KR20200125953A - Devices for covering sliding chassis of windows or doors or slidable lift-sliding chassis - Google Patents

Abstract

The present invention is for covering a first slidable chassis frame 8 or a slidable lift-sliding chassis provided as a sliding chassis 7 in the sliding rail 16 of the engaging portion 15 provided in the window or door 1 A device comprising: an insertion groove 17 arranged in an upper horizontal directional chassis member 10 and an insertion groove 18 arranged in a lower horizontal directional chassis member 11 and a blind frame surface-moved in parallel ( 2) a second chassis arranged on the opposite side of the sliding sash 7 and on the outside of the building in the plane of 2) and provided as a fixed sash frame 8'of the fixed sash 6 or likewise a sliding sash in the blind frame 2, or It includes a slidable chassis provided as a lift-sliding chassis, wherein when the sliding chassis 7 is opened, the front surface 19 and the sliding chassis 7 of the vertical sash member 13 provided in the sliding chassis 7 A cover element 20 is arranged between the blind frame members 3'in the side vertical direction of the provided blind frame 2, and the cover element can be fixed to the sliding chassis 7 through a fastening device 21. Wherein the cover element 20 forms a cover plate 22 comprising a flat surface, the cover plate having a fastening device on a flat side 23 toward the front surface 19 of the chassis member 13 in the vertical direction ( 21) of the fastening means 24, and the fastening means can be separated from the fastening portion 25 of the fastening device 21 fastened to the sliding chassis 7 by a shape fitting method and/or an force fitting method. The cover plate 22 is covered by a cover plate 22 and operatively connected to be assembled, the cover plate 22 being inserted into the upper insertion groove 17 of the upper chassis member 10 and the lower end It is characterized in that it covers the carriage 14 of the sliding chassis 7 inserted into the lower insertion groove 18 of the chassis member 11 so as to abut substantially flat against the front surface 19 of the chassis member 13 in the vertical direction. do .

Description

Devices for covering sliding chassis of windows or doors or slidable lift-sliding chassis

The invention relates to a device for covering, according to the features of claim 1, a first slidable chassis frame or a slidable lift-sliding chassis provided as a sliding chassis in a sliding rail of a joint provided on a window or door.

Slidable chassis or slidable lift-sliding chassis provided as a sliding chassis of a window or door are known in different embodiments, the foregoing being slidably arranged in an outer blind frame for opening and closing, It is constructed very simply with a chassis provided as a sliding chassis and likewise with another door or window component arranged in a blind frame, for example a fixed sash or a fixed panel.

The closed sliding chassis can be secured to one side of the sliding chassis opposite to the door component or window component through the fitting operation of the blind frame provided on the chassis frame, thereby suppressing unwanted opening. Can be. A sliding chassis that can move in the horizontal direction is usually provided so that the sliding chassis can slide up and down. In general, when opened with the actuating grip of the lift-sliding chassis, the sliding chassis including a gasket is lifted, thereby making the sliding chassis easier to operate. Subsequently, the open sliding chassis can be slid in front of the fixed chassis provided next to this sliding chassis. Depending on the embodiment, the lift-sliding chassis may only be slid, or may be additionally tilted. When closed, the sliding chassis descends, which causes the gasket to be pressed again. The above-described opening and closing of the sliding chassis can be carried out through an electric, hydraulic or pneumatic actuator.

The sealing of the vertical transition region or joint between the sliding chassis and the fixed panel in which the closed sliding chassis is connected to another fixed panel or door component or window component generally comprises a sealing strip or gasket sealed at the point of closure. Is carried out through a profile strip.

Sealing strips or profile strips provided for such joints are already known, and since the above-described sealing strips or profile strips are fixed to the sash frame and to the vertical section of another door or window component, the sliding chassis is closed. In the state, the sealing strips overlap in the region of the first profile section of this sealing strip and at the same time engage at the rear. With regard to measures to seal against the possibility of water ingress due to high wind loads and heavy rains, closing of the gap provided between the sliding chassis and the fixed chassis in the vertical region of the sealing strip is achieved through a lip seal. Implemented. On the contrary, in the known prior art of closing the gap of the insertion groove performed through the fixing of the fixed part, likewise closing the coupling part of the upper and lower ends of the vertical sash member of the sliding chassis, the appearance and assembly are neglected. . A cover element is used for covering, the cover element being made thick due to the material thickness of the chassis member. The cause of the thick construction by the material lies in the sink hole for screwing the cover element into the chassis member provided in the sliding chassis. According to the foregoing, screwing has proven to be a visual drawback, since the screw, in particular the screw head, is clearly conspicuously arranged in the chassis member. In addition, although the cover element is formed to suit the purpose, it is not formed to meet today's design trends. In addition, when screwing, the cover element is screwed very firmly. Assembling and disassembling the cover element via the screw fastening element incurs a lot of labor and cost.

The prior art is known from the above-described lift-sliding-chassis.

DE 20 2008 001 251 U1 is known for a lift-sliding chassis according to the features of claim 1.

At this time, a lift-sliding-door including a lift-sliding chassis is known, and the lift-sliding chassis is a lower frame section of the chassis frame provided in the lift-sliding chassis from a sliding rail attached to the lower frame section of the frame rib ( frame section) and guided slidably through a carrier inserted in the frame section, and when the lift-sliding chassis is closed, a cover (cover) element is present in the joint between the lift-sliding chassis and the side frame section of the frame rib. , The cover element is fastened to the chassis frame at the coupling part, and the lift-sliding chassis in a lowered state is placed on the sliding rail through the cover element, and the cover element consists of a base and a fastening part, and the base is a lower end. A recess is provided in the region, the recess complements the contour of the carrier rail, and a section of the carrier rail is inserted into the recess with the lift-sliding chassis lowered.

An object of the present invention is a functionally safe and compact device for covering a slidable sash or a slidable lift-sliding sash provided as a sliding sash for a window or door, i.e., overcoming the aforementioned drawbacks, and an excellent appearance of a window or door It is to provide such a device that is provided at low cost and can be assembled and adjusted in a small installation space in an easy, fast, reliable and accurate way.

The above object of the present invention is solved by having a sliding chassis or a lift-sliding chassis of a window or door having a covering (cover) device composed of a cover element and a fastening device, wherein the fastening device is a vertical chassis member provided in the sliding chassis. It is formed like a thin wall on the front side. To this end, when the sliding chassis is opened, preferably the cover element is arranged between the front side of the vertical directional chassis member provided in the sliding chassis and the side vertical blind frame member of the blind frame provided in the sliding chassis, the cover element It can be fixed to the corresponding point of the sliding chassis through a fastening device. The cover element provided to fit the flat surface of the front of the chassis member or the entire window or door has a cover plate comprising a flat surface, wherein the cover plate is vertically oriented to cover with the outer surface of the cover plate visible to the naked eye. A fastening means of a fastening device is provided on a flat side of the front surface of the chassis member, and the fastening means can be disassembled in a shape-fitting and/or force-fitting manner with the fastening means of the fastening device attached to the sliding chassis. It is covered through the cover plate and operatively connected to be assembled. In addition, due to the material thickness of the cover plate less than 2 mm, the fixed element inserted in the insertion groove of the upper chassis member and the carriage of the sliding chassis inserted in the insertion groove of the lower chassis member are almost flat with respect to the front surface of the chassis member in the vertical direction. Cover it so that it touches.

Preferably, the cover plate and the fastening means are integrally formed. To this end, the outer surface of the cover plate extends over the front surface of the vertical chassis member provided in the sliding chassis, and the fastening means engages into the insertion groove of the sliding chassis so as to be completely covered by the cover plate, and finally, the fastening part It engages with and is fastened to be connected to work. Due to the integral construction of the fastening means and the cover element, a reliable fixation can be achieved. In addition, there is no additional cost due to another attachment device during assembly.

Such a covering device provides a suitable visual appearance required by the market by having a basic shape of a cubic and a cover plate corresponding to a material thickness of less than 2 mm. The visually identifiable attachments, such as the actuating lever and the angular shape of the cover element, which are adapted to the window or door itself, give the impression that the window or door as a whole is seamlessly formed to suit the design trend.

With regard to the manufacture and assembly of windows or doors, it is particularly preferred that the covering device can be assembled not only in the upper insertion groove of the sliding chassis, but also in the lower insertion groove by rotating the cover element around its own axis. The fastening device itself consisting of a fastening means for the cover element and a fastening part with an attachment part attached to the sliding chassis is formed in the same way.

The plug connection or clip connection of the fastening device is simple due to the sleeve formed as a fastening part corresponding to the fastening means of the cover element as a fixing device and a jack plug in function and visual terms. Can be separated in a way. In this case, the connecting parts are arranged in a shape fitting method of the connecting portion, and are fixed in a force fitting method to be detachable through spring tension. With regard to simple operation and quick assembly, the sleeve is guided or inserted into a pre-made bore of a vertical chassis member provided in the sliding chassis. In order to secure the sleeve to the bore so as not to separate, a fluting or knurl is provided in the outer skin of the sleeve provided for at least one sub-section. Likewise, a magnetic solution for fastening or another variant of the clip connection can be considered. The solution according to the present invention is distinguished from the known embodiments, because it can be manufactured simply due to secure fixing, is inexpensive in terms of cost, and provides a form that can be easily operated.

Simple and inexpensive manufacturing and guarantee of functionality in connection with the fastening device is achieved by the sleeve having a latch arranged in parallel in the axial direction, wherein the latch of the sleeve is likewise parallel in the axial direction. It is integrally molded with the arranged cleft, and the elastic latch protrudes toward the inner diameter of the sleeve including the protruding fixed latch arranged at the free end through the opening. In addition, the cover element can be easily removed for possible exchange, but ensures a secure fixation in the assembled state with the vertical sash member of the sliding chassis. In order to prevent the cover element from being twisted in the vertical chassis member in the assembled state, the covering device has two fasteners or jack plug connections arranged side by side separated by an insertion groove.

In order to insert the sleeve into the bore of the vertical chassis member, the sleeve is automatically centered by means of a chamfer, thereby facilitating fastening. In order to achieve accurate fixing and positioning of the sleeve with respect to the cover plate of the cover element, a collar for the cover plate is formed at the operative connection end of the sleeve, the collar being assembled with the cover element on the sliding chassis. In this state, it fits flatly into a recess on the surface of the cover plate that cannot be seen by the naked eye.

Preferably, the jack plug is formed in a bolt shape, and a chamfer is provided at the free end of the jack plug, and the chamfer makes automatic adjustment easy when inserting the sleeve into the bore. In addition, dimensional inaccuracies, which may arise for example due to the manufacture of parts and cover elements of the sleeve, or inaccurate manufacture of the bore provided in the sliding chassis can be adjusted via the chamfer. In order to achieve the above-described advantages through easy and reliable assembly, the jack plug provided in the basic form of a bolt is formed in a circular shape when viewed in cross section. It may also be provided in the form of an angled transverse cross-section.

In particular, the operative connection and uncomplicated fastening of the cover element is achieved in such a way that a roundly chamfered groove is formed on the free end side of the jack plug, wherein the elastic latch is provided with a protruding fixed latch provided on the sleeve. It is inserted into the sleeve, which corresponds to the final assembly of the cover element. Due to the grooves chamfered on both sides, the jack plug and the cover element can be easily engaged and fixed, and can be separated again from the fixed position. For convenience, the clamping force and separation are determined by setting the inclination angle of the chamfer provided in the groove.

In order to achieve the above-described and subsequently described advantages, the cover element is made of a plastic material, die casting or metal. Due to the unified material selection with the same cover element provided on the front of the upper and lower ends of the vertically oriented members provided in the sliding chassis, the various surfaces of the viewing face of the cover plate can be identified electrically, visually through powder, painting and brushing. It can be adapted for possible additional parts, for example levers. The sleeve, which holds the function of the fixing device, is preferably made of a plastic material. It is also conceivable to be made of metal.

Another preferred embodiment is described in detail through the drawings below:

1 schematically shows a front view of a window or door provided with a sliding chassis and a fixed panel provided on a blind frame as a lift-sliding chassis in a closed state, from an inner space,
FIG. 2 shows in a perspective view from the outside of the building a combination of a fixed panel frameless window or door with a blind frame comprising a surface-moved sliding chassis with a floor sill and a corresponding device for covering,
FIG. 3 shows a combination of a fixed panel frameless window or door with a blind frame comprising a sliding chassis according to FIG. 2 with a surface-shifted sliding chassis according to FIG. It is shown in a perspective view,
Fig. 4 shows in perspective view from the outside of the building a fitting of a window or door comprising a sliding chassis and a technical component fastened to such a sliding chassis to guide such a sliding chassis and the device for the covering according to Fig. 2, There,
FIG. 5 shows a combination of a window or door comprising a sliding chassis and a device for covering according to FIG. 4 without technical components, in a perspective view from the outside of the building,
FIG. 6 shows an enlarged exploded view of a covering device comprising a cover element and a fastening device with fastening means and fastening parts according to FIG. 3,
FIG. 7 shows an enlarged exploded view of a fastening device comprising a cover element and a fastening means and fastening part according to FIG. 6, a fastening device comprising a sleeve and a sleeve shown in cross section,
FIG. 8 shows an enlarged exploded view of a covering device comprising a fastening device comprising a cover element and a fastening means and fastening part according to FIG. 6 and a fastening part with a sleeve in an assembled state engaged with the fastening means of the cover element.

The embodiment below relates to a window or door 1 comprising a lift-sliding chassis 7 which is typically slidable, the lift-sliding chassis may be formed as a sliding chassis. 1 schematically shows the basic configuration of a window or door 1 comprising a lift-sliding chassis 7. The window or door (1) comprises an outer blind frame (2) that can be inserted into the gap of the building, the blind frame has two side blind frame members (3, 3'), the upper blind frame member (4) and the floor It is composed of a lower blind frame member 5 that can be expressed as a threshold. In addition, the window or door comprises a fixed chassis 6 and a sliding chassis provided as a lift-sliding chassis 7, the fixed chassis 6 and the lift-sliding chassis 7 are inserted into the blind frame 2 . The plate glass 9, 9 ′ is a lift-sliding chassis 7 or a sash frame 8 of a fixed chassis 6 and a fixed sash frame 8 ′ (in this embodiment according to the invention a wooden profile frame is provided. ) Is inserted. The sash frame 8 and the fixed sash frame 8 ′ of the lift-sliding chassis 7 and the fixed sash 6 are each four members, i.e., two lateral vertical sash members, similar to the blind frame 2 (12, 13) and fixed chassis members (12', 13'), upper horizontal chassis members and fixed chassis members (10, 10'), and lower horizontal chassis members and fixed chassis members (11, 11'). In the case of a closed lift-sliding chassis 7 of a window or door 1, the vertically oriented chassis member 13 of the lift-sliding chassis 7 is a vertical fixed chassis member 13' of the fixed chassis 6 Another vertical sash member 12 of the lift-sliding chassis 7 while lying in front of (not shown in Fig. 1), i.e. at the joint of the lift-sliding chassis 7 and the fixed chassis 6 Is placed on the side blind frame member 3 of the blind frame 2, that is, the joint 15 between the lift-sliding chassis 7 and the side blind frame member 3. According to another embodiment of the window or door 1, two or more lift-sliding chassis 7 may be inserted into the blind frame 2. In order to ensure the sliding of the lift-sliding chassis 7 with respect to the blind frame 2 or the fixed chassis 6, the lift-sliding chassis 7 and the fixed chassis 6 are grooved in the blind frame 2 Are arranged on two different parallel planes provided in. According to the embodiment shown in FIG. 1, the lift-sliding chassis 7 is arranged in a plane lying closer to the inside of the building than the fixed chassis 6. The insertion groove for inserting the fastening element or technical component is the entire surface of the member 10, 11, 12, 13 of the wooden profile frame 8 provided in the lift-sliding chassis 7, i.e. the seam area. ). A carriage 14 including rollers (schematically shown) is provided at two side ends provided on the lower chassis frame member 11 of the lift-sliding chassis 7, through which the lift-sliding chassis (7) is guided so that it can be slid on the sliding rail 16 provided on the lower blind frame member 5 of the blind frame 2. At this time, the carriage 14 provided in the lower chassis frame member 11 is inserted into the lower insertion groove 18, and another fastening element 14' required from a functional aspect for the lift-sliding chassis 7 to slide. ), for example, the guide element is arranged in the insertion groove 17 provided in the upper chassis frame member 10. In addition, a lift-sliding-fixing means, not shown, is attached to the chassis frame 8 provided in the lift-sliding chassis 7, and the lift-sliding chassis 7 is provided through the lift-sliding-fixing means. It can be raised or lowered and locked in vertical direction for opening and closing.

2 shows a lift-sliding chassis 7 comprising a vertical directional chassis member 13 and a vertical fixed chassis member 13', not shown, moved parallel to the rear of the vertical sash member 13, i.e. A cross-section of the joint 15 between such a vertical fixed sash member of a fixed sash 6 comprising an upper blind frame member 4 of the blind frame 2 and a lower floor sill 5 is shown in a perspective view, A covering device of a cover element 20 according to the invention of a window or door 1 is shown. According to the invention, the cover element 20 is assembled on the front face 19 of the chassis member 13 in the vertical direction, so that the upper and lower insertion grooves 17, 18 are completely covered with the cover plate 22. .

The visually identifiable surface of the cover plate 22 according to FIG. 2 is formed in a plane to fit the front surface 19 of the vertical chassis member 13. Due to the covering of the insertion grooves 17 and 18 with the cover plate 22 and the contact surface of the front surface 19 raised thereby, it is parallel to the plane of the flat front surface 19 of the chassis member 13 in the vertical direction. Planarity is formed between the arranged front surfaces 43 of the cover plates 20 that are visible. The cover element 20 is attached to precisely abut each end of the vertical chassis member 13.

According to FIG. 3, the cover element 20 consists of a base of a cover plate 22 and fastening means 24 of the corresponding fastening device 21. In the illustrated embodiment of the fastening means 24 used according to the invention, the fastening means 24 is formed as an integral part with the cover plate 22. Likewise, although not shown, another modified embodiment in which the cover plate 22 and the fastening means 24 are divided into two parts may be considered.

According to FIGS. 2 to 5, the open groove ends of the insertion grooves 17, 18 provided in the vertical sash member 13 of the sliding chassis 3 are covered through the cover element 20, thereby being angled. ) The shape of the cover plate 22 is provided to fit the angled structure of the window or door 1, with no visually identifiable screw fastening, or another embodiment of screwing into the smooth flat surface of the front surface 43. The basic structure is formed as a cube of material thickness ranging from 2 mm to the visible front surface 43. The angular shape of the cover element 20 formed to fit the visually identifiable attachment part, e.g. the operating lever and the window or door 1 as a whole, indicates that the unit integrated into the window or door 1 is formed seamlessly and seamlessly. Give the impression.

As can be seen from FIGS. 4 and 5, the outer appearance of the cover element 20 is formed identically to cover the upper and lower insertion grooves 17 and 18. Likewise, there is no functional difference between the cover element 20 assembled on the sliding chassis 7, and thus the cover element 20 rotates 180° around its own axis, so that not only the top insertion groove 17 but also the bottom insertion The groove 18 can also be covered with the same cover element 20.

The cover plate 22 of the cover element 20 arranged on the lower chassis member 11 is provided with a cutout 44 for the upper contour of the sliding rail 16. Due to the shape of the cover element 20 for the sliding chassis 7, a cutting, for example such a cut 44 comprising a pre-specified cutting contour at the time of manufacture, is attached to the sliding chassis 7. It can be further manufactured prior to assembly, or the original contour of the cover element 20 is maintained as shown in FIG. 1. Likewise, a plurality of pre-standardized forms of the cover element 20 may be provided.

6 to 6, due to the sleeve 27 provided as a fastening part 25, which is functionally identical to the fixing device, and the fastening means 24 of the cover element 20 are formed as a jack plug 26. The plug connection or clip connection of the fastening device 21 according to 8 can be separated in a simple manner. To this end, the sleeve 27 is guided or inserted into a bore 29 produced in advance according to FIG. 3. In order to securely fix the sleeve 27 to the bore 29, a fluting 28 or knurling is included on the outer surface of the sleeve 27 provided for at least one subsection. . The solution according to the invention is characterized by such a form that can be manufactured simply, is inexpensive in terms of cost, and can also be easily manipulated. Although not shown, another modified embodiment of a magnetic solution or clip connection is also contemplated.

According to FIG. 7, the latches 31 of the sleeve 27 arranged axially parallel in the sleeve 27 are likewise integrally molded together with the axially parallel clefts 30. The elastic latch 31 protrudes toward the inner diameter 32 of the sleeve 27 including the protruding fixed latch 34 arranged at the free end 33, and the fastening device 21 is a jack plug ( 26) to engage and connect. The cover element 20 can be easily removed for possible exchange, but in a state assembled with the vertical sash member 13 of the sliding chassis 7 ensures a secure fixation. In order to prevent the cover element 20 from being distorted in the vertical chassis member 13 in the assembled state, the covering device according to FIG. 3 is separated by means of insertion grooves 17, 18 and two fastening devices arranged side by side. (21) or equipped with a jack plug connection.

A complementary embodiment for the sleeve 27 is shown in FIGS. 6 and 8. The free end 35 of the illustrated sleeve 27 is provided with a chamfer 36. In order to insert the sleeve into the bore 29 of the sash member 13 in the vertical direction, the sleeve 27 is automatically centered due to the chamfer 36, thereby securing the sleeve to the sliding chassis 7 It gets easier. In order to achieve accurate fixing and positioning of the sleeve 27 with respect to the cover plate 22 of the cover element 20, the operative connection end 37 of the sleeve 27 has a collar for the cover plate 22 38 is formed, and the collar flatly abuts against the recess 39 of the cover plate 22 according to FIG. 8.

As can be seen from FIGS. 6 and 7, the jack plug 26 is formed in a bolt shape, and a chamfer 41 is provided at the free end 40 of the jack plug. The jack plug 26 may be automatically adjusted through a chamfer 41 and connected to the sleeve 27. In addition, dimensional inaccuracies, which may arise, for example, due to the manufacture of parts of the sleeve 27 and the cover element 20, or the inaccurate manufacturing of the bore 29 provided in the sliding chassis 7 may lead to the chamfer 41 Can be adjusted through. In addition, according to FIGS. 6 and 7, a roundly chamfered groove 42 is formed on the free end 40 side of the jack plug 26, and is provided in the sleeve 27 according to FIG. 7. An elastic latch 31 comprising a fixed latch 34 in a protruding form engages the groove, such a latch engaging a groove 42 according to FIGS. 8 and 2, 4 and 5, which is the cover It corresponds to the final assembly of element 20. By forming a round groove 42 in the jack plug 26, all positions of the jack plug 26 with respect to the sleeve 27 are fixed by engaging the sleeve 27. Due to the grooves 42 chamfered on both sides, the jack plug 26 and the cover element 20 can be easily engaged and fixed, and can be separated again from the fixed position. For convenience, the fixing force and separation may be adjusted through setting the inclination angle of the chamfer provided in the groove 42.

3 shows the direction in which the cover element 20 is assembled together with the jack plug 26 and sleeve 27 in the axial direction in the direction of the arrow, and the mutual axial sliding is a groove chamfered in the jack plug 26 It can be implemented through the above-described embodiment of (42). In addition to the assembly of the sleeve 27 in the bore 29 of the sliding chassis, the engagement fixing of the cover element 20 to the sleeve 27 is also carried out.

The invention has been described in connection with a window or door 1 comprising a lift-sliding chassis 7. A person skilled in the art recognizes that the embodiment is applicable in the same manner to a corresponding window or door 1 comprising a sliding chassis.

1 window or door
2 blind frame
3 blind frame member
3'blind frame member
4 blind frames
5 Blind frame member/floor sill
6 fixed chassis
7 Sliding chassis/lift-sliding chassis
8 sash frame
8'fixed chassis frame
9 plate glass
9'plate glass
10 upper chassis absent
10' top fixing chassis member
11 Lower chassis absence
11' bottom fixed chassis member
12 side chassis member
12' side fixing chassis member
13 side chassis member
13' side fixing chassis member
14 carriage
14' fixed element
15 joint
16 sliding rail
17 top insert groove
18 bottom insert groove
19 front
20 cover elements
21 Fastening device
22 cover plate
23 side
24 Fastening means
25 fasteners
26 jack plug
27 sleeve
28 fluting
29 bore
30 cleft
31 latch
32 inner diameter
33 end
34 retaining latch
35 end
36 chamfer
37 end
38 colors
39 recess
40 end
41 chamfer
42 groove
43 front
44 cut

Claims (11)

On a device for covering a slidable first sash frame 8 or a slidable lift-sliding sash provided as a sliding sash 7 in the sliding rail 16 of the joint 15 provided on the window or door 1 As such, the device comprises an insertion groove 17 arranged in the upper horizontal directional chassis member 10 and an insertion groove 18 arranged in the lower horizontal directional chassis member 11 and the blind frame 2 surface-moved in parallel. A second chassis arranged in the plane opposite to the sliding chassis 7 and on the outer side of the building and provided as a fixed sash frame 8 ′ of the fixed sash 6 or likewise a sliding sash or lift in the blind frame 2- Includes a slidable chassis provided as a sliding chassis, wherein when the sliding chassis 7 is opened, the front surface 19 of the vertical sash member 13 provided on the sliding chassis 7 and the blind provided on the sliding chassis 7 A device in which a cover element 20 is arranged between the blind frame members 3'in the lateral vertical direction of the frame 2, the cover element being fixed to the sliding chassis 7 via a fastening device 21 In,
The cover element 20 has a cover plate 22 comprising a flat surface, the cover plate 22 having a fastening device on one side 23 that is flat toward the front surface 19 of the chassis member 13 in the vertical direction. The fastening means 24 of (21) are provided, and the fastening means 24 is a shape fitting method and/or force fit with the fastening portion 25 of the fastening device 21 fastened to the sliding chassis 7 It can be separated in such a way that it is covered through a cover plate 22 and operatively connected to be assembled, the cover plate 22 being inserted into the upper insertion groove 17 of the upper chassis member 10. ') and the carriage 14 of the sliding chassis 7 inserted into the lower insertion groove 18 of the lower chassis member 11 so as to be in close contact with the front surface 19 of the vertical chassis member 13 Device characterized in that. The method of claim 1,
Covering device, characterized in that the cover plate (22) and the fastening means (24) are formed integrally. The method of claim 1,
Covering device, characterized in that the basic shape of the cover plate (22) is formed as a cube and has a material thickness of less than 2 mm. The method of claim 1,
The covering device consisting of the cover element 20 and the fastening device 21 is not only the upper insertion groove 17 provided in the sliding chassis 7 by rotating the cover element 20 around its own axis, but also the lower insertion groove 18. Covering device, characterized in that it can also cover. The method of claim 1,
The fastening device 21 is a plug connection, the fastening means 24 of the cover element 20 form a jack plug 26, and the fastening part 25 fastened to the vertical chassis member 13 is a sleeve 27 ) A covering device, characterized in that. The method of claim 5,
A fluting 28 or knurling is provided on the outer surface of the sleeve 27 in at least one subsection, which sleeve is in a bore 29 arranged in the front surface 19 of the vertical chassis member 13. Covering device, characterized in that it can be inserted. The method of claim 5,
The sleeve 27 is formed through two elastic latches 31 separated by a claft 30 parallel in the axial direction, and the latch is a protruding fixed latch arranged at the free end 33 Covering device, characterized in that it protrudes toward the inner diameter (32) of the sleeve (27) together with (34). The method of claim 5,
The sleeve (27) has a chamfer (36) at its free end (35) and forms a collar (38) at the other end (37), the collar being in the recess (39) of the cover plate (22). Covering device, characterized in that engaged so as to abut flat. The method of claim 5,
The jack plug 26 is formed in a bolt shape, and a chamfer 41 is provided at the free end 40 of this jack plug, and a groove 42 rounded toward the free end 40 is formed. Covering device, characterized in that. The method according to any one of claims 1 to 9 or a plurality of claims,
The jack plug 26 and the sleeve 27 can be axially slid to each other, and the cover element 20 is fastened to the vertical sash member 13 provided on the sliding chassis 7, thereby reducing the elasticity of the sleeve 27. Covering device, characterized in that the latch (31) is inserted into the round groove (42) of the jack plug (26). The method of claim 1,
Covering device, characterized in that the cover element (20) is made of a plastic material, die-casting or metal, and the sleeve (27) is preferably made of a plastic material.

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