting elements 300' disposed on the support surface 200 may be provided.
[0059] The fixing device 104 illustrated in [Fig.4] differs from the fixing device 101 illustrated in [Fig.l] in that the connecting rod 310 is a screw-in socket, the thread 320 is therefore an internal thread.
[0060] [Fig.5] and [Fig.6] illustrate fastening devices 105 and 106, respectively, with a plurality (two or four) of connecting rods 310 and a plurality (two or four) of bases 300 disposed on the support surface 200, each of the bases 300 holding a respective connecting rod 310 configured to establish a respective screwed connection with the object or objects.
[0061] The application relates in particular to the following aspects:
[0062] 1. Fixing device (101, 102, 103, 104, 105, 106) for fixing an object to a support, including
[0063] a flexible support surface (200) with an adhesion surface (210), configured to establish a planar adhesive bond between the fixing device (101, 102, 103, 104, 105, 106) and the support,
[0064] a connecting rod (310) with an internal and / or external thread (320), configured to establish a screwed connection between the fixing device (101, 102, 103, 104, 105, 106) and the object,
[0065] a base (300) disposed on the support surface (200), which holds the connecting rod (310).
[0066] 2. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 1, wherein the connecting rod (310) comprises a widened end (311) molded and / or glued and / or inserted by form-fitting complementarity into the base (300).
[0067] 3. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects previous ones, comprising a plurality of connecting rods (310) and a plurality of bases (300) arranged on the support surface (200), wherein each of the bases (300) holds a respective connecting rod (310) configured to establish a respective screwed connection between the fixing device (101, 102, 103, 104, 105, 106) and the object or several objects.
[0068] 4. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects previous, wherein the base (300) is connected to the support surface (200) by means of a UV-curable adhesive.
[0069] 5. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects preceding, wherein the base (300) comprises or is made of polycarbonate.
[0070] 6. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects previous, wherein the connecting rod (310) is a headless screw with an external thread (320).
[0071] 7. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects previous, wherein the connecting rod (310) is a screw-in socket with an internal thread (320).
[0072] 8. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects previous, wherein the support surface (200) protrudes from the base (300) on at least one side, preferably on all sides.
[0073] 9. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects previous, wherein an area of the support surface (200) is larger than an area of the base (300), preferably at least twice as large.
[0074] 10. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects previous, wherein the base (300) is non-removably connected to the support surface (200).
[0075] 11. Fixing device (101, 102, 103, 104, 105, 106) for fixing an object to a support, including
[0076] a flexible support surface (200) with an adhesion surface (210), configured to establish a planar adhesive bond between the fixing device (101, 102, 103, 104, 105, 106) and the support,
[0077] a connecting element (300') arranged on the support surface (200) with an internal thread (320), configured to establish a screwed connection between the fixing device (101, 102, 103, 104, 105, 106) and the object.
[0078] 12. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 11, in wherein the connecting element (300') is a slider or comprises a slider.
[0079] 13. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 11 or 12, in which the internal thread (320) is closed towards the support surface (200).
[0080] 14. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 13, in wherein the connecting element (300') comprises a closing plate which closes the internal thread (320) towards the support surface (200).
[0081] 15. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 14, in wherein the closure plate is connected to a component of the connecting element (300') which comprises the internal thread (320) by material bonding, in particular by means of an adhesive.
[0082] 16. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 13 or 14, in which the closing plate is made of metal.
[0083] 17. Fixing device (101, 102, 103, 104, 105, 106) according to one of aspects 11 to 16, wherein the connecting element (300') and / or a component of the connecting element (300') which includes the internal thread (320) is made of metal.
[0084] 18. Fixing device (101, 102, 103, 104, 105, 106) according to one of aspects 11 to 17, comprising a plurality of connecting elements (300') arranged on the support surface (200), each being configured to establish a screwed connection between the fixing device (101, 102, 103, 104, 105, 106) and the object or several objects.
[0085] 19. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects 11 to 18, wherein the support surface (200) protrudes from the connecting element on at least one side, preferably on all sides.
[0086] 20. Fixing device (101, 102, 103, 104, 105, 106) according to one of aspects 11 to 19, wherein an area of the support surface (200) is larger than an area of the connecting element (300'), preferably at least twice as large.
[0087] 21. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects 11 to 20, wherein the connecting element (300') is connected to the support surface (200) by means of a UV-curable adhesive.
[0088] 22. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects 11 to 21, wherein the connecting element (300') is non-removably connected to the support surface (200).
[0089] 23. Fixing device (101, 102, 103, 104, 105, 106) according to one of the aspects previous ones, in which the adhesive bond can be achieved in a reversible and reproducible manner.
[0090] 24. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 23, in wherein the adhesion surface (210) has a surface structure comprising raised and recessed areas to establish the adhesive bond in a reversible and reproducible manner.
[0091] 25. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 24, wherein the surface structure comprises microstructuring and / or nanostructuring.
[0092] 26. Fastening device (101, 102, 103, 104, 105, 106) according to aspect 24 or 25, in which surface structure comprises a multitude of micro-columns.
[0093] 27. Fastening device (101, 102, 103, 104, 105, 106) according to one of the aspects preceding, wherein the adhesion surface (210) comprises or is made of polyurethane.
[0094] 28. Fastening device (101, 102, 103, 104, 105, 106) according to one of the aspects previous, wherein the adhesion surface (210) comprises an adhesive, in particular an acrylic adhesive, for establishing the adhesive bond.
[0095] 29. Fastening device (101, 102, 103, 104, 105, 106) according to one of the aspects previous, wherein the support surface (200) comprises or is made of PVC.
[0096] 30. Fixing device (101, 102, 103, 104, 105, 106) for fixing an object to a support, including
[0097] a flexible support surface (200) with an adhesion surface (210), configured to establish a planar adhesive bond between the fixing device (101, 102, 103, 104, 105, 106) and the support,
[0098] a connecting rod (310) with an internal and / or external thread (320), configured to establish a screwed connection between the fixing device (101, 102, 103, 104, 105, 106) and the object,
[0099] a base (300) arranged on the support surface (200), which holds the connecting rod (310),
[0100] in which
[0101] the connecting rod (310) comprises a widened end (311) molded and / or glued and / or inserted by form-fitting complementarity into the base (300),
[0102] the base (300) is connected to the support surface (200) by means of a UV-curable adhesive,
[0103] the base (300) comprises or is made of polycarbonate,
[0104] the support surface (200) protrudes on all sides of the base (300),
[0105] an area of the support surface (200) is at least twice as large that a base area (300),
[0106] the base (300) is non-removably connected to the support surface (200),
[0107] the adhesive bond can be achieved in a reversible and reproducible manner,
[0108] the adhesion surface (210) comprises or is made of polyurethane, and
[0109] the support surface (200) comprises or is made of PVC.
[0110] 31. Fixing device (101, 102, 103, 104, 105, 106) for fixing an object to a support, including
[0111] a flexible support surface (200) with an adhesion surface (210), configured to establish a planar adhesive bond between the fixing device (101, 102, 103, 104, 105, 106) and the support,
[0112] a connecting element (300') arranged on the support surface (200) with an internal thread (320), configured to establish a screwed connection between the fixing device (101, 102, 103, 104, 105, 106) and the object,
[0113] in which
[0114] the connecting element (300') is a slider or comprises a slider,
[0115] the connecting element (300') comprises a closing plate which closes the thread interior (320) towards the support surface (200),
[0116] the closure plate is connected to a component of the connecting element (300') which comprises the internal thread (320) by material bonding, in particular by means of an adhesive,
[0117] the closing plate is made of metal,
[0118] the connecting element (300') and / or a component of the connecting element (300') which comprises the internal thread (320) is made of metal,
[0119] the support surface (200) protrudes on all sides of the connecting element,
[0120] an area of the support surface (200) is at least twice as large as an area of the connecting element (300'),
[0121] the connecting element (300') is connected to the support surface (200) by means of a UV-curable adhesive,
[0122] the connecting element (300') is non-removably connected to the support surface (200),
[0123] the adhesive bond can be achieved in a reversible and reproducible manner,
[0124] the adhesion surface (210) comprises or is made of polyurethane,
[0125] and the support surface (200) comprises or is made of PVC.
[0126] 32. Fixing device (101, 102, 103, 104, 105, 106) for fixing an object to a support, including
[0127] a flexible support surface (200) with an adhesion surface (210), configured to establish a planar adhesive bond between the fixing device (101, 102, 103, 104, 105, 106) and the support,
[0128] a connecting rod (310) with an internal and / or external thread (320), configured to establish a screwed connection between the fixing device (101, 102, 103, 104, 105, 106) and the object,
[0129] a base (300) arranged on the support surface (200), which holds the connecting rod (310),
[0130] in which
[0131] the connecting rod (310) comprises a widened end (311) molded and / or glued and / or inserted by form-fitting complementarity into the base (300),
[0132] the base (300) is connected to the support surface (200) by means of a UV-curable adhesive,
[0133] the base (300) comprises or is made of polycarbonate,
[0134] the support surface (200) protrudes on all sides of the base (300),
[0135] an area of the support surface (200) is at least twice as large that a base area (300),
[0136] the base (300) is non-removably connected to the support surface (200),
[0137] wherein the adhesion surface (210) comprises an adhesive, in particular a acrylic adhesive, to establish the adhesive bond, and
[0138] the support surface (200) comprises or is made of PVC.
[0139] 33. Fixing device (101, 102, 103, 104, 105, 106) for fixing an object to a support, including
[0140] a flexible support surface (200) with an adhesion surface (210), configured to establish a planar adhesive bond between the fixing device (101, 102, 103, 104, 105, 106) and the support,
[0141] a connecting element (300') arranged on the support surface (200) with an internal thread (320), configured to establish a screwed connection between the fixing device (101, 102, 103, 104, 105, 106) and the object,
[0142] in which
[0143] the connecting element (300') is a slider or comprises a slider,
[0144] the connecting element (300') comprises a closing plate which closes the thread interior (320) towards the support surface (200),
[0145] the closure plate is connected to a component of the connecting element (300') which comprises the internal thread (320) by material bonding, in particular by means of an adhesive,
[0146] the closing plate is made of metal,
[0147] the connecting element (300') and / or a component of the connecting element (300') which comprises the internal thread (320) is made of metal,
[0148] the support surface (200) protrudes on all sides of the connecting element,
[0149] an area of the support surface (200) is at least twice as large as an area of the connecting element (300'),
[0150] the connecting element (300') is connected to the support surface (200) by means of a UV-curable adhesive,
[0151] the connecting element (300') is non-removably connected to the support surface (200),
[0152] wherein the adhesion surface (210) comprises an adhesive, in particular an acrylic adhesive, for establishing the adhesive bond, and
[0153] the support surface (200) comprises or is made of PVC. List of reference signs
[0154] 101, 102, 103, 104, 105, 106 fixing device,
[0155] 200 support surface,
[0156] 210 adhesion surface,
[0157] 300 base,
[0158] 301 base surface,
[0159] 302 envelope surface,
[0160] 300' connecting element,
[0161] 310 connecting rod,
[0162] 311 widened end,
[0163] 320 thread.
Claims
Claims
1. Fastening device (101, 102, 103, 104, 105, 106) for fastening an object to a support, comprising a flexible support surface (200) with an adhesion surface (210), configured to establish a planar adhesive connection between the fastening device (101, 102, 103, 104, 105, 106) and the support, a connecting rod (310) with an internal and / or external thread (320), configured to establish a screwed connection between the fastening device (101, 102, 103, 104, 105, 106) and the object, a base (300) arranged on the support surface (200), which holds the connecting rod (310).
2. Fixing device (101, 102, 103, 104, 105, 106) according to claim 1, in which the connecting rod (310) comprises a widened end (311) molded and / or glued and / or inserted by form-fitting in the base (300).
3. A fastening device (101, 102, 103, 104, 105, 106) according to any preceding claim, comprising a plurality of connecting rods (310) and a plurality of bases (300) arranged on the support surface (200), wherein each of said bases (300) holds a respective connecting rod (310) which is configured to establish a respective screwed connection between the fastening device (101, 102, 103, 104, 105, 106) and the object or objects.
4. A fastening device (101, 102, 103, 104, 105, 106) according to any preceding claim, wherein the adhesive bond is established in a reversible and reproducible manner.
5. A fastening device (101, 102, 103, 104, 105, 106) according to any preceding claim, wherein the adhesion surface (210) comprises or is made of polyurethane and / or wherein the adhesion surface (210) has an adhesive, in particular an acrylic adhesive, for establishing the adhesive bond and / or wherein the support surface (200) comprises or is made of PVC.
6. Fixing device (101, 102, 103, 104, 105, 106) according to claim 1, in which the connecting rod (310) comprises a widened end (311) molded and / or glued and / or inserted by form-fitting in the base (300),
7. the base (300) is connected to the support surface (200) by means of a UV-curable adhesive, the base (300) comprises or is made of polycarbonate, the support surface (200) protrudes on all sides of the base (300), an area of the support surface (200) is at least twice as large as an area of the base (300), the base (300) is non-removably connected to the support surface (200), the adhesive bond is carried out in a reversible and reproducible manner, the adhesion surface (210) comprises or is made of polyurethane, and the support surface (200) comprises or is made of PVC. A fastening device (101, 102, 103, 104, 105, 106) according to claim 1, wherein the connecting rod (310) comprises a widened end (311) molded and / or glued and / or inserted by form-fitting complementarity into the base (300), the base (300) is connected to the support surface (200) by means of a UV-curable adhesive, the base (300) comprises or is made of polycarbonate, the support surface (200) protrudes on all sides of the base (300), an area of the support surface (200) is at least twice as large as an area of the base (300), the base (300) is non-removably connected to the support surface (200), wherein the adhesion surface (210) comprises an adhesive, particularly an acrylic adhesive, for establishing the adhesive bond, and the support surface (200) comprises or is made of PVC.