EP3488065B1 - Floor sill system for a displaceable sash as a sliding sash or displaceable lift-and-slide sash of a window or of a door - Google Patents

Description

The invention relates to a threshold system for a sliding sash as sliding sash or sliding lifting sash of a window or door according to the preamble of claim 1.

Sliding sashes as sliding sashes or slidable lifting-sliding sashes of a window or a door are known in various designs and in the simplest case consist of a sash which is slidably arranged in an outer frame for opening and closing as a sliding sash and of a further door also arranged in the frame or window element, for example fixed field.

The closed sliding sash can be locked on its side facing away from the further door or window element by actuating a fitting provided in the sash frame on the frame and thus secured against unauthorized opening. Sliding sashes are usually slidably received above or below the sliding sash. When opening, usually with an operating handle, lifting-sliding sashes, the sliding sash is raised with the seals, which makes it easier to run on the threshold system. The opened sliding sash can then be pushed in front of a fixed field next to it. Depending on the version, lifting and sliding sashes can only be pushed or additionally tilted. When closing, the sliding sash is lowered onto the threshold system and the seals are pressed on again. Opening and closing is also possible using electrical, hydraulic or pneumatic actuators.

Such thresholds and sliding elements are known.

Sliding elements are known as sliding doors, sliding windows or balcony elements. The problem with the known sliding elements is that due to the necessary guides for the movable wing or wings, especially in the horizontal lower area of the threshold systems, a barrier-free transition is not possible because the necessary roles for the sliding doors, sliding windows or balcony elements on guide rails or Roller guides are guided, which protrude from the threshold. Especially in the case of so-called old building sleepers that do not have a floor recess, the topic is that they may only have a low height for barrier-free transitions, but the guide for the rollers of the wings in these old building sleepers dominates them because they are extremely difficult to get into the threshold can be integrated.

Another disadvantage of the known threshold systems is their poor drainage system. In the sensitive passage area of the sliding sash, the water running off due to wind pressure is pressed against the known sealing system of the sliding sash and penetrates into the interior of the room in extreme weather situations.

Furthermore, the threshold systems with a transition to the upper edge of the floor form a shoulder inside and / or on the outside of the room, which can also act as a tripping edge in addition to the outstanding guide bar for the rollers.

A known device is in the EP 0657610 A2 or in the DE 10 2007 003 904 A1 described. A metal threshold is proposed for frames of sliding or lift-and-slide windows and doors, which has a guide rail that has a guide web for the rollers of wing-side carriages. A guide web is formed directly or in one piece - that is, using the same material - on the top of the threshold, this guide web has undercuts over its entire length towards the top of the threshold, so that a guide web is provided on its underside with a longitudinal gap and on the top side load-bearing hollow track profile can, if necessary, be latched directly to the undercuts on the guide web of the threshold.

Next is from the DE 20 2004 005 204 U1 a frame construction of the sliding door has become known. The wings each have glazing, which is supported by a wing frame. A longitudinal recess of the casement is used in the lower frame cross profile of the movable wing to accommodate pairs of rollers that run between the casement and a roller support profile of the threshold profile when the movable wing is displaced. The lower cross frame profile of the sash frame of the sash fixed to the frame is supported by a support profile on the threshold profile. The frame profile of the frame-fixed wing is fixed to the support profile by a plurality of fastening screws. Between the casement and the support profiles there is a pair of casement sealing profiles which seal the casement against the threshold profile.

The known devices also require a guide bar for the implementation of a secured roller guide for the rollers on the sliding sash. The known guide webs protrude above the threshold system and further build the threshold system with further design variants, so that the device, with the addition of further guide webs, moves away from a barrier-free system and develops a larger tripping edge.

The invention has for its object to provide a functionally reliable and compact threshold system for a sliding sash as sliding sash or sliding lifting sash of a window or a door, which eliminates the above disadvantages, i.e. creates barrier-free transitions, improves drainage and driving rain tightness and with good optics for the window or the door is inexpensive and can be installed and adjusted in a simple, fast, safe and precise manner with little installation space.

To solve this problem, a sliding sash or lifting-sliding sash of a window or a door has a threshold system. A receiving groove is provided in a threshold profile for receiving a guide web. The guide web forms a running rail for the rollers of wing-side carriages, which is arranged on the upper side of the threshold profile opposite the sliding sash and engages in a positive or non-positive manner in the receiving groove over its entire length. An adapter profile is preferably assigned to the threshold system, which connects a connecting means which is convexly provided on its underside, which can engage in the receiving groove of the threshold profile in a positive and / or non-positive manner and which connects the adapter profile to the threshold profile in an operatively connected manner. On the upper side of the adapter profile opposite to the underside, a receiving groove is provided which is similar to the receiving groove of the threshold profile and is suitable for receiving the guide web in one piece - that is, using the same material - or in two parts, the guide web with the top edge of the running rail together with the top of the adapter profile providing a flush, Form a barrier-free facility. Through the formation of a shoulder of the adapter profile on the threshold profile, a visible contact surface is formed on the respective sides of the adapter profile, on which an inner floor surface on the inside of the window or the door and on the outside of the room optionally different widening profiles for the transition from the outer floor surface, preferably for barrier-free ones Transitions that can be created.

To create a flat, trip-free surface, it is advantageous that the guide bar is embedded in the receiving groove of the adapter profile and with the top is flush with the surface, the height of the receiving groove corresponds to the height of the guide web.

To achieve the above advantages, the adapter profile adapts to the threshold profile and forms a modular unit. The threshold profile can be positively fixed with the adapter profile and can be non-positively coupled using a snap-in / snap connection or additional fastening elements, for example fastening screws. The type of connection achieves a high level of tightness and prevents water from entering due to wind loads and driving rain.

In order to improve the existing appearance of the window or door and to achieve simple and inexpensive production, the design and the spacing in the cross section of the adapter profile in width and height can be selected in coordination with differently designed widening profiles, the width of the adapter profile being variable and is covered by the sliding sash. This means that the threshold system can be universally installed and adjusted to a wide variety of widening profiles from different system manufacturers. For easier separation, prefabricated separation joints can be provided in the adapter profile, which allow kinking as a result of separation or which can be used as a visible edge for cutting.

A stable and sealing connection, as well as a technically simple and inexpensive variant of the adapter profile with the threshold profile, are achieved in that the connecting means has a square cross section and extends over the length of the adapter profile and engages over the length of the threshold profile. Connecting means distributed in several sections are also possible, but at the expense of the advantages described above.

A simple assembly and a secure hold of the adapter profile on the threshold profile is achieved with simple and inexpensive means in an advantageous manner in that the connecting means for a snap-in connection and / or by means of additional fastening means is designed to engage in the receiving groove of the threshold profile.

To achieve the above advantages, the adapter profile is made from a solid material or solid profile, for example from wood or from any solid material, for example marble, or is formed as a hollow chamber profile from a plastic or from an aluminum as an extruded profile.

Due to the seals arranged along the entire length of the adapter profile on the underside between the threshold profile on the respective sides of the connecting means, which are advantageously convexly extruded onto the adapter profile, a high degree of tightness against possible penetration of water by wind loads and driving rain is achieved. They compensate for tolerances between the connection of the adapter profile and the threshold profile and support the seat of the connection through a pressing behavior.

An advantageous further development is to be seen in the fact that the adapter profile with the threshold profile causes a change in the overall height of the threshold system and extends over a length of the window frame, whereby additional cross-sections of the adapter profile extend at least over the length of the respective inner sides of the vertical bars Form contact surfaces that find space for positioning further connectable, combinable widening profiles that can be used to suit the width of the threshold system. The measure of the total height can be defined on the shape and functionality of the adapter profile and / or depending on the design of the widening profiles.

It is particularly advantageous that the widening profile on the outside of the room is a drainage grate. The drainage grate has a top body with corresponding recesses for drainage, which are formed in various patterns, for example from longitudinal webs running parallel to the adapter profile, cross-shaped webs running to the adapter profile or from perforated or angular webs. The attachment body is carried in a stable manner at spaced-apart distance profile blocks, which themselves rest on the threshold profile which is inclined towards the outside of the room. The resulting cavity of the spacer profile blocks between the threshold profile and the top body creates a channel body, so that unwanted water before a possible penetration or already penetrating water can be automatically drained from the window or door via the surface of the threshold profile inclined to the outside of the room. Furthermore, water penetrating into the rebate space can also be drained through drainage recesses or bores in the rebate space between the adapter profile and sliding sash, starting from the receiving groove of the adapter profile and inclined in the direction of the widening profile.

The direct contact of the drainage grate on the adapter profile means that water that has entered the rebate space can preferably be carried out in a concealed manner on the outside of the room.

To achieve the above advantages, the widening profile extends in length from the closing vertical frame spar of the window frame to the fixed field frame, which is equal to the opening width of the window or door. Furthermore, the widening profile advantageously lies flush with the adapter profile in cross-section towards the inside of the room and forms a flush contact with the outside floor surface in the direction of the outside of the room. The widening profile or the drainage grate thus covers the entire opening area of the sliding sash of the window or door, so that water can penetrate into the opening area of the sliding sash safely and easily with simple means and with good optics by adapting to a barrier-free, level floor surface from the outside can expire.

A functional expansion of the adapter profile with a view to increasing the security against possible penetration of water, which can possibly accumulate in the threshold profile, is effective in that the adapter profile has drainage recesses or bores which, based on the receiving groove of the adapter profile or the rebate area of the threshold system to the sliding sash run inclined towards the outside of the room in the direction of the widening profile or drainage grate. Preferably, the drainage recesses or bores on a contact surface of the adapter profile are not visible and are therefore covered in the area of the drainage grate, whereby the water from the rebate area of the threshold system, like the rest of the water present on the outside of the room, can run off on the outwardly inclined threshold profile .

The object of the invention is also achieved by a sliding element, in particular a sliding or lifting-sliding sash of a window or a door with a threshold system. Here, a threshold profile has a receiving groove for a guide web for the rollers of wing-side carriages having a rail, which is formed on the top of the threshold profile opposite the sliding sash for receiving the guide web. The guide bar can be inserted into the receiving groove in a positive or non-positive manner over its entire length. An adapter profile is preferably also insertable into the receiving groove. For this purpose, the adapter profile has a raised connection means on its underside, which is adapted to the shape of the receiving groove of the threshold profile. Depending on the version, the adapter profile can be positively or non-positively connected by means of a snap / snap connection or by fastening screws in the receiving groove of the threshold profile. Furthermore, on the opposite side of the connecting means, the adapter profile preferably has a receiving groove on an upper side opposite an axis, which is the same as the receiving groove of the threshold profile. To accommodate the on the sliding sash attached carriage for the running track, the receiving groove of the adapter profile takes up the guide bar. When the adapter profile is placed on the threshold profile, corresponding contact surfaces are formed on the respective sides, which are used for positioning and positioning for different widening profiles. The adapter profile and the widening profiles form a flush and level transition for themselves and with the floor surfaces of the inside and outside of the room.

In addition, it has proven to be advantageous for the function, assembly and cost of the fitting that the adapter profile can be fitted independently of the fitting of the actuating linkage and independently of the manufacture of the window or door. The adapter profile can be installed horizontally between the sliding sash and the fixed panel or frame. It is also conceivable to use a plurality of adapter profiles arranged one above the other, which can be centered with one another in the respective receiving groove.

Fig. 1

eine von der Rauminnenseite dargestellte Vorderansicht eines Fensters oder einer Tür mit einem Schiebeflügel im geschlossenen Zustand, mit einem am Blendrahmen festen Festfeld und ein am unteren horizontalen Blendrahmen angeordnetes Bodenschwellensystem des Schiebeflügels und des Festfeldes,

Fig. 2

ein Vertikalschnitt durch den Schiebeflügelbereich entsprechend dem Schnitt A-A des Fensters oder der Tür nach Fig. 1, an dem der geschlossene Schiebeflügel auf einem Adapterprofil mit einem Führungssteg des Bodenschwellensystems aufliegt und mit einem ebenfalls im Schnitt dargestellten zur Raumaußenseite angeordneten Entwässerungsrost,

Fig. 3

ein Vertikalschnitt durch den Schiebeflügelbereich entsprechend dem Schnitt B-B des Fensters oder der Tür nach Fig. 1, mit einem Festfeld und einem auf dem Bodenschwellensystem angeordneten Adapterprofil mit einem Führungssteg zum Verschieben des Schiebeflügels,

Fig. 4

ein Vertikalschnitt durch den Schiebeflügelbereich entsprechend dem Schnitt A-A des Fensters oder der Tür nach Fig. 1 mit einer zweiten Ausführungsvariante, an dem der geschlossene Schiebeflügel auf einem Adapterprofil des Bodenschwellensystems aufliegt und mit einem ebenfalls im Schnitt dargestellten zur Raumaußenseite angeordneten Entwässerungsrost,

Fig. 5

ein Vertikalschnitt durch den Schiebeflügelbereich entsprechend dem Schnitt B-B des Fensters oder der Tür nach Fig. 1 mit einer zweiten Ausführungsvariante nach Fig. 4, mit einem Festfeld und einem auf dem Bodenschwellensystem angeordneten Adapterprofil mit einem Führungssteg zum Verschieben des Schiebeflügels,

Fig. 6

ein Bodenschwellenprofil eines Bodenschwellensystems mit einem Adapterprofil in einem Vertikalschnitt, mit einer dargestellten Bohrung oder einem Ausschnitt zur Entwässerung von möglich eindringendem Wasser in den Falzbereich des Fensters oder der Tür,

Fig. 7

eine perspektivische Darstellung des Bodenschwellensystems von der Rauminnenseite, mit einem Adapterprofil und daran positionierten Führungssteg und mit Anlage an dem Adapterprofil angeordneten Entwässerungsrost eines ebenen, barrierefreien Übergangs am unteren horizontalen Bereich des Fensters oder der Tür,

Fig. 8

eine perspektivische Darstellung des Bodenschwellensystems von der Raumaußenseite, mit einem Adapterprofil und daran positionierten Führungssteg und mit Anlage an dem Adapterprofil auf Distanzblöcken aufliegend einen, sich bildenden Rinnenkörper angeordneten Entwässerungsrost eines ebenen, barrierefreien Übergangs am unteren horizontalen Bereich des Fensters oder der Tür,

Fig. 9

ein perspektivischer Ausschnitt des Fensters oder der Tür nach Fig. 1 des unteren horizontalen Bereichs mit einem Bodenschwellensystem von der Raumaußenseite, mit einem nach Fig.7 auf Distanzblöcken aufliegendem Entwässerungsrost und einen sich dadurch bildenden Rinnenkörper und

Fig. 10

eine Vorderansicht und eine Draufsicht des Bodenschwellensystems ohne Blendrahmen, Schiebeflügel und Festfeld.

Further advantageous configurations result from the drawings. It shows:

Fig. 1

FIG. 2 shows a front view of a window or a door from the inside of the room with a sliding sash in the closed state, with a fixed field fixed to the window frame and a threshold system of the sliding sash and the fixed field arranged on the lower horizontal window frame,

Fig. 2

a vertical section through the sliding sash area according to section AA of the window or door Fig. 1 , on which the closed sliding sash rests on an adapter profile with a guide bar of the threshold system and with a drainage grate, also shown in section, arranged on the outside of the room,

Fig. 3

a vertical section through the sliding sash area according to the section BB of the window or door Fig. 1 , with a fixed field and an adapter profile arranged on the threshold system with a guide bar for moving the sliding sash,

Fig. 4

a vertical section through the sliding sash area according to section AA of the window or door Fig. 1 with a second embodiment variant, on which the closed sliding sash rests on an adapter profile of the threshold system and with a drainage grate, also shown in section, arranged on the outside of the room,

Fig. 5

a vertical section through the sliding sash area according to the section BB of the window or door Fig. 1 with a second variant Fig. 4 , with a fixed field and an adapter profile arranged on the threshold system with a guide bar for moving the sliding sash,

Fig. 6

a threshold profile of a threshold system with an adapter profile in a vertical section, with a bore or a cutout shown for the drainage of water that may penetrate into the rebate area of the window or door,

Fig. 7

a perspective view of the threshold system from the inside of the room, with an adapter profile and guide bar positioned thereon and with a drainage grate arranged on the adapter profile, of a flat, barrier-free transition at the lower horizontal region of the window or door,

Fig. 8

a perspective view of the threshold system from the outside of the room, with an adapter profile and a guide bar positioned thereon and with contact with the adapter profile on spacer blocks, a channel body which is arranged and arranged a drainage grate of a flat, barrier-free transition at the lower horizontal area of the window or door,

Fig. 9

a perspective section of the window or the door after Fig. 1 of the lower horizontal area with a threshold system from the outside of the room, with a to Fig. 7 drainage grate resting on spacer blocks and a channel body and thereby formed

Fig. 10

a front view and a plan view of the threshold system without frame, sliding sash and fixed field.

The window or door denoted by 1 in the figures essentially consists of an outer frame or window frame 2, in which a leaf that can be moved to open and close the door 1 is provided as a sliding leaf 3 and a fixed field 4. After Fig. 1 An arrow indicates the way to open the sliding sash 3.

The wing 3, which is designed, for example, as a lift-slide wing, has the Sash frame 5 and the glazing 6 provided in this frame. The fixed field 4 essentially consists of the frame 7 and the associated glazing 8.

With the sliding sash 3 closed Fig. 1 , this is locked by locking elements on the vertical spar of the frame 2 locking elements of a provided on the sash 5 of the sliding sash 3 - not shown - fitting. On the side facing away from the fixed field 4, the vertical spar of the sash 5 of the sliding sash 3 is locked in the overlapping area of the transition fixed field frame 7 overlapping by further locking elements (not shown).

In addition, in Fig. 1 a threshold system 9 is arranged at the lower horizontal region of the window or door 1. Corresponding sectional views AA and BB in Fig. 1 characterize the threshold system 9 of a sliding sash 3 or lifting-sliding sash in others Figures 2 to 5 . That from the 1 to 10 The visible threshold system 9 is designed, for example, as a thermally separated threshold and is composed of several connecting profiles. Pipe or box profiles can be made of metallic material, in particular aluminum, by extrusion, or consist of dimensionally stable and rot-proof plastic material and are manufactured as profiles in an extrusion process. Of course, the threshold system 9, in particular the threshold profile 11, can also consist entirely of metallic material, primarily aluminum, and can be produced in one piece by extrusion or from a plastic material with metallic profile inserts. Finally, it is also possible to use a cover profile made of metal or plastic instead of a threshold profile 11, which has no tubular or box-shaped cross-section, but is relatively flat and open at the bottom and which is located on the lower horizontal spar of the frame 2 made of wood or plastic.

All previously described designs on threshold profiles 11 and cover profiles are according to Figures 2 to 5 can be firmly connected to a structural unit with a base profile 40. Window frames 2, which are constructed with threshold systems 9 according to the systems described above, stand for sliding or lifting-sliding windows and doors 1 in practical use and extend in the lower horizontal region over the entire length of the window or the door 1. For this purpose, the threshold systems 9 after Figures 2 to 8 equipped with at least one guide web 12 for the grooved rollers 13 of wing-side carriages 14 having rail 15. Depending on the intended use of the sliding or lifting-sliding windows and doors, it is necessary to use different design forms of running rails 15. Rails 15 are preferred for threshold systems 9 suitable for the disabled, that is to say in particular wheelchairs, are relatively flat and thus have a flat running rail 15.

A threshold system 9 with a flat and barrier-free surface with a subsequent flat transition to the floor level to the inside 23 and outside 25 of the room and which meets all the requirements with regard to tightness and lift-out security is solved in the following by a sliding leaf 3 or lifting-sliding leaf of a window or a door 1. This is after 2 to 8 A receiving groove 10 is provided for receiving the guide web 12 in the threshold profile 11. The guide rail 15 carrying the guide web 12, which is arranged on the upper side of the threshold profile 11 opposite the sliding sash 3, engages - not shown - over its entire length in the receiving groove 10 in a positively or non-positively guided manner. According to a further embodiment variant, the threshold system 9 is provided with an adapter profile 16, which can engage in a positive and / or non-positive manner in the receiving groove 10 of the threshold profile 11 with a connecting means 18 which is convexly provided on its underside 17, and effectively connects the adapter profile 16 to the threshold profile 11. For this purpose, the previously engaged guide web 12 is removed from the receiving groove 10, or the receiving groove 10 is shaped such that the connecting means 18 can be joined despite the existing guide web 12.

After Figures 2 to 8 a receiving groove 20 is provided on the upper side 19 of the adapter profile 16 opposite to the underside 17, which is the same as the receiving groove 10 of the threshold profile 11 and is suitable for accommodating the guide web 12 in one piece - that is, using the same material - or in two parts, the guide piece 12 together with the upper edge of the running rail 15 form a flush, barrier-free system with the top 19 of the adapter profile 16. Due to the formation of a shoulder of the adapter profile 16 on the threshold profile 11, a visible contact surface 21, 22 is formed on the respective sides of the adapter profile 16, to which an inner floor surface 24 connects to the inside 23 of the window or door 1 and optionally to the outside 25 of the room Different widening profiles 26, 27 can be created for the transition of the outer floor surface 28 for barrier-free transitions. The height of the contact surfaces 21, 22 can be determined by the shape of the adapter profile 16 and the length is limited by the respective vertical spars of the frame 2. After Figures 2 to 8 the contact surfaces 21, 22 of the adapter profile 16 are continuously aligned vertically to the outer dimensions of the sliding leaf 3. Depending on the design of the adapter profile 16, a step can be formed with a different width 29 to the sliding sash 3, so that the contact surfaces 21, 22 for the widening profiles 26, 27 shift accordingly. In the drawing - not shown - for example, a reduced width 29 of the adapter profile 16 causes the drainage grate 34 to be shifted under the sliding sash 3.

After Figures 2 to 8 the guide web 12 is embedded in the receiving groove 20 of the adapter profile 16 and is flush with the upper side 19, the height of the receiving groove 20 corresponding to the height of the guide web 12.

The adapter profile 16 adapts to Figures 2 to 8 with the threshold profile 11 and forms an integral unit. For this purpose, the threshold profile 11 can be positively fixed with the adapter profile 16 and can be non-positively coupled, for example, fastening screws by means of a snap-in / snap connection or by additional fastening elements. The type of connection achieves a high level of tightness and prevents water from entering due to wind loads and driving rain.

The cross-sectional dimensions of the adapter profile 16 in width 29 and height 30 can be selected in coordination with differently designed widening profiles 26, 27. For this purpose, the adapter profile 16 can be variably separated in the width 29. Furthermore, the entire width of the adapter profile 16 is covered by the sliding sash 3 29. Depending on the design variant, the adapter profile 16 in width 29 - not shown - is designed to be smaller than the sliding sash 3 in accordance with the different designs, so that, for example, the contact surface 22 is offset and the widening profile 26 projects under the sliding sash 3. The threshold system 9 can thus be universally mounted and adjusted to a wide variety of widening profiles from different system manufacturers. For simplified separation in the longitudinal direction of the adapter profile 16, prefabricated separation joints (not shown) can be provided in the adapter profile 16, which allow kinking as a result of separation of individual partial areas to reduce the width of the adapter profile 16 or are used as a visible edge for cutting for the same purpose .

The connecting means 18, which is angular in cross-section and extends over the length of the adapter profile 16, ensures a sealing and stable connection of the adapter profile 16 to the threshold profile 11. These are after Figures 2 to 8 on the connecting means 18 protruding webs 39 in the direction of the threshold profile 11, which engage in the recess 10 of the threshold profile 11 dimensionally stable.

A simple assembly and a secure hold of the adapter profile 16 on the threshold profile 11 is achieved with simple and inexpensive means in an advantageous manner in that the connecting means 18 for a snap connection and / or by means of additional - not shown - fasteners, for example fastening screws, is designed to engage in the receiving groove 10 of the threshold profile 11.

The adapter profile 16 can be made from a solid material or solid profile, for example from wood or from any solid material, for example marble. After the Figures 2 to 8 the adapter profile 16 is designed as a hollow chamber profile and made of a plastic or an aluminum as an extruded profile.

Through seals 31, 32 after Figures 2 to 8 , which are convexly extruded over the entire length of the adapter profile 16 on the underside 17 of the adapter profile 16 directly next to the connecting means 18 between the threshold profile 11, a high degree of tightness is achieved against the possible penetration of water by wind loads and driving rain loads. They compensate for tolerances between the connection of the adapter profile 16 and the threshold profile 11 and have a supporting effect on the seat of the connection by means of a pressing behavior.

In the Figures 2 to 8 can be seen, the adapter profile 16 with the threshold profile 11 causes a change in the overall height 33 of the threshold system 9 and extends over a length of the respective inner sides of the vertical spars or - not shown - over the length of the entire window frame 2 of the adapter profile 16 additional contact surfaces 21, 22, which find space for positioning further connectable, combinable widening profiles 26, 27, which can be used adapted to the width of the threshold system 9. The measure of the total height 33 can be defined based on the shape and functionality of the adapter profile 16 and / or depending on the design shape of the widening profiles 26, 27.

After the Figures 2 to 10 it becomes clear that the widening profile 26 on the outside 25 of the room is a drainage grate 34. The drainage grate 34 has an attachment body 35 with corresponding recesses for drainage drainage, which in different patterns, for example, from longitudinal webs present parallel to the adapter profile 16, as in FIG Figures 2 to 10 shown, transverse to the adapter profile 16 and to the direction of displacement of the sliding leaf 3 aligned webs or formed from perforated or angular webs. The attachment body 35 is carried stably on spaced-apart spacer profile blocks 36, which themselves rest on the surface 41 of the threshold profile 11 which is inclined towards the outside 25 of the room. Depending on the type and length of the window or door 1, the number of distance profile blocks 36 is determined accordingly. Like from the Figures 8 to 10 shown, two distance profile blocks 36 are used. Between the threshold profile 11 and the Attachment body 35 creates a cavity through the spacer profile blocks 36, which forms a channel body 37, so that unwanted water before a possible penetration or already penetrating water can be automatically discharged from the window or door 1 via the surface 41 of the threshold profile 11 inclined to the outside of the room 25.

Furthermore, water penetrating into the rebate space of the window or door 1 can be drained away from the window or door 1 through drainage recesses or bores 38 to the outside 25 of the room. For this purpose, the adapter profile 16 has drainage recesses or bores 38 which, starting from the receiving groove 20 to the outside 25 of the room, incline in the direction of the widening profile 26. Due to the direct contact of the drainage grate 34 on the adapter profile 16, water that has penetrated into the rebate space can also be transported away to the outside 25 of the room.

The widening profile 26 or the drainage grate 34 is sufficient Figures 9 and 10th in the length from the closing vertical frame spar of the frame 2 to the fixed field frame 5, which is equal to the opening width of the window or door 1. Furthermore, the widening profile 26 lies flush against the adapter profile 16 in cross-section in the direction of the interior 23 and forms a flush arrangement with the outer bottom surface 28 in the direction of the exterior 25. The widening profile 26 or the drainage grate 34 thus covers the entire opening area of the sliding sash 3 of the window or the door 1, so that water that can penetrate into the opening area of the sliding sash 3 can run off safely and easily and optically advantageously by adapting to a barrier-free, flat floor surface from the outside 25 of the room.

After the Figures 1 to 10 a sliding element, in particular a sliding or lifting-sliding sash 3 of a window or a door 1 with a threshold system 9 is shown. A threshold profile 11 has a receiving groove 10 for a guide web 12 for the rollers 13 of wing-side carriages 14 having rail 15, which is formed on the top of the threshold profile 11 opposite the sliding wing 3 for receiving the guide web 12. The guide web 12 can be inserted into the receiving groove 10 in a positive or non-positive manner over its entire length. Can also be inserted into the receiving groove 10 Figures 2 to 8 an adapter profile 16. For this purpose, the adapter profile 16 has on its underside 17 a raised connecting means 18 which is adapted to the shape of the receiving groove 10 of the threshold profile 11. Depending on the version, the adapter profile 16 can be positively or non-positively connected by means of a snap / snap connection or by means of fastening screws into the receiving groove 10 of the threshold profile 11. Furthermore, the adapter profile 16 has the opposite side of the connecting means 18, preferably on an upper side 19 opposite an axis on a receiving groove 20 which is equal to the receiving groove 10 of the threshold profile 11. In order to receive the carriages 14 fastened to the sliding sash 3 for the running rails 15 having the rollers 13, the receiving groove 20 of the adapter profile 16 receives the guide web 12. By placing the adapter profile 16 on the threshold profile 11, corresponding contact surfaces 21, 22 are formed on the respective sides, which are used for contact and positioning for different widening profiles 26, 27. The adapter profile 16 and the widening profiles 26, 27 form for themselves and with the floor surface 24 of the interior 23 and floor 28 of the exterior 25 a flush and level transition.

Reference list

1

Window or door

2nd

Frame

3rd

Sliding sash

4th

Fixed field

5

Casement

6

glazing

7

Fixed field frame

8th

glazing

9

Threshold system

10th

Groove

11

Threshold profile

12th

Boardwalk

13

Roller

14

Carriage

15

Track

16

Adapter profile

17th

bottom

18th

Lanyard

19th

Top

20th

Groove

21

Contact surface

22

Contact surface

23

Inside of the room

24th

Floor area

25th

Outside of the room

26

Widening profile

27

Widening profile

28

Floor area

29

width

30th

height

31

poetry

32

poetry

33

Overall height

34

Drainage grate

35

Top body

36

Distance profile block

37

Channel body

38

Drainage recess / drainage hole

39

web

40

Base profile

41

surface

Claims (15)

1. Ground sill system (9) for a slidable leaf as a sliding leaf (3) or slidable lift-and-slide leaf of a window or door (1), with an accommodation slot (10) of a ground sill profile (11) of ground sill system (9) for accommodating a guide web (12) for the running rollers (13) of running rails (15) comprising leaf-side running carriages (14), which is arranged on the upper side of the ground sill profile (11), opposite the sliding leaf (3), wherein the guide web (12) can be engaged over its entire length into the accommodation slot (10) in positive or non-positive fit,
   characterized in that
   at least one adapter profile (16) is provided, which, with a convex configured connection means (18) on its under side (17), can engage into the accommodation slot (10) of the ground sill profile (11) in positive or non-positive fit, that the adapter profile (16) comprises on its upper side (19) an accommodation slot (20) congruently configured to the accommodation slot (10) of the ground sill profiles (11), wherein the accommodation slot (20) of the adapter profile (16) accommodates on the upper side the guide web (12), and, together with the upper side (19), forms a flush-surface barrier-free contact, such that the guide web (12) can optionally be inserted into the accommodation slot (10) of the ground sill profile (11) or into the accommodation slot (20) of the adapter profile (16), wherein, on the respective sides of the adapter profile (16), a visible contact surface (21, 22) is formed, on which, towards the inner space side (23), an inner floor surface (24) can be located, and towards the outer space side (25), optionally, different widening profiles (26, 27) can be located, for the crossing of the outer floor surface (28), preferably for barrier-free crossing.
2. Ground sill system (9) or cover profile according to claim 1,
   characterized in that
   the guide web (12) is let into the accommodation slot (20) of the adapter profile (16) and ends in flush contact with the upper side (19), wherein the height of the accommodation slot (20) corresponds to the height of the guide web (12).
3. Ground sill system (9) or cover profile according to claim 1,
   characterized in that
   the adapter profile (16) adapts to the ground sill profile (11) and forms a modular structural unit.
4. Ground sill system (9) according to claim 1,
   characterized in that
   the configuration and spacing intervals in the cross-section of the adapter profile (16) can be chosen in width (29) and height (30) in concordance with differently configured widening profiles (26, 27), wherein the adapter profile (16) can be variably separated in the width (29) and is covered by the sliding leaf (3).
5. Ground sill system (9) according to claim 1,
   characterized in that
   the connection means (18) is formed angular in cross-section and extends over the length of the adapter profile (16).
6. Ground sill system (9) according to claim 1,
   characterized in that
   the connection means (18) is configured to engage securely into the accommodation slot (10) of the ground sill profile (11) by locking engagement connection and/or by way of additional securing means.
7. Ground sill system (9) according to claim 1,
   characterized in that
   the adapter profile (16) is formed from a full material or full profile, for example from wood or from any desired load-bearing material, such as marble.
8. Ground sill system (9) according to claim 1,
   characterized in that
   the adapter profile (16) is configured as a hollow chamber profile from a plastic or from an aluminium as an extrusion profile.
9. Ground sill system (9) according to claim 1,
   characterized in that
   the adapter profile (16) comprises on the under side (17), between the ground sill profile (11) on the respective sides of the connection means (18) at least one seal (31, 32).
10. Ground sill system (9) according to claim 1,
    characterized in that
    the adapter profile (16) with the ground sill profile (11) causes a change in the overall height (33) of the ground sill system (9) and extends over a length of the respective inner sides of the vertical spars or over the entire length of the panel frame (2).
11. Ground sill system (9) according to claim 1,
    characterized in that
    the widening profile (26) on the outer space side (25) is a water discharge grille (34), which consists of a mounting body (35) and of a gully body (37) between the mounting body (35) and the ground sill profile (11), which is formed by contact on spacer blocks (36) lying on the ground sill profile (11), inclined at an angle in the direction towards the outer space side (25).
12. Ground sill system (9) according to claim 1,
    characterized in that
    the widening profile (26) extends along the length from the closure-side vertical frame spar of the panel frame (2) as far as the fixed section frame (5), which equates to the opening width of the window or door (1), and in cross-section in the direction towards the inner space side (23) is in flush contact with the adapter profile (16), and in the direction towards to outer space side (25) forms a flush contact with the outer floor surface (28).
13. Ground sill system (9) according to claim 1,
    characterized in that
    the adapter profile (16) comprises water discharge cut-outs or boreholes (38), which run at an angle starting from the accommodation slot (20) to the frame outer side (25) in the direction of the widening profile (26).
14. Sliding element with at least one slidable leaf as a sliding leaf (3) or slidable lift-and-slide leaf of a window or door (1), with a ground sill system (9) according to one or more of the preceding claims.
15. Sliding element, in particular a slidable lift-and-slide leaf (3) of a window or door (1) whereby the sliding element with a ground sill system (9) according to one or more of the preceding claims is intended, with an accommodation slot (10) for a guide web (12) for the running rails (15) comprising the running rollers (13) of leaf-side running carriages (14), which on the upper side of the ground sill profile (11), opposite the sliding leaf (13), is configured to accommodate the guide web (12), wherein the guide web (12) can be introduced over its entire length into the accommodation slot (10) in positive or non-positive fit,
    characterized in that
    at least one adapter profile (16) is provided, which, with a convex configured connection means (18) on its under side (17), can engage into the accommodation slot (10) of the ground sill profiles (11) in positive and/or non-positive fit, wherein the adapter profile (16) comprises on its upper side (19) an accommodation slot (20) which is configured as congruently complementary to the accommodation slot (10) of the ground sill profile (11), wherein the accommodation slot (20) of the adapter profile (16) accommodates the guide web (12) on the upper side, such that the guide web (12) can optionally engage into the accommodation slot (10) of the ground sill profile (11) or into the accommodation slot (20) of the adapter profile (16), wherein, with contact surfaces (21, 22) of the adapter profile (16) forming contact at the respective sides, forms, by different widening profiles (26, 27), a flush and flat crossing to the inner space side (23) and outer space side (25).

Images