Support bracket for fixing a window sill and kit for forming different support brackets

Abstract

The invention relates to a kit for forming different support brackets for fixing a window sill to a wall opening of a facade, comprising a fixing profile, a support profile, and a fastening profile with profile segments that can be angled relative to one another. The invention also relates to different support brackets formed using the kit.

Description

[0001] Support brackets are used to secure window sills and typically feature an angled fastening profile and a fixing profile connected to the fastening profile. The fixing profile is designed for attachment to the facade. The fixing profile provides direct support for the window sill and, when fixed, extends along the underside of the window sill.

[0002] DE 20 2010 016 773 U1 discloses a support bracket with an outwardly angled fastening profile. DE 20 2018 105 411 U1 discloses a support bracket with an inwardly angled fastening profile. The various known support brackets are intended for use in different installation situations on facades with different structures, for example, on facades with and without a thermal insulation composite system. Therefore, different support brackets are required for different installation situations.

[0003] The object of the invention is to provide a support holder that offers advantages over the prior art. This object is achieved by providing a support holder with the features of claim 1.

[0004] A further object of the invention is to provide a kit that enables the formation of different support brackets for different installation situations. This object is achieved by providing a kit with the features of claim 19.

[0005] Advantageous further developments are specified in the subclaims. The wording of the claims is incorporated into the description by reference.

[0006] The support bracket according to the invention is intended for fixing a window sill to a wall opening of a facade and has a fixing profile and a fastening profile. The fixing profile is straight and elongated and has an upper side which, when the window sill is fixed, extends elongated along an underside of the window sill. When fixed, the underside of the window sill rests on the upper side of the fixing profile and is thus supported by the fixing profile. The fastening profile is designed for fixing to the facade. For example, the fixing profile is designed for screwing and / or gluing to the facade. Nailing the fixing profile to the facade is also conceivable and possible.For the purpose of forming the said screw, adhesive and / or nail connection, the fastening profile in one embodiment has corresponding screw, adhesive and / or nail openings, each extending between a front and a rear side of the fastening profile. The fastening profile has at least a first profile segment and a second profile segment. The first profile segment and the second profile segment are arranged next to one another in the longitudinal direction of the fastening profile and are connected to one another in an articulated manner so that they can be angled relative to one another about a joint axis extending orthogonally to the longitudinal direction. In one embodiment, the joint axis is formed by a solid-state joint, which can be, for example, a film hinge and / or a cross-sectional reduction between the first profile segment and the second profile segment. In a further embodiment, the joint axis is formed by a hinge with a hinge pin and a pin receptacle.Preferably, the first profile segment and the second profile segment, as well as any further profile segments of the fastening profile, are integrally connected to one another. The fastening profile has a rear side and an opposite front side. The first profile segment and the second profile segment each form a section of the rear side and a section of the front side of the fastening profile. The rear side of the fastening profile is designed to bear against the facade. The front side of the fastening profile has a plug-in receptacle which extends elongately in the longitudinal direction of the fastening profile and is designed to form a plug-in connection with the fixing profile and / or any further profile of the support bracket. The plug-in receptacle therefore has a first plug-in receptacle section arranged on the first profile segment and a second plug-in receptacle section arranged on the second profile segment.The plug-in receptacle preferably consists of the first plug-in receptacle section and the second plug-in receptacle section. The rear side of the fastening profile preferably consists of the respective sections of the first profile segment and the second profile segment. The same applies, mutatis mutandis, to the front side of the fastening profile. The same preferably applies if the fastening profile has more than two profile segments. Due to the design according to the invention, the fastening profile can be fastened to the facade with differently angled orientations of the profile segments or with non-angled orientations of the profile segments and can be plugged together with the fixing profile (and optionally another profile of the support bracket). In this way, the support bracket can be adapted to different facade structures and allows window sills to be fixed in different installation situations.This is a significant simplification compared to solutions known from the prior art, which require different support brackets for different installation situations. Due to the articulated connection of the profile segments, the fastening profile can be used, for example, in a first configuration or a second configuration. In the first configuration, the profile segments are not angled relative to one another. In this case, the straight, elongated fixing profile can be plugged together with the first and second plug-in receiving sections. In the second configuration, the profile segments are angled relative to one another, for example by approximately 90°. In this configuration, the fixing profile can in principle be plugged together with the first plug-in receiving section or the second plug-in receiving section. It goes without saying that further configurations are conceivable and possible.

[0007] In one embodiment of the invention, the straight, elongated fixing profile is plugged together with the first plug-in receiving section and the second plug-in receiving section. As a result, the two profile segments are fixed in an alignment that is not angled relative to one another. The fastening profile in this embodiment is therefore straight, elongated. The rear side of the fastening profile is designed to rest on a horizontal reveal surface of the wall opening. This embodiment therefore provides for fastening the fastening profile to the parapet of the wall opening, more precisely to the horizontal reveal surface, which can in particular be provided with a so-called insulating wedge. Horizontal means that the reveal surface is horizontal in the transverse direction of the wall opening. In the depth direction, a conventional outward inclination can of course be provided to allow water to drain away.

[0008] In a further embodiment of the invention, the support bracket has a support profile. The support profile has a first profile leg and a second profile leg. The first profile leg and the second profile leg are angled or can be angled relative to one another. Preferably, the two profile legs are angled approximately at right angles relative to one another. In use, the first profile leg is preferably oriented vertically. The second profile leg is oriented horizontally or at least approximately horizontally. Approximately horizontal means that, when the support bracket is installed, the first profile leg can have a certain inclination, which allows water to drain reliably from the windowsill. The first profile leg is plugged together with the plug-in receptacle of the fastening profile to form a plug-in connection.Alternatively or additionally, a snap-in connection can be provided, in particular between a snap-in opening of the fastening profile and a complementary snap-in element of the support profile, in particular the first profile leg of the support profile, or vice versa. In one embodiment, the first profile leg is plugged together with the first plug-in receiving section of the first profile segment. In a further embodiment, the first profile leg is plugged together with the second plug-in receiving section of the second profile segment. If the fastening profile has further profile segments, the first profile leg can alternatively be plugged together with a further plug-in receiving section of a further profile segment. Alternatively or additionally, a snap-in connection can be present with the first profile segment, the second profile segment and / or the further profile segment. The second profile leg has a plug-in receptacle.In this embodiment, the fixing profile is plugged together with the plug-in receptacle of the second profile leg of the support profile, forming a plug-in connection. The plug-in receptacle of the second profile leg and the plug-in receptacle of the fastening profile each allow plugging together with the fixing profile. The two plug-in receptacles are therefore similar or identical in design. In one embodiment, the fixing profile is plugged together exclusively with the plug-in receptacle of the second profile leg. In a further embodiment, the fixing profile is additionally plugged together with the plug-in receptacle of the fastening profile, for example with the first plug-in receptacle section and / or the second plug-in receptacle section.

[0009] In a further embodiment of the invention, the first profile leg of the support profile is plugged together with the first plug-in receiving section of the first profile segment of the fastening profile. Alternatively or additionally, a snap-in connection can be provided. The second profile leg protrudes beyond the front side of the fastening profile. In this embodiment, the profile segments of the fastening profile are not angled relative to one another. The fastening profile is therefore straight in length. This embodiment provides for the rear side of the fastening profile to rest against a vertical facade surface below the wall opening. The rear side of the fastening profile is configured accordingly. The vertical facade surface can be an external vertical facade surface, for example the outside of a masonry wall or a thermal insulation composite system.Depending on the facade structure, the outer side of the masonry can be covered only by exterior plaster or by the thermal insulation composite system. In this design, the fixing profile is not plugged into the plug-in socket of the fastening profile. The second profile leg extends beyond the front side of the fastening profile. Preferably, the fixing profile extends beyond the back side of the fastening profile.

[0010] In a further embodiment of the invention, the first profile leg is plugged together with the second plug-in receptacle section of the second profile segment, and the second profile leg of the support profile projects beyond the front side of the fastening profile. Alternatively or additionally, a snap-in connection can be provided. The profile segments are angled relative to one another, preferably by approximately 90°, more preferably between 90° and 98°, particularly preferably 95°. In this embodiment, the fixing profile is plugged together with the plug-in receptacle of the second profile leg of the support profile and with the first plug-in receptacle section of the first profile segment of the fastening profile. The two profile segments are fixed in their angled orientation by the plug-in connection of the support profile with the fastening profile on the one hand, and the plug-in connections between the fixing profile and the support profile and additionally the fastening profile.This design provides that the rear side of the second fastening profile rests against a vertical façade surface below the wall opening. The rear side of the second profile segment is configured accordingly. The rear side of the first profile segment can rest on a horizontal reveal surface of the wall opening or be arranged vertically above the horizontal reveal surface, forming a gap.

[0011] In a further embodiment of the invention, at least the first profile segment has wing sections opposite one another in the transverse direction of the fastening profile. A central section of the first profile segment is arranged between the wing sections. The two wing sections are each connected to the central section in an articulated manner so as to be angled relative to the central section about a wing joint axis extending in the longitudinal direction of the fastening profile. The wing sections each have a connecting section which is designed to form a positive connection with a complementary connecting section of the second profile segment. The positive connection serves to stabilize an angled orientation of the profile segments. The positive connection can be formed if, on the one hand, the wing sections are angled relative to the central section.Additionally, the first profile segment must be angled relative to the second profile segment. In a configuration of the fastening profile angled in this way, the connecting sections of the wing sections can be engaged with the complementary connecting sections of the second profile segment to thereby form the positive connection. The wing joint axes each extend in the longitudinal direction of the fastening profile and preferably parallel to one another. More preferably, the wing joint axes extend parallel to the longitudinal direction of the fastening profile. With regard to possible specific designs of the wing joint axes, what has already been described for the joint axis preferably applies mutatis mutandis (solid-state joint, film hinge, hinge, etc.).

[0012] In a further embodiment of the invention, the wing sections are each angled toward each other relative to the central section and each protrude beyond the rear side of the central section. Furthermore, in this embodiment, the first profile segment and the second profile segment are angled relative to each other. The connecting sections of the wing sections and the complementary connecting sections of the second profile segment interlock to form a positive connection.

[0013] In a further embodiment of the invention, the fastening profile has a third profile segment. The third profile segment is arranged on a side of the second profile segment opposite the first profile segment. The third profile segment is connected to the second profile segment in an articulated manner so as to be angled relative to the second profile segment about a further articulated axis oriented orthogonally to the longitudinal direction of the fastening profile. The third profile segment has a third plug-in receptacle section of the plug-in receptacle of the fastening profile. The third profile segment and its articulated connection to the second profile segment enables even more versatile use of the fastening profile. In one embodiment, the third profile segment is not angled relative to the second profile segment. In a further embodiment, the third profile segment is angled relative to the second profile segment.With regard to the design of the additional joint axis, the description already given for the joint axis (solid-state joint, film hinge, hinge, etc.) applies preferably and mutatis mutandis. In this design, the plug-in receptacle of the fastening profile is formed from the three plug-in receptacle sections of the three profile segments. In other words, the plug-in receptacle consists of the three plug-in receptacle sections.

[0014] In a further embodiment of the invention, the third profile segment is not angled relative to the second profile segment.

[0015] In a further embodiment of the invention, the first profile leg of the support profile is plugged together with the third plug-in receiving section of the third profile segment. Alternatively or additionally, a snap-in connection can be provided. The first profile segment and the second profile segment are not angled relative to one another. The third profile segment is angled relative to the second profile segment. The fixing profile is plugged together with the first plug-in receiving section, with the second plug-in receiving section and with the plug-in receptacle of the second profile leg. This embodiment provides that the rear side of the third profile leg rests against the vertical facade surface when installed. The rear sides of the first profile segment and the second profile segment can rest on a horizontal reveal surface or be positioned vertically above the horizontal reveal surface to form a gap.

[0016] In a further embodiment of the invention, the upper side of the fixing profile has an adhesive strip designed to form an adhesive connection with the underside of the window sill. The adhesive strip allows for reliable fixing of the window sill. The adhesive connection can prevent vertical lifting of the window sill, for example due to wind loads or the like. Preferably, the adhesive strip is covered by a removable protective film when delivered. The adhesive strip is preferably extended longitudinally over the entire length of the upper side. Further preferably, the adhesive strip extends substantially across the entire width of the upper side.

[0017] In a further embodiment of the invention, the support bracket has a hook part. The hook part has a first hook part leg and a second hook part leg. The first hook part leg is designed to form a plug-in connection with a plug-in receptacle of the fixing profile that extends longitudinally in the longitudinal direction of the fixing profile. The second hook part leg is angled relative to the first hook part leg and designed to hook into a support groove in the window sill. The hook part allows for particularly reliable fixing of the window sill. For this purpose, the second hook part leg is hooked into said support groove in the window sill. The support groove is an upwardly open groove arranged on a lower edge of a wall apron of the window sill, as is usually present on external metal window sills.The first hook part leg and the second hook part leg are preferably angled approximately at right angles to one another. The angle between the first hook part leg and the second hook part leg is preferably between 90° and 98°, particularly preferably 95°. For connection to the hook part, the fixing profile in this embodiment has the aforementioned elongated plug-in receptacle. The plug-in receptacle of the fixing profile is elongated in the longitudinal direction of the fixing profile. The first hook part leg can be plugged together with the plug-in receptacle of the fixing profile, forming a plug-in connection.

[0018] In a further embodiment of the invention, the plug-in receptacle of the fixing profile has a receiving groove which extends longitudinally in the longitudinal direction of the fixing profile and is designed to longitudinally displaceably receive the first hook part leg. Due to the longitudinally displaceable receptacle of the first hook part leg, the position of the hook part can be easily adapted to the on-site conditions during installation. Preferably, the receiving groove is arranged on an underside of the fixing profile. Further preferably, the receiving groove extends longitudinally over the entire length of the underside of the fixing profile. Further preferably, the receiving groove is formed by two wrap-around portions which are opposite one another in the transverse direction of the fixing profile and are designed to wrap around opposite edges of the first hook part leg.

[0019] In a further embodiment of the invention, the plug-in receptacle of the fastening profile has a receiving groove which extends longitudinally of the fastening profile and is designed to longitudinally displaceably receive the fixing profile and / or the first profile leg of the support profile. Due to the longitudinally displaceable receptacle of the fixing profile, its position can be easily adapted to the on-site conditions during installation. For example, the fixing profile can be positioned flush or protruding in the longitudinal direction of the plug-in receptacle. Preferably, the receiving groove of the fastening profile is formed by two wraparound portions located opposite one another in the transverse direction of the fastening profile. The wraparound portions are designed to wrap around opposite edges of the fixing profile. The same applies analogously to the reception of the first profile leg in the receiving groove.In this embodiment, the first profile segment has a first receiving groove section of the receiving groove, and the second profile segment has a second receiving groove section of the receiving groove. If the fastening profile has further profile segments, further receiving groove sections are correspondingly present. The receiving groove preferably consists of the receiving groove sections of the profile segments. If a latching connection is provided between the fastening profile and the first profile leg of the support profile, the fastening profile preferably has at least one latching opening, which is preferably arranged transversely between the said wraparound sections and is designed to latch with a complementary latching element of the first profile leg.Preferably, each profile segment of the fastening profile has at least one such locking opening, so that several locking openings are provided distributed in the longitudinal direction of the fastening profile.

[0020] In a further embodiment of the invention, the plug-in receptacle of the second profile leg of the support profile has a receiving groove extending longitudinally along the second profile leg and configured to accommodate the fixing profile in a longitudinally displaceable manner. The above-mentioned considerations apply to the longitudinally displaceable receptacle of the fixing profile. The receiving groove of the second profile leg is preferably formed by two wraparound portions located opposite one another in the transverse direction of the second profile leg. The wraparound portions are configured to wrap around opposite edges of the fixing profile.

[0021] In a further embodiment of the invention, the fastening profile is made of a plastic material. This embodiment of the invention allows for simple and cost-effective production in large quantities. Compared to production from metal, improved thermal insulation is achieved and thermal bridges are avoided. Furthermore, the articulated connection between the individual profile segments of the fastening profile can be designed particularly simply when manufactured from plastic. For example, the hinge axis—and optionally the further hinge axis and / or the wing hinge axes—of the fastening profile can be designed as a film hinge. Production by plastic injection molding is preferably provided.

[0022] In a further embodiment of the invention, the support profile is made of a plastic material. This allows for cost-effective production in large quantities. Compared to metal production, improved thermal insulation is achieved and thermal bridges are avoided. Production by plastic injection molding is preferred.

[0023] In a further embodiment of the invention, the fixing profile is made of aluminum. This aluminum construction allows for sufficiently stable support and fixation of the window sill. In combination with the manufacturing of the fastening profile and / or the support profile from plastic, thermal bridges are nevertheless avoided. The fixing profile is preferably manufactured by extrusion.

[0024] The kit according to the invention is intended for forming different support brackets and comprises a fixing profile, a support profile, and a fastening profile. The fixing profile is straight and elongated and has an upper side which, when the window sill is fixed, extends elongated along an underside of the window sill and is configured to support the underside. The support profile has a first profile leg and a second profile leg which is angled relative to the first profile leg and has a plug-in receptacle for forming a plug-in connection with the fixing profile. The fastening profile is configured for fastening to the facade and has at least a first profile segment and a second profile segment. The profile segments are arranged in a row in the longitudinal direction of the fastening profile and are connected to one another in an articulated manner so as to be angled relative to one another about a hinge axis extending orthogonally to the longitudinal direction.The profile segments each form a section of a rear side and a section of an opposite front side of the fastening profile. The rear side of the fastening profile is designed to engage the facade. The front side of the fastening profile has a plug-in receptacle extending elongately in the longitudinal direction of the fastening profile. The plug-in receptacle of the fastening profile is designed to form a plug-in connection with the fixing profile and / or the first profile leg of the support profile. The elongate plug-in receptacle of the fastening profile has a first plug-in receptacle section arranged on the first profile segment and a second plug-in receptacle section arranged on the second profile segment. The kit allows for optional formation of the support holder according to the invention and its configurations as described above.To avoid repetition, reference is made to the disclosure relating to the support holder according to the invention and its configurations. What is disclosed therein also applies, mutatis mutandis, to the components of the kit according to the invention, i.e., the fixing profile of the kit, the support profile of the kit, and the fastening profile of the kit. In one configuration, the kit has different fixing profiles with different overall lengths. Alternatively, a first configuration of the kit has a fixing profile with a first overall length. A further configuration of the kit has a second fixing profile with a second overall length.

[0025] In a further embodiment of the invention, the kit comprises a hook part with a first hook part leg and a second hook part leg. The first hook part leg is designed to form a plug-in connection with a plug-in receptacle of the fixing profile that extends longitudinally in the longitudinal direction of the fixing profile. The second hook part leg is angled relative to the first hook part leg and designed to hook into a support groove of the window sill. The hook part of the kit allows for particularly reliable fixing of the window sill. To avoid repetition, reference is made to the disclosure relating to the hook part of the support holder designed according to the invention. What is stated there also applies, mutatis mutandis, to the hook part of the kit.

[0026] Further advantages and features of the invention emerge from the claims and from the following description of preferred embodiments of the invention, which are illustrated with reference to the drawings. Fig. 1 shows a schematic perspective view of an embodiment of a kit according to the invention for forming different support holders with a fastening profile, a support profile, a fixing profile and a hook part, Fig. 2 a plan view of the fastening profile of the kit according to Fig. 1 , Fig. 3 a perspective exploded view of an embodiment of a support holder according to the invention, Fig. 4 a cross section to illustrate an installation situation of the support holder according to Fig. 3 , Fig. 5 a perspective view of the installation situation according to Fig. 4 , Fig. 6 a perspective view of a variant of the installation situation according to the Fig. 4 and 5 , Fig. 7 a perspective exploded view of a further embodiment of a support holder according to the invention, Fig. 8 a cross section to illustrate an installation situation of the support holder according to Fig. 7 , Fig. 9 a perspective view of the installation situation according to Fig. 8 , Fig. 10 a perspective view of a variant of the installation situation according to the Fig. 8 and 9 , Fig. 11 a perspective exploded view of a further embodiment of a support holder according to the invention, Fig. 12 a cross section to illustrate an installation situation of the support holder according to Fig. 11 , Fig. 13 a perspective view of the installation situation according to Fig. 12 , Fig. 14 a perspective view of a variant of the installation situation according to the Fig. 12 and 13 , Fig. 15 in perspective exploded view a further embodiment of a support holder according to the invention, Fig. 16 a cross section to illustrate an installation situation of the support holder according to Fig. 15 , Fig. 17 a perspective view of the installation situation according to Fig. 16 , Fig. 18 a perspective view of a variant of the installation situation according to the Fig. 16 and 17, Fig. 19 in perspective exploded view a further embodiment of a support holder according to the invention, Fig. 20 a cross section to illustrate an installation situation of the support holder according to Fig. 19 , Fig. 21 a perspective view of the installation situation according to Fig. 20 and Fig. 22 a perspective view of a variant of the installation situation according to the Fig. 20 and 21 .

[0027] According to Fig. 1 A kit 2000 is provided for forming different support brackets 1, 1a, 1b, 1c, 1d. The different support brackets 1, 1a, 1b, 1c, 1d are intended for fixing a window sill 500 to a wall opening of a facade in different installation situations and are included together with the respective installation situation in the Fig. 3 bis 22 shown. The various support brackets 1, 1a, 1b, 1c, 1d (and their variants 1', 1a', 1b', 1c', 1d') can be configured using Kit 2000, optionally and depending on the required installation situation of the window sill 500 on site, in a manner described in more detail below. The window sill 500 to be fixed is a weather-facing window sill (external window sill) made of metal, in particular aluminum.

[0028] Kit 2000 includes a fastening profile 100, a support profile 200, a fixing profile 300, and a hook part 400. The support profile 200 and the hook part 400 are optional and are not included with each of the aforementioned support brackets 1, 1a, 1b, 1c, and 1d.

[0029] The fastening profile 100 has a first profile segment 101 and a second profile segment 102. The fastening profile 100 is shown in detail in Fig. 2 shown. In the embodiment shown, the fastening profile 100 also has an optional third profile segment 103.

[0030] The profile segments 101, 102, 103 are arranged in a row in the longitudinal direction L1 of the fastening profile 100. The terms "longitudinal direction" and "longitudinal axis" are used synonymously in this description. The first fastening profile 101 and the second fastening profile 102 are connected to one another in a hinged manner, which can be bent relative to one another about a first hinge axis G1 extending orthogonally to the longitudinal direction L1. The second profile segment 102 and the third profile segment 103 are connected to one another in a hinged manner, which can be bent relative to one another about a second hinge axis G2 extending orthogonally to the longitudinal direction L1.

[0031] The fastening profile has a rear side 104 and a front side 105. The profile segments 101, 102, 103 each form a section of the rear side 104 and a section of the front side 105.

[0032] The rear side 104 of the fastening profile is designed for attachment to the facade. The front side 105 of the fastening profile 100 has a plug-in receptacle 106 extending in the longitudinal direction L1. Depending on the support bracket 1, 1a, 1b, 1c, 1d, the plug-in receptacle 106 can be plugged together with the support profile 200 or the fixing profile 300, or with the support profile 200 and the fixing profile 300.

[0033] The plug-in receptacle 106 has a first plug-in receptacle section 1061 arranged on the first profile segment 101, a second plug-in receptacle section 1062 arranged on the second profile segment 102 and, in the present case, also a third plug-in receptacle section 1063 arranged on the optional third profile segment 103.

[0034] The support profile 200 has a first profile leg 201 and a second profile leg 202. The first profile leg 201 is elongated along a longitudinal direction L21. The second profile leg 202 is elongated along a longitudinal direction L22. In the Fig. 1 In the configuration shown, the support profile 200 is shown in a non-angled state of the two profile legs 201, 202. The longitudinal directions L21, L22 are therefore coaxial. In the actual use of the support profile 200 and thus in the formed state of the support holders 1a, 1b, 1c, 1d, the two profile legs 201, 202 are angled relative to each other (see in particular Fig. 7 , 11 , 15 , 19). The two profile legs 201, 202 are angled approximately at right angles to each other. In this case, the profile legs 201, 202 form an angle of 85°. In one configuration, the support profile is delivered in the flat configuration shown, and the profile legs are angled on site. In another configuration, the support profile is manufactured with the profile legs already angled.

[0035] The first profile leg can be plugged together with the plug-in receptacle 106 of the fastening profile 100 to form a plug-in connection. Depending on the installation situation and the support holder to be formed, the first profile leg 201 can be connected to the first plug-in receptacle section 1061 (see Fig. 7 bis 10 ), the second plug-in receptacle section 1062 (see Fig. 11 bis 18 ) or the third plug-in section 1063 (see Fig. 19 bis 22 ).

[0036] The second profile leg 202 has a plug-in receptacle 206 which is designed to form a plug-in connection with the fixing profile 300.

[0037] The fixing profile 300 is elongated in a straight line and has an upper side 301 and a lower side 302. In the installed state, the upper side 301 is elongated parallel to a lower side 502 of the window sill 500, and the lower side 502 of the window sill 500 is supported on the upper side 301 of the fixing profile 300. The fixing profile 300 has a longitudinal axis L3.

[0038] In the embodiment shown, the fixing profile 300 also has a plug-in receptacle 306. The plug-in receptacle 306 is configured to form a plug-in connection with the hook part 400. In the present case, the plug-in receptacle 306 of the fixing profile 300 is arranged on its underside 302.

[0039] The hook part 400 has a first hook part leg 401 and a second hook part leg 402. The first hook part leg 401 is elongated along a longitudinal axis L4. The second hook part leg 402 is angled relative to the first hook part leg 401. In the present case, the two hook part legs 401, 402 are angled approximately at right angles to one another, wherein the angle enclosed between the hook part legs 401, 402 is 95° in the embodiment shown. The first hook part leg 401 is configured to form the said plug connection with the plug receptacle 306 of the fixing profile 300. The second hook part leg 402 is configured to hook into a support groove 405 of the window sill 500 (see Fig. 4 , 8 , 12 , 16 , 20 ).

[0040] Before the individual support holders 1, 1a, 1b, 1c, 1d (as well as their variants 1', 1a', 1b', 1c', 1d') formed using the kit 2000 are described in detail, further advantageous features of the fastening profile 100, the support profile 200, the fixing profile 300, and the hook part 400 according to the present embodiment of the kit 2000 will first be explained. The features associated with the specific embodiment are each advantageous but not necessarily essential to the present invention.

[0041] The plug-in receptacle 106 of the fastening profile 100 is designed here as a receiving groove 107. The receiving groove 107 allows a longitudinally displaceable reception of the fixing profile 300 and / or the first profile leg 201 of the support profile 200. The receiving groove 107 is formed, corresponding to the plug-in receptacle 106, by individual sections of the profile segments 101, 102, 103. When plugged together with the fastening profile 100, the fixing profile 300 is longitudinally displaceable along the receiving groove 107 and thus along the longitudinal axis L1.

[0042] In the embodiment shown, the receiving groove 107 has two opposite wraparounds 108, 109 in the transverse direction Q1 of the fastening profile 100. The opposite wraparounds 108, 109 can also be referred to as the first wraparound 108 and the second wraparound 109. The two wraparounds 108, 109 are each configured to laterally wrap around the first profile leg 201 and / or the fixing profile 300.

[0043] In a state plugged together with the first profile leg 201, the first wraparound 108 encompasses a first edge 204 and the second wraparound 109 encompasses an opposite edge 205 of the first profile leg 201.

[0044] In a state plugged together with the fixing profile 300, the first wraparound 108 encompasses a first edge 304 of the fixing profile and the second wraparound 109 encompasses an opposite second edge 305 of the fixing profile.

[0045] The first wraparound section 108 is formed here by a first section 1081 of the first profile segment 101, a second section 1082 of the second profile segment, and a third section 1083 of the third profile segment. The second wraparound section 109 is accordingly formed by a first section 1091 of the first profile segment 101, a second section 1092 of the second profile segment 102, and a third section 1093 of the third profile segment 103.

[0046] It is understood that the plug-in receptacle 106 may also be designed differently from the present configuration. This also applies to details of the design of the receiving groove 107.

[0047] The plug-in receptacle 206 of the support profile 200 is in this case a receiving groove 207 extending longitudinally along the longitudinal axis L22 of the second profile leg 202. Similar to the receiving groove 107 of the fastening profile 100, this groove is formed between wraparound portions 208, 209 of the support profile 200 that are orthogonal to the longitudinal axis L22. The two wraparound portions 208, 209 of the support profile 200 can also be referred to as the first wraparound portion 208 and the second wraparound portion 209. When plugged together with the fixing profile 300, the first wraparound portion 208 wraps around the first edge 304, and the second wraparound portion 209 wraps around the second edge 305 of the fixing profile 300. The fixing profile is longitudinally displaceable along the longitudinal axis L22 of the second profile leg 202.

[0048] The plug-in receptacle 306 of the fixing profile 300 is in this case a receiving groove 307 extending longitudinally along the longitudinal axis L3 of the fixing profile 300. The receiving groove 307 is formed in this case between opposite wraparounds 308, 309 orthogonally to the longitudinal axis L3. The two wraparounds 308, 309 of the fixing profile 300 can also be referred to as the first wraparound 308 and the second wraparound 309. When plugged together with the hook part 400, the first wraparound 308 wraps around a first edge 404 and the second wraparound 309 wraps around an opposite second edge 405 of the first hook part leg 401. The first hook part leg 401 is longitudinally displaceable along the longitudinal axis L3 of the fixing profile 300.

[0049] With regard to any alternative designs of the plug-in receptacles 206, 306, what has already been said regarding the plug-in receptacle 106 applies accordingly.

[0050] In the embodiment shown, the fastening profile 100 is designed for screw fastening to the facade. Alternatively or additionally, an adhesive connection to the facade can also be provided.

[0051] For screw fastening, the fastening profile in this case has several through-holes 110 and several elongated holes 111. In the embodiment shown, each of the profile segments 101, 102, 103 has two through-holes 110 and two elongated holes 111, which are each arranged opposite one another along the transverse axis Q1. For reasons of clarity of the drawing, only the through-holes 110 and elongated holes 111 of the third profile segment 103 are provided with reference numerals (see Fig. 2 ).

[0052] In the embodiment shown, the two joint axes G1, G2 of the fastening profile 100 are each designed as a flexural joint 112, 113. The two flexural joints 112, 113 can also be referred to as the first flexural joint 112 and the second flexural joint 113. The first flexural joint 112 connects the first profile segment 101 and the second profile segment 102 to one another in a bendable manner. The second flexural joint 113 connects the second profile segment 102 and the third profile segment 103 to one another in a bendable manner.

[0053] In the present case, the first profile segment 101 has opposing wing sections 1011, 1012 along the transverse axis Q1 of the fastening profile 100, which can also be referred to as the first wing section 1011 and the second wing section 1012. A central section 1013 of the first profile segment 101 is arranged between the two wing sections 1011, 1012. The two wing sections 1011, 1012 are each connected to the central section 1013 in an articulated manner about a wing joint axis FG1, FG2. The two wing joint axes FG1, FG2 are parallel to one another and extend longitudinally to the longitudinal axis L1 of the fastening profile. The wing joint axes FG1, FG2 are also designed as solid-state joints (without reference numerals).

[0054] The wing sections 1011, 1012 each have a connecting section 1014, 1015. The connecting sections 1014, 1015 are arranged on a front end of the first profile segment 101 facing the second profile segment 102 and are configured to form a positive connection with complementary connecting sections 1021, 1022 of the second profile segment 102. The said positive connection is achieved by an interlocking of the connecting sections 1014, 1015 and the complementary connecting sections 1021, 1022 and requires an angling of the wing sections 1011, 1012 relative to the central section 1013 and an angling of the first profile segment 101 relative to the second profile segment 102 (see Fig. 15 In the embodiment shown, the connecting sections 1014, 1015 are projections and the complementary connecting sections 1021, 1022 are recesses. In principle, a reverse design is also conceivable.

[0055] In the embodiment shown, the third profile segment 103 also has wing sections, the design of which is similar to what has already been said. The wing sections of the third profile segment 103 and their form-fitting connection to the second profile segment 102 are not explained separately.

[0056] In the embodiment shown, the fastening profile is made of a plastic material K. Specifically, production by injection molding is provided. If manufactured from plastic, the solid-state joints 112, 113 can preferably be designed as film hinges. The same applies to the wing joint axes FG1, FG2.

[0057] In the embodiment shown, the support profile 200 is also made of plastic; in this case, it is also manufactured from the plastic material K.

[0058] In order to start from the Fig. 1 To enable easy and convenient bending of the two profile legs 201, 202 in the flat configuration of the support profile 200 shown, a film hinge (without reference symbol) is provided. The film hinge connects the two profile legs 201, 202 to one another in a bendable, articulated manner.

[0059] In the embodiment shown, both the fixing profile 300 and the hook part 400 are made of aluminum A.

[0060] Furthermore, the fixing profile 300 in the embodiment shown has an adhesive strip 303. This is arranged on the upper side 301 of the fixing profile 300 and in this case extends longitudinally over the entire length of the fixing profile 300. The adhesive strip 303 is arranged in the transverse direction between the two edge edges 304, 305. In the Fig. 1 In the configuration shown, the adhesive strip 303 is protected by a removable protective film (not shown in detail). The adhesive strip 303 is configured to form an adhesive bond with the underside 502 of the window sill 500.

[0061] The different support brackets 1, 1a, 1b, 1c, 1d and their different installation situations are described below with reference to the Fig. 3 bis 22 explained.

[0062] The support bracket 1 according to the Fig. 3 bis 5 is formed using the fastening profile 100, the fixing profile 300 and optionally the hook part 400 of the kit 2000. The support profile 200 of the kit 2000 is not part of the support holder 1 according to the Fig. 1 bis 5 . In the support bracket 1, the fastening profile 1 remains in a non-angled state of the profile segments 101, 102, 103. In other words, the fastening profile 100 remains flat. To form the support bracket 1, the fixing profile 300 is plugged together with the plug-in receptacle 106 of the fastening profile 100 in a longitudinally displaceable manner. The plug-in connection is formed over the entire length of the fastening profile 100 and thus with each of the plug-in receptacle sections 1061, 1062, 1063. In this state plugged together with the fixing profile 300, the profile segments 101, 102, 103 are in the Fig. 3 bis 5 shown, not angled relative to each other. Next, the first hook part leg 401 is inserted into the plug-in receptacle 306 of the fixing profile 300. In the Fig. 4 and 5 In the installation situation shown, the first hook part leg 401 is completely inserted into the plug-in receptacle 306.

[0063] The façade (without reference symbol) in this case comprises a masonry M and a thermal insulation composite system W applied to the masonry M. The latter is also referred to below as thermal insulation W.

[0064] To fix the window sill 500, the back 104 of the fastening profile 100 is placed on a horizontal reveal surface FH of the wall opening and screwed to it. The screw connection is not shown in the figures. The horizontal reveal surface FH is parallel to the horizontal in the transverse direction of the wall opening and slopes downwards in the depth direction of the wall opening towards the weather side in order to enable orderly drainage, i.e., the flow of precipitation from the top side 501 of the window sill 500 to the outside. The bottom side 502 of the window sill opposite the top side 501 rests on the top side 301 of the fixing profile 300 and is glued with the adhesive strip 303. For additional fixation, the second hook part leg 402 is hooked into the support groove 502. The support groove 502 is arranged on a lower edge of a wall apron 504 of the window sill 500.The support groove 505 receives a lower end face 4021 of the second holding part leg 402 in a form-fitting manner.

[0065] In the Fig. 4 and 5 In the installation situation shown, the fixing profile 300 protrudes over the fastening profile 100 towards the outside / weather side.

[0066] In Fig. 6 is a support holder 1' as a variant of the support holder 1 according to Fig. 3 shown in an alternative installation situation. The support bracket 1' is constructed identically to the support bracket 1, except that the hook part is missing. For additional sealing, a joint tape 600 is attached between the underside 502 of the window sill 500 and the horizontal reveal surface FH. The fixing profile 300 is recessed inward relative to the joint tape 600 and lies entirely within an area sealed by the joint tape 600.

[0067] The support bracket 1a according to the Fig. 7 bis 9 is constructed using the fastening profile 100, the support profile 200, the fixing profile 300 and optionally the hook part 400 of the kit 2000. Similar to the support holder 1 according to Fig. 3 a flat aligned and therefore not angled use of the fastening profile 100 is intended.

[0068] To form the support holder 1a, the first profile leg 201 is inserted into the first plug-in receptacle section 1061 of the first profile segment 101. Furthermore, the fixing profile 300 is inserted longitudinally displaceably into the plug-in receptacle 206 of the second profile leg 202 of the support profile 200. The hook part 400 is inserted longitudinally displaceably with its first hook part leg 401 into the plug-in receptacle 306 of the fixing profile 300. In the formed state of the support holder 1a, the second profile leg 202 protrudes beyond the front side 105 of the fastening profile 100. The second profile leg 202 protrudes approximately at a right angle beyond the front side 105, with an angle of approximately 85° being provided in this case. In this case, the fixing profile 300 protrudes inward beyond the rear side 104 of the fastening profile 100. Furthermore, the fixing profile 300 protrudes slightly outward beyond the second profile leg 202.In this case, the first hook part leg 401 is not completely inserted into the plug-in receptacle 306 of the fixing profile 300.

[0069] In the Fig. 8 and 9 In the installation situation shown, the rear side 104 of the fastening profile 100 is placed against a vertical facade surface FV and screwed to it, whereby the screw connection is again not shown in the figures.

[0070] The vertical façade area FV is in the Fig. 8 and 9 shown installation situation, the outside of the masonry M. The fastening profile 100 is therefore arranged between the masonry M and the thermal insulation W. The second profile leg 202 together with the fixing profile and the hook part 400 lies above an upper edge of the thermal insulation W and the masonry M. The second profile leg 202 projects outwards over the vertical facade surface FV, the fixing profile 300 projects both outwards and inwards.

[0071] In Fig. 10 is a support holder 1a' as a variant of the support holder 1a according to Fig. 3 shown in an alternative installation situation. This installation situation again provides for a joint tape 600. The support bracket 1a is constructed identically to the support bracket 1a, with the exception of the missing hook part 400.

[0072] The support bracket 1b according to the Fig. 11 bis 13 is formed using the fastening profile 100, the support profile 200, the fixing profile 300 and optionally the hook part 400 of the kit 2000. An angled use of the fastening profile 100 is provided.

[0073] To form the support holder 1b, the first profile segment 101 is first angled relative to the second profile segment 102. As shown in the Fig. 11 bis 13 As shown, the profile segment 101 is angled, starting from the flat orientation, toward the rear side 104 of the fastening profile 100. In this case, the first profile segment 101 and the second profile segment 102 enclose an angle of approximately 95°. The third profile segment 103 remains unangled relative to the second profile segment 102 and thus remains flat. Furthermore, the first profile leg 201 of the support profile 200 is plugged together with the second plug-in receptacle section 1062 of the second profile segment 102. The longitudinal axis L22 of the second profile leg 202 is then aligned coaxially with a longitudinal axis (without reference symbol) of the first profile segment 101. The same applies to the first plug-in receptacle section 1061 and the plug-in receptacle 206.After the fastening profile 100 and the support profile 200 have been plugged together, the fixing profile 300 can be inserted into the plug-in receptacle 206 of the second profile leg 202 and the first plug-in receptacle section 1061 of the first profile segment 101. Finally, the first hook part leg 401 is plugged together with the plug-in receptacle 306 of the fixing profile.

[0074] In the Fig. 12 and 13In the installation situation shown, the rear sides of the second profile segment 102 and the third profile segment 103 are placed against the vertical facade surface FV and screwed to it, whereby the screw connection is again not shown in the figures. The first profile segment 101 projects inwards over the vertical facade surface FV and is arranged vertically above the masonry M. The second profile leg 202 projects outwards over the vertical facade surface FV and is arranged vertically above the thermal insulation W. The vertical facade surface FV is in turn formed by an outer side of the masonry M and thus lies between the masonry M and the thermal insulation W.

[0075] In Fig. 14 is a support holder 1b' as a variant of the support holder 1b according to Fig. 11 shown. The support bracket 1b' has no hook part 400 and is, apart from this, constructed and installed identically to the support bracket 1b. For improved sealing, the Fig. 14 The installation situation shown again uses a joint tape 600.

[0076] The one in the Fig. 15 bis 17 The support holder 1c shown is formed using the fastening profile 100, the support profile 200, the fixing profile 300 and optionally the hook part 400 of the kit 2000. In this case, similar to the support holder 1b according to the Fig. 11 bis 13 , again an angled use of the fastening profile 100 is provided.

[0077] To form the support bracket 1c, the first profile segment 101 is again first angled relative to the second profile segment 102. The above statements regarding the support bracket 1b apply analogously. To avoid repetition, reference is made to the statements regarding the support bracket 1b. After the first profile segment 101 has been angled, its wing sections 1011, 1012 are additionally angled relative to the central part 1013 in the direction of the rear side 104 of the fastening profile 100. It is understood that the wing sections 1011, 1012 can also be angled first, followed by the first profile segment 101. The connecting sections 1014, 1015 of the first profile segment 101 are engaged with the complementary connecting sections 1021, 1022 of the second profile segment 102.The positive connection formed in this way between the two profile segments 101, 102 further stabilizes the angled alignment of the fastening profile 100. The further assembly of the support bracket 1c is carried out analogously to the support bracket 1b. The same applies to the . Fig. 16 and 17 installation situation shown, which is essentially the same as in the Fig. 12 and 13 corresponds to the installation situation shown.

[0078] Fig. 18 shows a support holder 1c' as a variant of the support holder 1c according to Fig. 15 The support bracket 1c' again does not have a hook part 400. A joint tape 600 is provided for sealing.

[0079] The support bracket 1d according to the Fig. 19 bis 21 is formed using the fastening profile 100, the support profile 200, the fixing profile 300 and the hook part 400 of the kit 2000. In Fig. 19 The individual components are shown in relation to the exploded views of the Fig. 3 , 7 , 11 , 15 shown rotated in a horizontal plane. The support bracket 1d again provides for an angled use of the fastening profile 100.

[0080] To form the support holder 1d, the third profile segment 103 is angled relative to the second profile segment 102. For this purpose, the third profile segment 103 is angled toward the rear side 104 of the fastening profile 100 at approximately a right angle to the two other profile segments 101, 102. In the angled state, the third profile segment 103 and the second profile segment 102 form an angle of 95°. The first profile segment 101 remains unangled relative to the second profile segment 102 and is therefore flat. The first profile leg 201 of the support profile 200 is then plugged together with the plug-in receiving section 1063 of the third profile segment 103. When plugged together, the longitudinal axis L22 of the second profile leg 202 is coaxial with the longitudinal axis (without reference symbol) of the two profile legs 101, 102. The same applies to the plug-in receptacle 206 of the second profile leg 202 and the two plug-in receptacle sections 1061, 1062.The fixing profile 300 is then plugged together with the plug-in receptacle 206 and the plug-in receptacle sections 1061, 1062. In the position shown in the . Fig. 20 and 21 In the installation situation shown, the fixing profile 300 projects inwards over the first profile segment 101 and outwards over the second profile leg 202. The hook part 400 is plugged together with the plug-in receptacle 306 of the fixing profile 300 in the manner already explained.

[0081] In the Fig. 20 and 21In the installation situation shown, the rear side of the third profile segment 103 is placed on the vertical facade surface FV and screwed to it. Here, too, the screw connection is not shown. The vertical facade surface FV is in turn an outer side of the masonry M. To the outside, the vertical facade surface FV is covered by the thermal insulation W. The first profile leg 101 and the second profile leg 102 protrude inwards over the vertical facade surface and are arranged vertically above the masonry M. The second profile leg 202 protrudes outwards over the vertical facade surface FV and is arranged vertically above the thermal insulation.

[0082] In Fig. 22 is a support bracket 1d' as a variant of the support bracket 1d according to Fig. 19 The support holder 1d' has no hook part and is otherwise identical to the support holder 1d according to Fig. 19 assembled and installed. A joint tape 600 is also present here.

[0083] It is understood that in the installation situations explained, the underside 502 of the window sill 500 is glued together with the adhesive strip 300. In each of the installation situations with the hook part 400 present, the second hook part leg 402, more precisely: its front end 4021, is hooked into the support groove 502 of the wall apron 504 of the window sill 500.

Claims

1. Support holder (1, 1a, 1b, 1c, 1d) for fixing a window sill (500) to a wall opening of a facade, comprising a fixing profile (300) which is straight and longitudinally extended and has an upper side (301) which, in a fixed state of the window sill (500), is longitudinally extended along a lower side (502) of the window sill (500) and is designed to support the lower side (502), a fastening profile (100) which is designed to be fixed to the facade and has at least a first profile segment (101) and a second profile segment (102), wherein the profile segments (101, 102) are arranged in a row in the longitudinal direction (L1) of the fastening profile (100) and are connected to one another in an articulated manner so as to be angled relative to one another about a joint axis (G1) extending orthogonally to the longitudinal direction (L1), and each having a section of a rear side (104) and a portion of an opposite front side (105) of the fastening profile (100),wherein the rear side (104) of the fastening profile (100) is designed to rest against the facade and the front side (105) of the fastening profile (100) has a plug-in receptacle (106) extending elongately in the longitudinal direction (L1) of the fastening profile (100) for forming a plug-in connection with the fixing profile (300) and / or another profile, wherein the elongate plug-in receptacle (106) of the fastening profile (100) has a first plug-in receptacle section (1061) arranged on the first profile segment (101) and a second plug-in receptacle section (1062) arranged on the second profile segment (102).

2. Support holder (1) according to claim 1, wherein the straight elongated fixing profile (300) is plugged together with the first plug-in receiving section (1061) and with the second plug-in receiving section (1062), whereby the profile segments (101, 102) are fixed in a non-angled orientation relative to one another and the fastening profile (100) is straight elongated, wherein its rear side (104) is designed to rest on a horizontal reveal surface (FH) of the wall opening.

3. Support holder (1a, 1b, 1c, 1d) according to claim 1, further comprising a support profile (200) with a first profile leg (201) and a second profile leg (202) which is angled relative to the first profile leg (201), wherein the first profile leg (201) is plugged together with the plug-in receptacle (106) of the fastening profile (100) to form a plug-in connection, and wherein the second profile leg (202) has a plug-in receptacle (206) with which the fixing profile (300) is plugged together to form a plug-in connection.

4. Support holder (1a) according to claim 3, wherein the first profile leg (201) is plugged together with the first plug-in receiving section (1061) of the first profile segment (101) and the second profile leg (202) projects beyond the front side (105) of the fastening profile (100), wherein the profile segments (101, 102) are not angled relative to one another, whereby the fastening profile (100) is straight in its longitudinal direction, and wherein its rear side (104) is designed to bear against a vertical facade surface (FV) below the wall opening.

5. Support holder (1b, 1c) according to claim 3, wherein the first profile leg (201) is plugged together with the second plug-in receiving section (1062) of the second profile segment (102) and the second profile leg (202) projects beyond the front side (105) of the fastening profile (100), wherein the profile segments (101, 102) are angled relative to one another, wherein the rear side of the first profile segment (101) is designed to rest on a horizontal reveal surface (FH) of the wall opening, wherein the rear side of the second profile segment (102) is designed to bear against a vertical facade surface (FV) below the wall opening, and wherein the fixing profile (300) is additionally plugged together with the first plug-in receiving section (1061) of the first profile segment (101).

6. Support holder (1, 1a, 1b, 1c, 1d) according to one of the preceding claims, wherein at least the first profile segment (101) has wing sections (1011, 1012) lying opposite one another in the transverse direction (Q1) of the fastening profile (100), which wing sections are each connected in an articulated manner to a central section (1013) of the first profile segment (100) arranged between the wing sections (1011, 1012) in a bendable manner about a wing joint axis (FG1, FG2) extending in the longitudinal direction (L1) of the fastening profile (100), wherein the wing sections (1011, 1012) each have a connecting section (1014, 1015) which is designed to form a positive connection with a complementary connecting section (1021, 1022) of the second profile segment (102).

7. Support holder (1c) according to claim 6 and claim 5, wherein the wing sections (1011, 1012) are each angled towards one another relative to the central section (1013) and project beyond the rear side of the central section (1013), and wherein the connecting sections (1014, 1015) are engaged with the complementary connecting sections (1021, 1022) to form the positive connection.

8. Support holder (1, 1a, 1b, 1c, 1d) according to one of the preceding claims, wherein the fastening profile (100) has a third profile segment (103) which is connected to the second profile segment (102) on a side of the second profile segment (102) opposite the first profile segment (101) in an articulated manner so as to be angled relative to the second profile segment (102) about a further joint axis (G2) oriented orthogonally to the longitudinal direction (L1) of the fastening profile, wherein the third profile segment (103) has a third plug-in receptacle section (1063) of the plug-in receptacle (106) of the fastening profile (100), in particular wherein the third profile segment (103) is not angled relative to the second profile segment (102).

9. Support holder (1d) according to claim 8 and claim 3, wherein the first profile leg (201) of the support profile (200) is plugged together with the third plug-in receiving section (1063), wherein the first profile segment (101) and the second profile segment (102) are not angled relative to one another, wherein the third profile segment (103) is angled relative to the second profile segment (102), and wherein the fixing profile (300) is plugged together with the first plug-in receiving section (1061), with the second plug-in receiving section (1062) and with the plug-in receptacle (206) of the second profile leg (202) of the support profile (200).

10. Support holder (1, 1a, 1b, 1c, 1d) according to one of the preceding claims, wherein the upper side (301) of the fixing profile (300) has an adhesive strip (300) which is designed to form an adhesive connection with the underside (502) of the window sill (500).

11. Support holder (1, 1a, 1b, 1c, 1d) according to one of the preceding claims, further comprising a hook part (400) with a first hook part leg (401), which is designed to form a plug-in connection with a plug-in receptacle (306) of the fixing profile (300) extending longitudinally in the longitudinal direction (L3) of the fixing profile (300) and / or is plugged together with the plug-in receptacle (306) of the fixing profile (300), and with a second hook part leg (402), which is angled relative to the first hook part leg (401) and is designed to hook into a support groove (505) of the window sill (500), in particular wherein the plug-in receptacle (306) of the fixing profile (300) has a receiving groove (307) extending longitudinally in the longitudinal direction (L3) of the fixing profile (300), which is designed to longitudinally displaceable receptacle of the first hook part leg (401).

12. Support holder (1, 1a, 1b, 1c, 1d) according to one of the preceding claims, wherein the plug-in receptacle (106) of the fastening profile (100) has a receiving groove (107) which extends longitudinally in the longitudinal direction (L1) of the fastening profile (100) and which is designed to receive the fixing profile (300) and / or the first profile leg (201) of the support profile (200) in a longitudinally displaceable manner.

13. Support holder (1a, 1b, 1c, 1d) according to one of claims 3 to 12, wherein the plug-in receptacle (206) of the second profile leg (202) of the support profile (200) has a receiving groove (207) which extends longitudinally in the longitudinal direction (L22) of the second profile leg (202) and is designed to receive the fixing profile (300) in a longitudinally displaceable manner.

14. Support holder (1, 1a, 1b, 1c, 1d) according to one of the preceding claims, wherein the fastening profile (100) is made of a plastic material (K) and / or wherein the support profile (200) is made of a plastic material (K) and / or wherein the fixing profile (300) is made of aluminum (A).

15. Kit (2000) for forming different support holders (1, 1a, 1b, 1c, 1d) for fixing a window sill (500) to a wall opening of a facade, comprising a fixing profile (300) which is straight and longitudinally extended and has an upper side (301) which, in a fixed state of the window sill (500), is longitudinally extended along a lower side (502) of the window sill (500) and is designed to support the lower side (502), a support profile (200) with a first profile leg (201) and with a second profile leg (202) which is angled relative to the first profile leg (201) and has a plug-in receptacle (206) for forming a plug-in connection with the fixing profile (300), a fastening profile (100) which is designed to be fixed to the facade and has at least one first profile segment (101) and a second profile segment (102), wherein the profile segments (101,102) are arranged in a row in the longitudinal direction (L1) of the fastening profile (100) and are connected to one another in an articulated manner so as to be angled relative to one another about a joint axis (G1) extending orthogonally to the longitudinal direction (L1), and each form a section of a rear side (104) and a section of an opposite front side (105) of the fastening profile (100), wherein the rear side (104) of the fastening profile (100) is designed to bear against the facade and the front side (105) of the fastening profile (100) has a plug-in receptacle (106) extending longitudinally in the longitudinal direction (L1) of the fastening profile (100) for forming a plug-in connection with the fixing profile (300) and / or the first profile leg (201) of the support profile (200),wherein the elongated plug-in receptacle (106) of the fastening profile (100) has a first plug-in receptacle section (1061) arranged on the first profile segment (101) and a second plug-in receptacle section (1062) arranged on the second profile segment (102).

16. Kit (2000) according to claim 15, further comprising a hook part (400) with a first hook part leg (401) which is designed to form a plug-in connection with a plug-in receptacle (306) of the fixing profile (300) which extends longitudinally in the longitudinal direction (L3) of the fixing profile (300), and with a second hook part leg (402) which is angled relative to the first hook part leg (401) and is designed to hook into a support groove (505) of the window sill (500).

Images