JP7060628B2 - Devices that close openings, especially inspection openings, and assembly kits for them. - Google Patents

Description

The present invention creates an opening in at least one panel-like structural element and the opening can be closed by a panel-like closure cover, particularly for walls or ceilings, preferably in a dry building structure. Especially with respect to devices that close inspection openings.

Patent Document 1 discloses a closureable inspection opening for an empty-finished building, particularly for a ceiling. There, the opening formed in the panel-like structural element is a closing cover that is substantially identical with respect to the opening and is closed in a very simple manner by fitting the closing cover in the form of the panel element. Will be done.

European Patent Application Publication No. 2531669

The present invention makes it easy to open the general purpose device mentioned at the beginning, especially even in the case of a desired wall arrangement, in which case the device is preferably such. Based on the purpose of designing to maintain simplicity and cost efficiency.

The above object is achieved by the present invention, that is, the device is formed such that the first bracket mechanism can be immovably attached to the opening edge of the panel-like structural element. And the second bracket mechanism is formed to be attachable to the closure cover and at least two interacting brackets that can be rotatably articulated and coupled onto the first bracket mechanism. This is because it has a mechanism.

Therefore, the present invention provides a pair of bracket mechanisms for the purpose of rotatably attaching the closure cover to the edge of the opening, especially the inspection opening, in a surprisingly simple manner. Each bracket mechanism can be deployed in the form of a fixture and, essentially, devices from the cited prior art can also be modified by the bracket mechanism according to the invention.

The articulated coupling may be substantially realized by a kind of hinge, in which case a removable articulated coupling may be realized by, for example, a rotating shaft engaged around by a claw-shaped open bush or sleeve. .. However, for example, a closed sleeve can also be slid onto an angled protrusion. Here, basically, a single combination of first and second bracket mechanisms may be sufficient.

An evolution of the device according to the invention provides, in each case, two pairs of first and second bracket mechanisms that can be assigned to the edges of the closure cover placed on opposite sides of each other. Realize that. This results in a rotatable articulated coupling that is much more stable than the closure cover, especially at any installation position of the device according to the invention.

According to the present invention, the rotating shaft may be deployed on the structural element or on the closure cover. In a preferred embodiment, due to the rotatable arrangement of the second bracket mechanism with respect to the first bracket mechanism, the above or one rotating shaft is placed on the second bracket mechanism, i.e., the closure cover. Realize to be placed on top. This can facilitate the installation process, in particular due to the fact that the closure cover, which should be attached and is movable in any case, has a male plug-in component. For example, the rotating shaft protrusion protruding radially outward from the edge portion can be inserted into the blind hole in the first bracket mechanism.

An example of progress of the present invention realizes that the rotating shaft or a part of the rotating shaft is formed as a rotating protrusion that can be inserted into the guide track of the first bracket mechanism. Also in this case, the rotating protrusion may substantially protrude in the radial direction, but is not inserted into the blind hole in the axial direction, and instead, the free end of the protrusion is set as the guide trajectory and the blind It is inserted and placed laterally with respect to the axial direction of the hole. Here, the rotating projection can also be a free end compartment of a continuous rotating shaft, but the individual rotating projection as a short member of the rotating shaft is functionally suitable as well. It may be easier to manufacture. In particular, the rotating protrusion may be integrally formed on the second bracket mechanism. Additional or alternative, the guide trajectory can be integrally formed on the first bracket mechanism. The guide track is preferably in the form of a guide groove.

Thus, according to the present invention, it is particularly simple that each rotating projection can be inserted into the guide groove for the purpose of rotatably arranging the closure cover in the guide groove in a simple installation process. Although achieved in the fashion, the closure cover, conversely, can be removed at any time as well, as the opening is fully opened and opened.

Another evolution of the device according to the invention is in a manner that advances the invention, wherein the guide trajectories deviate from an orientation (surface normal) orthogonal to the opening to be closed with respect to their outer shape. Realize that. As a result of this deviation of the guide trajectory from the surface normal, the closure cover is additionally secured at its termination or rotation position, especially to prevent accidental sliding or slipping. Here, for example, the guide trajectory may have a curvature. However, a preferred embodiment realizes that the outer shape of the guide track is oriented linearly and inclined with respect to the frame plane. In particular, in the case of the device according to the present invention mounted on the wall portion, since the inclined gradient can extend downward, the rotating protrusion slides into the guide track and stays there. Gravity can help.

It can also be realized that the rotating protrusion can be anchored at the final position in the guide track. This is especially true, for example, when a plastic with constant elasticity is used as the material, overcomes a constriction or other bend on the path of the rotating projection into the guide trajectory, and then behind it. It can be achieved particularly easily by a rotating projection to which it is anchored. Somewhat more complex anchoring means, such as with anchoring spheres, can also be readily used. Therefore, in any case, the closing cover can be additionally fixed at its terminal rotation position. This may be particularly suitable for the placement of the device on the ceiling, but in the case of the placement on the ceiling, simply the presence and nature of the deviation of the guide trajectory from the surface normal may be favorable. Is also the actual situation.

Another independent development of the present invention is characterized in that the rotating protrusion is arranged on the center line of the closing cover.

If the rotating projection that acts as a rotating shaft is placed in the vicinity of the edge on the closing cover, the closing cover is preferably placed in space or in the space in the case of wall placement. Can be rotated upwards or downwards towards the user, or else the closure cover to the left, or to the right or left in the case of a vertical rotating shaft orientation. , Can be rotated and opened. In an evolution of the invention where independent protection is also claimed, the closure cover can be rotated about itself at an angle of about 180 ° around a central rotation line and is preferably about. It can be opened by a rotational movement at an angle of 90 °. For this purpose, the closure cover may preferably be in a mirror-symmetrical form with respect to the axis of rotation because it is particularly well balanced with respect to weight, but is so desired for certain reasons. If so, it is not always necessary to have a mirror-symmetrical form with respect to the rotation axis, and the closing cover may also have, for example, a triangular shape, in which case the rotation axis extends parallel to the base. There is. Similar considerations lead to the embodiment that the rotation axis does not necessarily have to be exactly centered and may also have a constant parallel offset with respect to the centerline. This has the advantage that, for example, each surface surrounding the device can form an opening stop with respect to the closure cover, and the closure cover can also be held or secured therein.

Basically, in the case of a structure with a rotating shaft on or near the centerline, during the opening movement, in each case, one compartment of the closing cover rotates outward and another compartment. Rotates inward. Therefore, with respect to the placement of the rotation axis, it is possible or necessary to consider the spatial state for rotational movement behind the device, in particular the available free space. However, in any case, if the device is placed on the wall, the advantage is that the compartment of the closure cover that opens towards the user is basically selectively rotated downwards or upwards. Or, in the fact that it can be rotated to the left or right. This can also be useful for placements on the ceiling. The rotatability of the closing cover around the centerline or around the line near the centerline does not require, for example, a handle or other means to open the closed closing cover, rather the closing cover It also has the advantage that it can be easily opened and closed by pressing one of its compartments or the other compartment. For anchoring in the closed position, for example due to the elasticity of the detent element, the closing cover is ultimately the final position of its own end, where it preferably terminates in a flush manner. If the elastic returns to the final position, for example, a rotational movement slightly beyond the closed position can be recalled.

Each closure member can be manufactured from all possible and reminiscent materials suitable for this purpose, such as metal, wood and the like. However, it is preferable that at least one of the above bracket mechanisms, preferably both bracket mechanisms, are manufactured from plastic. Therefore, the bracket mechanism can be molded integrally on one of the closing members particularly easily, and the guide track can be preferably formed as a guide groove. Therefore, the device according to the present invention can be easily transported in a standardized manner in a large unit amount, in order to have a low weight, to be stable, to be highly reliable, and to be robust. As such, it can be designed in a material-saving manner, especially at low cost, such as with different colors or different decorations.

Similarly, according to modern plastics, recycling is readily possible to achieve environmentally friendly sustainability, especially if only one type of plastic is selected and used.

Each plastic component may have, for example, stiffeners, ribs, flutes, etc., especially for stability or for avoiding distortion. The visible surface can be decorative, coated, chrome-plated, painted, paper-covered, studded, granular, grooved, etc., if desired. .. In particular, in an air-finished building, for example, insulation by a pattern of holes or acoustic damping may also be involved. The device according to the invention can also be incorporated and technically and / or visually integrated in this respect as well.

According to the device according to the invention, if desired, the device can be aesthetically emphasized or designed to be less noticeable as if it were "invisible". In general, the latter option is preferable.

As the plastic material, various plastics, particularly acrylonitrile-butadiene-styrene copolymer (ABS plastic), or other thermoplastic materials and / or styrene copolymers can be used. Such plastics can, in particular, be coated with paint and bonded with an adhesive. According to the present invention, it is preferred that adhesives and additional mechanical fasteners be used for the connection of plastic parts to air-finished building components. For mechanical fasteners, staples, clips, crimps, clamps, pins, rivets and the like may be used. For example, flutes and the like may be deployed to increase the bonding area. For example, staples or clamps are preferred over nails as fastening elements, because they are associated with head-shaped sized parts, eg into empty-finished building materials with gypsum components. This is because it forms a contact bridge that does not lose its foothold by easily penetrating.

Further developments of the device according to the present invention are characterized in that at least one closure setting element is provided that predefines the closure position of the closure cover. A variety of measures and embodiments are possible for this purpose. One preferred embodiment realizes that the blockage setting element is in the form of, or has, a frictional engagement element. In a particularly simple manner in terms of both function and manufacture, such frictional engaging elements according to the present invention not only establish the positioning of the closed position, but also assist in achieving fixation in the closed position. In the case of devices made of plastic, for example, brackets on the structural elements to interact with each other, eg, with columns, granular surfaces, flutes, etc., or simply with area friction with a constant coefficient of friction. Functionally interacting frictional surfaces can be formed mechanically and on the bracket mechanism on the closure cover. Each element that engages frictionally can be deployed, for example, in the vicinity of the rotating projection.

For example, it is easily possible to provide a plurality of blockage setting elements in a plurality of pairs having the same or different forms. These may be placed at the free edge of the opening and / or at the edge on the rotating projection side. Here, the blockage setting element, or one or more blockage setting elements, may or may be one stop element or a plurality of stop elements. It may be additionally or alternatively realized that the above or at least one blockage setting element is in the form of a mooring or restraining element or has it. This can be achieved, for example, by elastic fitting, anchoring or detenting elements. For example, elastic plastics with receptors or guides with narrowed cross sections for the anchoring of protrusions can be used to achieve particularly simple but reliable elastic fitting action elements. For example, the spring tongue on the closed frame simultaneously acts as a stop element protruding into the opening of the closed frame, and the spring tongue is due to the reversible anchoring of its spring end. It is possible to anchor within a channel of a type of obstruction element that functionally interacts with the spring tongue on the closure cover. It is also easily possible to provide sliding or pivoting bolts or latches.

According to the present invention, the closure setting element is a dedicated bracket mechanism, preferably a pair of two bracket mechanisms, and the structural element and the closure are placed so as to face each other. It is suitably realized that two bracket mechanisms that are assigned to and functionally interact with the cover are provided. Therefore, each bracket mechanism is separately provided with respect to the bracket mechanism for the rotating protrusion. In particular, if the two rotating projections on the centerline of the closing cover work together to form a rotating shaft and are placed on the two opposite edges of the closing cover, the closing cover Each closing bracket mechanism, ie, in particular a stop and / or restraint and / or fastening element, may be assigned to a third side of the closing cover.

Another development of the invention is that at least one of the bracket mechanisms, preferably all bracket mechanisms, is at least one frictional engagement and / or deterministic engagement element for its attachment in the device. It is characterized by having a tightening and wearing alignment pin, preferably.

The bracket mechanism can be provided, for example, in the form of a fitting that can be fastened to the panel-like element, which is plasterboard. In an advanced example according to the present invention, the bracket mechanism can preferably be tenoned in a blind hole in each panel-like element. Alternatively or additionally, other fastening means such as screws, nails, clamps, or adhesives may be used. Such tightening alignment pins, or other constant frictional engagement and / or deterministic engagement elements, may be integrally molded onto the bracket mechanism, especially from plastic.

Another development of the invention is that at least one of the bracket mechanisms is preferably at least one pair intended for placement on the structural element and one intended for placement on the closed cover. Bracket mechanisms are mutually angled contact surfaces, one contact surface is provided for contact with the rear side and the other contact surface is provided for contact with adjacent edges. It is realized to have a contact surface to be. In this way, the bracket mechanism can be embedded in a substantially L-shaped manner around the edge region of one panel-like element. At the same time, the material of the bracket mechanism is almost invisible in the closed gap between the panel-like elements. The bracket mechanism can be preferably formed in the form of a table-shaped portion, and for example, the rotating protrusion can be supported and stably supported on the table-shaped portion of the above-mentioned type.

Another development of the device according to the invention is that the structural element with the opening is a frame surrounding the opening, while being insertable into a recess or notch in the panel-like structural element. It is characterized in that it is in the form of a frame that can be attached to a panel-like structural element.

Therefore, according to the present invention, a fully functional inspection opening with its own frame and closure cover is manufactured in the factory, which is simply suitable for an empty-finished building structure at the construction site. It is particularly preferably realized that it is inserted into. On the other hand, this proper insertion of the device can be significantly simplified if the material for the frame substantially corresponds to the material of the panel-like structural element into which the frame is intended to be inserted. .. Therefore, the inspection opening does not need to be prepared on its own at the construction site with its closure cover, but rather is provided with a simple notch for inserting the frame of the device already professionally prepared elsewhere. It only needs to be done. However, this is easily possible at the construction site, especially by inexperienced personnel, because such work stages are, in their essence, other work stages during the construction of empty-finished structures. Because it is not different from.

Another development of the device according to the invention is characterized in that the frame and / or the closure cover has substantially the condition and material thickness of an empty-finished building panel material. The material for the frame and / or the closure cover can preferably be substantially gypsum. In this way, the device according to the invention is particularly preferably inconspicuous, relevant and flush with respect to an air-finished building structure using substantially the same or similar materials. It can be designed to be integrated in a fashion that is also seamless.

In particular, further developments of the present invention are characterized in that the frame is manufactured from a subregion or compartment of a panel-like structural element. As already discussed above, this particularly preferred development of the device according to the invention preferably has the trouble of opening, which can be inaccurately implemented for the frame in the panel-like structural element. The device has the effect that it can be fitted into an empty-finished building structure at the construction site, without any sawing or other cutting, i.e., even using conventional building methods, especially in a free manner. The frame prefabricated according to the invention (along with the closure cover and the inspection opening itself) only needs to be provided as a compartment of a structural element and is therefore traditionally connected to another structural element. At the same time, it only needs to be preferably finished.

As already discussed further above, even in the case of the devices according to the invention provided for ceiling arrangements, for example, depending on the design of the guide trajectory, a separate capture means for the closure cover. May be unnecessary. However, nonetheless, in the developments of the present invention, at least one capture element that captures the closure cover may be provided to prevent the closure cover from falling in an uncontrollable manner when opened. Additional or alternative is possible. Cables, clips, springs, guide rails, articulated and / or stretchably connected rods and the like may be used for this purpose.

A further development of the device according to the present invention is characterized in that the bracket mechanism is provided as an assembly kit. Preferably, for a frame with an inspection opening and a closing cover that fits into the inspection opening, the device according to the invention eliminates the need to perform difficult work steps at the construction site. And, in order to ensure the control quality for the inspection flap, it can be pre-made and provided in a factory in an industrial and functionally reliable manner. The device thus prefabricated is then (preferably also already in the factory) mounted to each bracket mechanism and blank-finished using an assembly kit suitably provided in accordance with the present invention. It can be inserted into a building structure in a simple and inexpensive manner using another normal working step, particularly unobtrusively if desired.

The assembly kit preferably comprises three pairs in which two pairs are deployed for the rotatable articulated coupling of the closure cover and one pair is provided for fixing the closure position of the closure cover. It has a pair of bracket mechanisms.

An opening is formed in at least one panel-like structural element and the opening can be closed by a panel-like closure cover, particularly for walls or ceilings, preferably closing openings in an empty-finished building structure, particularly inspection openings. For an assembly kit or mounting kit according to the invention, which is an assembly kit or mounting kit for a device to be characterized by at least one bracket mechanism according to the invention for deploying and assembling the assembly kit. However, independent protection is claimed. Assembling kits of the above type may basically be provided for modification purposes as well.

Each figure shows a representative embodiment in which further invention features may be revealed, but each embodiment should basically be regarded as merely an example, and the subject matter of the present invention or its protection is effective. It is not intended to limit the scope.

It is a top view of the typical embodiment which concerns on this invention. FIG. 3 is a perspective view of a bracket mechanism according to the present invention having a rotating protrusion for the device according to FIG. 1. FIG. 2 is a perspective view of a bracket mechanism according to the present invention having a guide groove for a rotation protrusion according to FIG. 2. FIG. 3 is a perspective view of a bracket mechanism according to the present invention, which has a retaining spring tongue portion for fastening the closing cover of the device according to FIG. 1 to a closed position. FIG. 4 is a perspective view of a bracket mechanism according to the present invention having a receptor for the anchoring spring tongue portion according to FIG.

FIG. 1 shows a typical embodiment of the device according to the present invention, particularly a plan view of the rear surface side of the device, not the front surface side thereof.

The device according to the present invention that closes the inspection opening has a frame 1 that borders the inspection opening 2 and a closing cover 3 that closes the inspection opening 2.

The closing cover 3 is connected to the frame 1 by four different types of bracket mechanisms.

First, on the closing cover 3, in each case, a plurality of bracket mechanisms 4 having one rotating protrusion 5 protruding outward from the closing cover 3 are arranged. Each bracket mechanism 4 is deployed as a pair, and each bracket mechanism 4 is arranged on the facing edges of the closing cover 3. The rotating protrusions 5 are aligned with each other and cooperatively form a rotating shaft for the closing cover along one of the virtual centerlines of the closing cover 3.

Each rotating protrusion 5 is inserted into the guide groove 6 of each bracket mechanism 7 for mounting the shaft. Each bracket mechanism 7 is also provided as a pair and is arranged on the frame 1 so as to face the bracket mechanism 4, respectively.

A fastening mechanism is arranged at the third edge of the closing cover 3 in order to anchor it to the closing position of the closing cover 3 shown in FIG. The anchoring mechanism comprises two additional bracket mechanisms 8 and 9. The bracket mechanism 8 has a anchoring spring tongue portion 10 that can be anchored within the anchoring receptor 11 of the bracket mechanism 9.

Taking bracket mechanisms 8 and 9 as an example, in one place, the tightening and wearing alignment pins are shown as small circles 12, otherwise each tightening and wearing alignment pin is not visible in FIG. Appropriate blind holes in the frame 1 and closure cover 3 so as to be downward into the plane of the drawing for deterministic and frictional engagement of the respective bracket mechanisms 8 and 9, respectively. It is inserted inside. Each of the other bracket mechanisms 4 and 7 has a corresponding tightening alignment pin.

The bracket mechanisms 4, 7, 8 and 9 are preferably molded from plastic into an integral piece.

Further details and features are shown in each of the following figures in which the same structural elements are represented by the same reference numerals as in FIG.

FIG. 2 shows a perspective view of the bracket mechanism 4 provided with its own rotating protrusion 5.

The bracket mechanism 4 has a base plate 13 that can be placed on the closure cover 3 according to the contents shown in FIG. 1 by the contact surface 14 visible in FIG. For this purpose, each tightening alignment pin 15 is provided on the closing cover 3 until the contact surface 14 abuts on the closing cover 3 and the bracket mechanism 4 is securely fastened to the closing cover 3. It is pressed into the blind hole. The tightening alignment pin 15 is a circumflex 16 that enhances frictional engagement in the blind hole, eg, a scaly contour 16 that can be formed in the form of scales due to the reverse spine effect. The fastening may be guaranteed by an adhesive and / or mechanical fastening means.

A table-shaped portion 17 that supports the rotating protrusion 5 projects from the base plate 13. The base plate 14 cooperates with the table-shaped portion 17 to form a substantially L-shaped outer shape that can engage with or be closely located around the edge of the closing cover 3. However, the table-shaped portion 17 has a flank 18 that can be further engaged in a deterministic engagement manner within a suitable recess at the edge of the closing cover 3.

FIG. 3 shows a perspective view of the bracket mechanism 7 according to the present invention having the guide groove 6 for the rotating protrusion 5 according to FIG. 2.

The guide groove 6 is integrated and integrally molded in the table-shaped portion 17. It can be understood that the guide groove 6 is inclined and extended with respect to the base plate 13. In the contents shown in FIG. 1, the guide groove is preferably such that the rotation protrusions 5 guided to each of the guide grooves 5 are guided into the guide groove 6 under the gravity of the closing cover 3 and as far as possible to the end thereof. It tilts into the plane of the drawing and extends downward so that it slides deeply. Prior to its end, the guide groove 6 may be narrowed, or the guide groove may be additionally anchored with a rotating projection 5 behind the curved path by applying a constant force. It may have other constant turns.

The base plate 13 having the contact surface 14, the bracket 13 having the flank 18 thereof, and the tightening and wearing alignment pin 15 having the outer shape portion 16 are used in the same manner as in the case of the bracket mechanism 4. However, it is excluded that the bracket mechanism 7 is fastened to the frame 1 instead of the closing cover 3.

FIG. 4 shows a perspective view of the bracket mechanism 8 according to the present invention, which has a retaining spring tongue portion 10 for fastening the closing cover 3 of the device according to FIG. 1 to the closed position.

Further, the bracket mechanism 8 also has a base plate 13 with a contact surface 14 with respect to the closing cover 3 and a tightening alignment pin 15 with an outer shape portion 16.

On the base plate 13, a retaining spring tongue portion 10 which can be formed with elastic properties depending on the material properties and its dimensions when a plastic material is used is arranged. The end of the anchoring spring tongue 10 is formed as the anchoring element 19 itself. With the folded portion 20, the anchoring element is a double layer U-shaped form with two anchoring legs 21 and 22. The legs 21 and 22 are attached to each other (eg, simply between the thumb and index finger of the hand, or, for example, with a tool such as a flat head of a screwdriver, or with small pliers). The legs can be pressed closer together and, after the pressure is relieved, can be rebounded back to the stationary position shown in FIG. 4 with a relatively large distance from each other. In addition, the tethering element 19 is also inherently in elastic form. On the outer side of the anchoring leg portion 22, a thick bead edge or a raised portion 23 extending laterally with respect to the outer shape of the anchoring spring tongue portion 10 is arranged.

Figure 5 is first discussed before the mooring and decoupling processes are discussed in more detail in the functional section.

The bracket mechanism 9 shown in the perspective view of FIG. 5 also first has a base plate 13 with a contact surface 14 with respect to the frame 1 and a fastening and wearing alignment pin 15 with an outer shape portion 16.

However, the bracket mechanism 9 also has a tether receptor 11 formed simply as a slot 24 formed into the base plate 13 in the exemplary embodiment of FIG. In this typical embodiment, a residual strip 25 made of a base plate material that remains adjacent to the slot 24 is essential for the anchoring operation.

Next, the tying and breaking process can be discussed in more detail, based on FIGS. 4 and 5.

While closing the closing cover 3, i.e., when the closing cover 3 is placed in the closed position shown in FIG. 1, the retaining element 19 engages the ridge 23 behind the residual band 25. Therefore, it is finally pressed into the slot 24 until the closing cover 3 is secured in the closed position. For this purpose, it is not necessary for the tether legs 21 and 22 to be additionally pressed against each other. Rather, this means that when the anchoring element 19 is pressed deep enough into the slot 24, it has a V-shape or anchoring legs 21 and 22 that extend conically from the folded portion 20 toward each other. It occurs automatically due to the elastic properties of those materials.

For only the detention release operation, the raised portion 23 is released again from the remaining band-shaped body 25, and the tether element 19 as a whole is completely pulled out from the slot again, and as a result, the closing cover 3 rotates. The anchoring legs 21, 22 should be integrally pressed in the manner described above until they can be released.

As a precaution, it may be added that the frame 1 requires a recess or other constant free space below the slot 24 to receive the retaining element 19 in the closed position. It is also possible that the slot 24 extends beyond the inner edge of the frame 1, i.e. into the inspection opening 2, but in that case this is the closing cover 3 in the closed position. It results in an undesired large gap between the and frame 1. However, other anchoring or restraining means can also be easily recalled. For example, on the frame 1, it is possible to provide a pivotal capture portion that pivots beyond the edge of the closure cover 3 into the capture receptor at the closed position of the closure cover 3. However, in the exemplary embodiment shown, the closure cover 3 can be automatically clamped at the same time that it is particularly easily pressed and closed.

Claims (21)

A device that closes an inspection opening in a drybuilding structure for a wall or ceiling where an opening is formed in at least one panel-like structural element and the opening can be closed by a panel-like closure cover.
The device that closes the opening is at least two interacting bracket mechanisms (4, 7) with respect to the mutually opposite edges of the panel-shaped closing cover (3). The first bracket mechanism (7) is provided with two pairs of the first bracket mechanism (7) and the second bracket mechanism (4) assigned to the panel-shaped structural element. The second bracket mechanism (4) is formed so as to be directly attachable to the panel-shaped closing cover (3). In a device that can be rotatably articulated and coupled onto the first bracket mechanism (7).
A device comprising all said bracket mechanisms (4, 7) having at least one frictional engagement for attachment thereof in the panel-shaped closing cover (3) or said panel-like structural element . The first aspect of claim 1 is characterized by a rotating shaft on the second bracket mechanism (4) for a rotatable arrangement of the second bracket mechanism (4) with respect to the first bracket mechanism (7). Device. A claim characterized in that the rotating shaft or a part of the rotating shaft is formed as a rotating projection (5) that can be inserted into the guide track of the first bracket mechanism (7). Item 2. The device according to item 2. The device according to claim 3, wherein the rotating protrusion (5) is integrally formed on the second bracket mechanism (4). The device according to claim 3 or 4, wherein the guide trajectory is integrally formed on the first bracket mechanism (7). The device according to any one of claims 3 to 5, wherein the guide trajectory is in the form of a guide groove (6). A third aspect of the present invention, wherein when the first bracket mechanism (7) is mounted, the outer shape of the guide track is deviated from the surface normal of the closed cover (3). The device according to any one of 6. The device according to claim 7, wherein the outer shape of the guide track is oriented so as to be linearly inclined with respect to the surface normal. The device according to any one of claims 3 to 8, wherein the rotating protrusion (5) can be anchored at a final position in the guide track. Claims 1 and 3 to 9, wherein the two rotating protrusions (5) of the two second bracket mechanisms (4) can be coaxially arranged with respect to the center line of the closing cover (3). The device according to any one of the above. The device according to any one of claims 1 to 10, wherein at least one of the bracket mechanisms (4, 7) is manufactured from plastic. The device according to any one of claims 1 to 10, characterized by at least one closure setting element that sets the closure position of the closure cover (3). 12. The device of claim 12, wherein the blockage setting element is in the form of a mooring and / or constraint element (19). The device according to any one of claims 12 and 13, wherein a dedicated bracket mechanism (8, 9) is provided for the blockage setting element. A pair of bracket mechanisms (8, 9) that are assigned to the panel-like structural element and the closing cover (3) and functionally interact with each other are provided so as to be placed so as to face each other. 14. The device of claim 14. At least one of the bracket mechanisms (4, 7) is a contact surface (13, 14) angled to each other, and one contact surface (14) is deployed for contact with the rear surface side. The device according to any one of claims 1 to 15, wherein the other contact surface (13) has a contact surface (13, 14) provided for contact with an adjacent edge portion. .. The panel-shaped structural element having the opening (2) is a frame (1) surrounding the opening (2), and on the other hand, it can be inserted into the recess of the panel-shaped structural element or is panel-shaped. The device according to any one of claims 1 to 16, wherein the device is in the form of a frame (1) that can be attached to a structural element. 17. The device of claim 17, wherein the frame (1) and / or the closure cover (3) has the material and thickness of the panel-like structural element of drywall. The device according to any one of claims 1 to 18, wherein the bracket mechanism (4, 7) is provided as an assembly kit. An assembly kit for a device that closes an opening in a drybuilding structure in which an opening is formed in at least one panel-like structural element and the opening can be closed by a panel-like closure cover.
An assembly kit characterized by at least one bracket mechanism (4, 7) according to any one of claims 1 to 19 for deploying and assembling the assembly kit. The assembly kit consists of three pairs of bracket mechanisms (4, 7, 8, 9), two pairs (4, 7) deployed for the rotatable articulated coupling of the closing cover (3). And one pair (8, 9) has three pairs of bracket mechanisms (4, 7, 8, 9) provided for fixing the closed position of the closing cover (3). 20. The assembly kit according to claim 20.

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