EP3401495A1 - Façade/window construction and sun protection device designed for same - Google Patents

Abstract

A façade or window construction has a plurality of adjacently arranged window elements (102, 106) which are delimited in each case by frame elements (624, 625), whereby guide rails (10, 108) of a sun protection system (1000) are provided on two outer frame elements (625). In order to flexibly adapt the sunshade and the fall protection to architectural conditions, it is proposed that at least one support rail (610, 611) is provided between the guide rails (10, 108), which is fastened to a middle frame element and to the on or On both sides of a fall protection is fixed on its this support rail (610, 611) opposite side of one of the two guide rails (10) or another support rail (610, 611) is fixed.

Description

The invention relates according to the preamble of claim 1, a facade or window construction with a plurality of juxtaposed window elements are each bounded by frame elements, being provided on two outer frame members guide rails of a sunshade system. The subject matter of the present invention is also a sun protection system for constructing a corresponding façade / window construction.

It is for example from the EP 2 357 310 A2 known to provide the guide rail of a sun protection system with recordings for additional functional elements. Thus, it is known from a guide rail shown there to provide a second guide chamber for guiding an insect or pollen protection grid or a receptacle for a balustrade element. The massive guide rail with the deep opening cross-sections makes the assembly in particular of functional elements that extend over the entire system width difficult. There is also the disadvantage that such guide rails themselves have a not inconsiderable width and cover a correspondingly large area of a window opening. Also, during assembly a place competition in the attachment of the individual components occur.

To simplify the installation of so-called ZIP guides for corresponding sun protection systems, it is known to perform the guide rail divided in the region of the guide cross sections, as in the EP 1 669537 B1 or the EP 2 157 275 A2 is shown. This serves exclusively for the purpose of simplifying access to the undercut region of the guide cross section and of being able to insert the guided elements into the undercut region even when the guide rail is already mounted. Additional functional elements can not be supported on these guide rails.

Basically, it is usually the case that the sun protection systems are usually carried out separately from often prescribed fall protection. The solutions described above, however, show in a sunshade integrated fall protection, which in turn can be difficult to adapt to given facade or window designs.

The object of the present invention is to provide a sunshade system and façade / window construction constructed therefrom, which are better suited to architectural conditions, such as e.g. the window layout, lets you customize.

Main features of the invention related to the window / facade construction are given in the characterizing part of claim 1. Embodiments are the subject matter of claims 2 to 7. The present invention also relates to a sun protection system with a fall protection cited in claim 8, embodiments of this system are specified in claims 8 to 15.

According to the invention, a window / facade construction is provided, in which at least one support rail is provided between the guide rails, which is fastened to a central frame element and on the one or both sides a fall protection is set on its opposite side of this support strip on one of the two Guide rails or another support rail is fixed.

The combination of support rails with at least one guide rail with additional holding function for fall protection can be independent of the division of the window front fall protection and sun protection system connect in a common construction. For use on an existing facade / window construction, a sunshade system with two lateral guide rails, in which a sunshade curtain is guided, and at least one fall protection, which extends over only a partial area of the guide rail spacing, is provided, which according to the invention provides at least one support rail is that is formed on at least one side of the fall protection as its holder, while the other side of the fall protection is held on or in one of the two guide rails. The distance of the guide rails and the width of the Sonnenschutzbehangs are adapted to the window to be shaded, while the width of the fall protection is adapted to the respective window element to be protected, so that the support rail can be moved to a frame element between two window elements.

Accordingly, in a preferred embodiment of the invention that the at least one fall protection extends over the width of a window member. In principle, however, a fall protection could also secure a number of juxtaposed window elements, thus extending correspondingly over two or more window elements as far as a support rail on a frame element.

In the upper floors is usually provided that the at least one provided with a fall protection window element is formed floor-deep and provided with an opening option.

A preferred sun protection system provides that at least two fall arresters are provided side by side, which are held by a respective intermediate support rail, wherein at least one fall protection is held in one of the two guide rails. The grip on the guide rails can be carried out particularly stable in the rule, so that the fall protection can absorb the required forces. Of course, the support rails must also be sufficiently stable and must be used on a monthly basis, e.g. a frame element.

In order to protect against sunshade different fall protection and, for example, made of glass fall protection with different thickness on the guide or support rails to be able to determine, it is provided that on the respective guide and / or support rails, a receptacle for the fall protection is formed, whose width is adjustable.

In principle, the fall protection devices can be fastened in various ways to the at least one guide rail. In any case, there is the advantage that parts are saved by the dual function of at least one guide rail, which also reduces the assembly effort, since the mounting of the guide rail and the holder for the fall protection can be set at the same window or facade side. In addition, there is a space advantage especially for narrow frame elements between the window elements, since both the sunshade and the fall protection form a common construction.

The guide rail may be formed in one piece, the fall arrester then being e.g. can be bolted directly to her or training in a double-chamber profile rail, which can also be constructed in several parts, can be pivoted into the undercut. There are also other types of attachment possible, which will not be discussed here.

There are also multi-part guide rails can be used, in which parts for guiding the sun protection system are combined with parts for holding the fall protection. The assembly of these parts together can be done before or during the assembly of the facade or window construction.

A preferred embodiment of the guide rail provides that the at least one receptacle is formed by a profile leg arranged on the carrier profile and a terminal strip, the terminal strip being preloaded against a stop by means of a pretensioned elastic holding element arranged between the fall protection and the terminal strip is, wherein preferably a bearing point is provided between the terminal block and the carrier profile, which defines a direction of movement of the terminal block away from the stop in the direction of fall protection.

The guide rail according to the invention has the advantage that the fall protection regardless of the nature of their training after installation of the guide rail, for example on a facade element, a wall or a window or door frame in the still open Recording can be inserted. Subsequently, according to the preferred embodiment, the terminal strip is inserted and moved against the stop and finally jammed by pressing the elastic retaining element in the gap between the terminal block and the fall protection under bias. As a result, the prestressed after assembly retaining element secures the terminal block without further positive fastening elements against loosening.

This assembly sequence is independent of what type of fall protection and possibly other functional elements it is. Thus, guide rail elements to be mounted on both guide rails of a sunshade system can be used to guide an additional curtain, such as e.g. a roll-up insect screen, or light strips are mounted in a similar manner, as over the entire plant width extending functional elements, such as. Insect protection frame, fall protection in the form of glass panes or railings or burglary protection grille.

The first formed separately from the guide rail terminal strip also has the advantage that the functional element in the case that it is disposed over the entire width between the guide rails, may be wider and may extend to the bottom of the holding receptacle. The assembly is nevertheless easily possible by the subsequently attached terminal strip.

In a preferred embodiment of the invention it is provided that the bearing point is formed as a hinge point which defines a pivot axis about which the clamping bar is pivotable during assembly against the stop.

This version has the advantage that it can be mounted particularly well and still provides a very good and secure grip in the clamping position.

Preferably, it is further provided that a gap is provided between the terminal block and the fall arrest position in the mounting position, which allows insertion of the terminal block in the bearing point in the absence of a holding element. This gap makes it possible to mount the terminal block in the functional element already in position and to pivot it into the end position before the elastic retaining element is pressed into the gap released by the pivoting for final clamping. This assembly is also feasible for a fitter alone without difficulty and additional special tools to hold the parts in position.

As an alternative to the terminal strip biased against the stop under the clamping force of the retaining element, the stop can also be formed by one or more fastening elements which hold the clamping strip in a position biasing the retaining element.
Here, another order of assembly can be to the effect that initially the elastic retaining element placed on the fall protection and possibly pre-fixed, before then the terminal strip is displaced by means of the fastening elements in their holding element biasing position. For this purpose, screws are particularly suitable as fasteners

It may be advantageous if the width of the gap decreases towards the bearing point, because then the holding element compressed more deeply with deeper impressions in the gap and too deep impressions can be prevented.

A still further embodiment of the invention provides that the strength of the terminal strip increases towards the bearing point. In this way, the tapering towards the carrier profile gap can be realized, the increase may also be provided independently to increase the flexural rigidity, since according to the point of application of the clamping force by the holding element and the bending moments increase towards the bearing point.

Preferably, the at least one elastic retaining element made of rubber, wherein embodiments may be provided from correspondingly suitable plastics.

In addition to the option to press a plurality of elastic retaining elements at a distance from each other or directly adjacent to each other in the gap, provides a particularly preferred embodiment of the invention that the elastic retaining element is formed as an over the length of the terminal strip extending bar. This results in an optimal clamping force, which acts uniformly over the entire height of the fall protection.

A further preferred embodiment of the invention can provide that on the side facing the fall protection, the terminal block has projections and / or recesses. In this way, the retaining element is additionally secured against slipping out of the gap, with a particularly good backup then results, if further preferably at least one elastic retaining element on its side facing the terminal block with at least a portion of their projections and / or recesses corresponding ribs and / or depressions.

Regardless of a configuration of corresponding projections / recesses between the terminal block and the holding element, it may be advantageous that the at least one elastic Holding element has barbs that build up the increased pull-out forces. These can also cooperate with a smooth surface to be mounted fall protection, eg with a glass surface.

Alternatively, the at least one elastic retaining element can also be designed as a spring element made of plastic or metal, e.g. as a spring clip whose legs are clamped between the functional element and the terminal strip by simply inserting such a spring clip into the gap located there.

In a particularly preferred embodiment of the invention it is provided that the guide rail bores for mounting on a substrate, which are covered in the assembled state by the fall protection. By this arrangement, in which the bores e.g. are arranged directly in the profile leg, which forms part of the receptacle, can be realized a guide rail, in which no fasteners are more visible after installation. The accessibility of the fasteners for mounting to a substrate is also easily possible because the terminal block is not yet mounted when mounting the guide rail on the ground.

As already mentioned, it is also possible to use supplementary functional elements which can be designed completely differently. Such a functional element can be a first guide rail insert or a light strip, to name two functional elements which are fixed to only one guide rail or its carrier profile. Where a fall protection is provided, the determination usually takes place above the fall protection.

By the guide cross-section of the guide rail is meant that this can be formed directly in the carrier profile, but also it is also possible that the guide cross section for the sun protection system is formed by a second guide rail insert, which sits in a holder in the carrier profile. By this embodiment, an identical carrier profile can be used by the use of appropriately trained guide rail inserts for different types of sun protection systems

In particular, in the concealed arrangement of the fasteners, it makes sense that the receptacle for the functional element between the guide cross-section and the building side of the guide rail is arranged.

When not over the entire height of the guide rail extending functional elements, it is possible to arrange two or more functional elements in the receptacle. For example, a Luminaire be arranged on a fall protection in the trained over the entire height of the guide rail recording. It is also possible to blind a region not used by the functional element by another functional element in order, for example, to cover a groove arranged in the carrier profile for fixing the terminal strip. Since the cross-section of the receptacle in the unused area is generally unchanged, a guide rail insert rotated by 180 ° can also be used for this purpose, the bottom of which then closes the receptacle towards the outside.

In yet another preferred embodiment of the invention it is provided that two or more fastening or bearing points are provided for the terminal block, which each have a different distance from the profile strip.

This embodiment of the invention makes it possible to define differently strong functional elements in the receptacle by means of a single pair of guide rail and terminal strip, e.g. Safety guards made of glass with different glass thicknesses, without having to select other parts beforehand. For this purpose, the terminal strip is simply fixed to the respectively suitable attachment or bearing point during assembly. The formation of the corresponding elements can be done on the terminal block itself or the carrier profile.

In summary, an adaptation of the recording between the terminal block and the profile strip to different strengths and shapes of the functional element by variable mounting or bearings, by adapted profile strips and / or made in the thickness and / or shape adapted elastic holding elements.

Fig. 1

einen Querschnitt einer ein Trägerprofil und einen Führungsschieneneinsatz aufweisenden Führungsschiene in einem ersten Montageschritt;

Fig. 2

einen Querschnitt der Führungsschiene gemäß Fig. 1 nach der Montage auf einem Fensterrahmen mit einem noch zu montierenden Funktionselement;

Fig. 3

einen Querschnitt der Führungsschiene zur Veranschaulichung der Montage des Funktionselements;

Fig. 4 bis 9

Querschnitte von Ausführungsbeispielen von Führungsschienen mit verschiedenen Funktionselementen;

Fig. 10 bis 12

schematische Ansichten von Ausführungsformen erfindungsgemäßer Sonnenschutzanlagen an Fassaden;

Fig. 13

einen Teillängsschnitt der Sonnenschutzanlage/Fassadenkonstruktion nach Fig. 12

Further features, details and advantages of the invention will become apparent from the wording of the claims and from the following description of exemplary embodiments with reference to the drawings. Show it:

Fig. 1

a cross section of a carrier profile and a guide rail insert having guide rail in a first assembly step;

Fig. 2

a cross section of the guide rail according to Fig. 1 after mounting on a window frame with a functional element still to be mounted;

Fig. 3

a cross section of the guide rail to illustrate the assembly of the functional element;

Fig. 4 to 9

Cross sections of embodiments of guide rails with different functional elements;

10 to 12

schematic views of embodiments of inventive sun protection systems on facades;

Fig. 13

a partial longitudinal section of the sun protection / facade construction after Fig. 12

Fig.1 to 5 show first guide rails without specified fall protection. However, the principle described there of the definition of functional elements can be readily transferred in its details to the attachment of fall protection, in connection with 6 and 7 will be discussed in more detail. This in Fig. 8 Window grille shown can also be used as fall protection, while in Fig. 9 again a different functional element in the form of a light bar is described.

Fig. 1 shows a cross section of a guide rail 10, which has a carrier profile 12 and a guide rail insert 16 inserted into a holding receptacle 14 with a guide cross-section 18. The guide rail cross section 18 is here designed to guide laterally on lamellae 20 of a Venetian blind (not shown in detail) mounted guide nipples 22, but in principle by a suitable choice of a guide rail insert with a corresponding guide cross section, for example, the curtain of a shutter, a window awning, or a sunshade guided in the guide rail according to the ZIP principle.

The carrier profile 12 is shown in the illustration Fig. 1 has already been placed on a mounting base 24, wherein it is the substrate 24 here is a facade element or a window frame, but the mountability is not limited to such a surface. The carrier profile 12 is formed as an extruded profile and has three successive chambers in the embodiment shown, wherein the chamber 24 farthest from the base has already been described as a holding receptacle 14. The two remaining chambers 26, 28 have no special fiction-related function, but provide the required stability and the desired spatial arrangement here. To rest on the substrate 24, a profile leg or a profile strip 30 is provided, which is considerably wider than the chambers 26, 28 of the carrier profile 12 is formed. This serves on the one hand to form a large bearing surface for secure mounting on the substrate 24, but the profile leg 30 also forms an edge of a receptacle 32 for an additional functional element 34, which will be discussed in more detail later. The profile leg but to form the receptacle 32 does not necessarily have to simultaneously form the support surface for the support section 12.

In the profile leg 30 a plurality of bores 36 are provided over the length of the carrier profile 12, by means of which the carrier profile 12 can be mounted by means of fastening screws 38 to the substrate 24. Edges 40 of the bores 36 are recessed in recessed form, so that when using the countersunk screws 38 shown they are flush with the surface 42 of the profile limb 30 in the region of the receptacle 32.

Fig. 2 shows a subsequent assembly step, in which after the mounting of the carrier profile 12 on the substrate 24, the functional element 34 is placed on the top 42 of the profile leg 30. The recessed heads of the countersunk screws 38 are covered. The functional element 34 here is a guide rail insert for an insect screen (not shown).

In the next step, the in Fig. 3 1, a clamping strip 44, which has a hook-like cross-section, is now inserted with a first leg 46 into a groove 48 formed in the carrier profile 12, so that a hinge point is formed, and then pivoted (in the direction of the illustration in the counterclockwise direction), until a second leg 50 of the terminal block 44 applies to a stop 52. This stop is set back in the carrier profile 12, so that the second leg 50 is disposed recessed in the inside of the carrier profile 12. First, a gap 54 remains between the clamping strip 44 and the functional element 34.

For the final jamming of the functional element 34, an existing rubber elastic support member 56 is pressed into the gap. Further attachment measures are not required. The clamping force is built up over the entire length of the functional element 34.

The elastic holding element 56 is formed like a strip, but it is profiled so that barbs are formed on its side facing the functional element 34 side. These are endeavored to set up during a movement of the holding member 56 out of the gap 54, so that increases the holding force and the movement of the gap 54 is hindered.

On the clamping bar 44 side facing the holding member 56 is formed with a rib 58 and a groove-like recess 60, wherein the rib 58 is provided for snapping into a groove-like recess 62 in the terminal block 44, while a rib-like projection 64 on the terminal block 44 in the assembled end position in the recess 60 is located. The corresponding elements define an exact position of the holding member 56 in the end position, as an inaccurate positioning at this point can be visually very disturbing. In addition, the aforementioned elements additionally complicate the removal of the holding element 56 out of the gap 54.

In Fig. 4 to 9 Now briefly some variants of different functional elements are presented, the already described guide rail insert 16 remain unchanged with the guide nipples guided therein 22 of the slats 20 of a Venetian blind. Nevertheless, in all variants of functional elements, another sunshade system with its curtain could be guided in suitable guide rail inserts, such as a roller shutter, an awning, a roller blind or the like.

In Fig. 4 is a cross section of a guide rail according to Fig. 1 to 3 shown after assembly of the sunshade system, wherein the functional element 34, as already discussed, a guide rail insert for an insect screen is.

In Fig. 5 is in the defined by the terminal block 44 and the profile leg 30 receptacle 32, a frame member 134 inserted as a functional element on which in a conventional manner an insect repellent fixed frame 135 by means of locking pins 137 can be attached. The frame member 134 always remains in the receptacle 32, while the insect repellent fixed frame can be removed by removing the pins 137. As can be seen on the cross section of the frame member 134, this is a rotated by 180 ° guide rail insert 34, as in the in Fig. 4 shown embodiment is used as a functional element. Only the bottom of the locking pins 137 must have corresponding perforations, but also not affect its use as a guide rail insert, so that they can always be present for different use in principle.

It should also be mentioned the possibility to simply blind the recording by means of rotated by 180 ° guide rail inserts or simple C-profiles, the only Function of the functional elements is then to conceal otherwise visible fasteners.

In Fig. 6 the guide rail 10 is provided directly with a glass plate 234 as a functional element in the receptacle 32. The retaining element 256 made of rubber here is still slightly different in cross-section and has internal cavities 257 to improve the elasticity. Notwithstanding the embodiments described above, here also an elastic glass support 259 is arranged between the glass pane 234 and the profile limb 30, which serves as protection of the glass pane 234 against direct contact with the profile limb 30. The second elastic element 259 is fixed in the receptacle 32 in an opening 31 provided in the profile leg 30 before the glass pane 234 is placed in place.
The glass pane 234 extends only over part of the height of the guide rail 10 and is anchored mirror-symmetrically on both sides in the same way. It serves as fall protection. The terminal block 244 is abbreviated here as an example only over the height of the glass 234, according to the holding element 256. In a longer holding element and a longer terminal strip, the receptacle 32 can then record a cover to cover or another functional element, for. B. a light bar.

Fig. 7 shows a further fall protection in the form of a railing 334, which is set here as a functional element in the receptacles 32 of the two guide rails 10. The holding element 256 corresponds to the in Fig. 6 shown retaining member for clamping the glass there provided 234, as well as the railing 334 extends only over a partial height of the guide rail 10. Eliminated here but the second elastic retaining element, because the hollow frame member of the railing is insensitive to direct contact with the profile leg 30.

Fig. 8 shows the anchoring of a burglar-proof window grating 434 as a functional element which is anchored in the receptacles 32 of the two guide rails 10. In cross-section, the attachment corresponds to the attachment of the crash-proof railing 334 Fig. 7 However, here are the window grille 434 and, accordingly, the terminal block 44 and the support member 456 formed over the entire length of the guide rail.

Further shows Fig. 9 nor a completely different type of functional element 534, which is designed as a light bar. In this case, a frame part 535 in the receptacle 32 in an in Fig. 1 to 5 set in the manner shown, wherein in the frame part in a holder 537, an LED light bar 539 is recorded. The electrical connection (not shown) can be made through a hole in the profile leg and the window frame.

In order to allow shading of several adjacent floor-deep windows 102, 106, which require only partial fall protection, are in 10 to 12 provided sun protection systems, which are integrated into a facade / window construction. Here, the sunshade systems 1000 are designed such that they extend over a plurality of window elements 102, 106. The guide rails are arranged correspondingly on the flanks of the outermost window elements and connected, for example, with the frame elements arranged there as a mounting surface. It can with the in FIGS. 10 and 12 the guide rail 10 may be formed only on one side in a previously discussed manner, while on the other hand, the use of a conventional guide rail 108 without receptacles for additional functional elements is possible, because on the window member 106 provided there no fall protection is required. However, if other functional elements are desired, the local guide rail can of course also have the proposed innovations.

Between the guide rails, simplified support rails 610 fixed to the frame elements are provided, which can also be formed as double-sided support rails 611, as in FIG FIGS. 11 and 12 shown if they are to support glass elements 234 as fall protection on both sides.

The support rails 610, 611 are in Fig. 13 explained in more detail, where the facade shown there in section with the sun protection system 1000 of the embodiment according to Fig. 12 equivalent. The guide rail 108 on the plant side without fall protection is not shown for the sake of simplicity. As a mounting surface 24 here serve frame members 624, 625 of the facade, which are arranged between the window elements 102, 106 and at their edges. The guide rail 10 at the edge corresponds in the essential points of the guide rail 10 according to Fig. 6 and will therefore not be explained further.

The support rails 610, 611 have for clamping the glass elements 234 shown here as a fall protection each a facade side profile strip 630, 631 and terminal strips 644, so that the deadlock is done in a functionally similar manner as in the previously described guide rails 10 with their profile strips 30 and clamping strips 44 , Again, the clamping force is built up by elastic holding elements 256 and glass supports 259, which in the Assembly to be deformed accordingly. The two-sided support rail 611 has for double-sided installation of glass elements 234, 634 a correspondingly provided as a glass overlay on both sides profiled strip 631, while the coming out terminal strips 644 for both types of support strips are the same here. But this is not mandatory.

As a special feature, the support rails 610, 611 each have two bearing points 660, which are formed here as grooves on the terminal strips 644 as an example. These make it possible to mount the terminal strips 644 at different distances from the profile strips 630, 631 in order to be able to assemble different glass thicknesses without having to use other parts. This multiple training of bearings can also be transferred in the same way to the guide rails, which are then carried out in the region of the terminal strips according to the support rails 610, 611.

As has been shown, completely different functional elements can be fixed to the guide rails 10 with the aid of a single carrier profile and a clamping strip, wherein also the guide cross section for various types of sun protection systems can be adapted by appropriate guide rail inserts. The guide rails can be combined as required with conventional guide rails and arranged between the guide rails support rails to a sunscreen system according to the invention.

The invention is not limited to one of the above-described embodiments, but can be modified in many ways.

All of the claims, the description and the drawings resulting features and advantages, including design details, spatial arrangements and method steps may be essential to the invention both in itself and in various combinations. <B> LIST OF REFERENCES </ b> 10 guide rails 106 Window element (ground level) 12 carrier profile 108 guide rails 14 holding receptacle 134 Frame / functional element 16 Guide rail use 135 Insect-fixed frame 18 Guide rail section 234 Glass / functional element 20 slats 244 terminal block 22 guide nipple 256 elastic retaining element 24 Mounting surface 257 cavities 26, 28 chambers 259 elastic glass pad 30 Profile leg / profile strip 334 Railings / functional element 31 Opening in profile leg 434 Window bars / functional element 32 admission 456 retaining element 34 functional element 534 functional element 36 drilling 535 frame part 38 countersunk 537 bracket 40 hole edges 539 light bar 42 Top of the profile leg 610 support rails 44 terminal block 611 support rails 46 first leg 624 frame elements 48 groove 625 frame elements 50 second leg 630 Molding 52 attack 631 Molding 54 gap 644 terminal block 55 barb 660 bearings 56 elastic retaining element 1000 Sun protection system 58 rib 60 deepening 62 recess 64 head Start 102 Window element (ground level)

Claims (15)

Façade or window construction with a plurality of juxtaposed window elements (102, 106) each delimited by frame elements (624, 625), wherein guide rails (10, 108) of a sun protection system (100, 1000) are provided on two outer frame elements (625) , characterized in that between the guide rails (10, 108) at least one support rail (610, 611) is provided, which is fixed to a central frame member and on the one or both sides a fall arrest is set, which on its support rail (610 , 611) opposite side on or in one of the two guide rails (10) or another support rail (610, 611) is fixed. Façade or window construction according to claim 1, characterized in that the at least one fall protection (234; 334; 634) extends across the width of a window element (102). Façade or window construction according to claim 1 or 2, characterized in that the at least one with a fall protection (234; 334; 634) provided window element (102) formed bottom-deep and is provided with an opening possibility. Façade or window construction according to one of claims 1 to 3, characterized in that the at least one guide rail (10) in which a fall arrest is held a support profile (12), in addition to a guide cross section (18) for the sun protection system at least one recording (32) for fall protection (234; 334; 634). Façade or window construction according to claim 4, characterized in that the at least one receptacle (32) is formed by a profile limb (30) arranged on the carrier profile (12) and a clamping strip (44; 244) mounted on the carrier profile (12) wherein the clamping strip (44; 244) is preloaded against a stop (52) by means of a prestressed elastic retaining element (56; 256) which is arranged between the functional element (234; 334; 634) and the clamping strip (44; 244) , Façade or window construction according to claim 5, characterized in that at least one bearing point is provided between the clamping strip (44; 244) and the carrier profile (12), the one movement direction of the clamping strip (44; 244) away from the stop in the direction of fall protection (234; 334; 634), wherein the bearing is preferably formed as a hinge point defining a pivot axis about which the clamping strip (44; 244) during assembly against the stop (52) is pivotable. Façade or window construction according to one of claims 4 to 6, characterized in that the fall protection in the form of a glass plate (234, 634) or a railing (334) is formed. Sunshade system for constructing a façade or window structure according to one of the preceding claims, comprising two lateral guide rails (10) in which a sunshade curtain is guided, and at least one fall protection (234; 334; 634) which extends over only a partial area of the guide rail spacing, characterized in that at least one support rail (610; 611) is provided which is formed on at least one side of the fall protection (234; 334; 634) as its support, while the other side of the fall protection (234; 334; 634) on or is held in one of the two guide rails (10). Sunshade system according to claim 8, characterized in that at least two fall arresters (234; 334; 634) are provided side by side, which are held by a respective intermediate support rail (610, 611), wherein at least one fall arrest (234; 334; 634) in or is held on one of the two guide rails (10). Sun protection system according to claim 8 or 9, characterized in that on the respective guide and / or support rails (10) has a receptacle (32) for the fall protection (234; 334; 634) is formed, whose width is adjustable. Sunshade system according to claim 10, characterized in that the at least one receptacle (32) is formed by between a profile leg (30) and a clamping strip (44; 244), wherein the clamping strip (44; 244) by means of a prestressed elastic holding element (56; 256) connected between the functional element (234; 334; 634) and the clamping strip (44, 244) is arranged, against a stop (52) is preloaded. Sunshade system according to claim 11, characterized in that between the clamping strip (44; 244) and the profile limb (12) at least one bearing point is provided, which moves a direction of movement of the clamping strip (44; 244) away from the stop in the direction of the fall protection (234; 334; 634), wherein the bearing is preferably formed as a hinge point defining a pivot axis about which the clamping strip (44; 244) during assembly against the stop (52) is pivotable. Sunshade system according to claim 12, characterized in that two or more fastening or bearing points (660) are provided for the terminal block, which each have a different distance from the profile strip Sun protection system according to one of claims 10 to 13, characterized in that in the receptacle (32) at least two separately formed functional elements are arranged, one of which is a fall protection. Sunshade system according to one of claims 8 to 14, characterized in that the guide rails (10) and / or support rails (610, 611) bores (36) for mounting on a substrate (24) which in the assembled state by the fall protection (234 ; 334; 634) or their fasteners are covered.

Images