EP2128375A2 - Cadre de taille réglable destiné à la fixation amovible d'un recouvrement dans une ouverture de bâtiment - Google Patents

Cadre de taille réglable destiné à la fixation amovible d'un recouvrement dans une ouverture de bâtiment Download PDF

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Publication number
EP2128375A2
EP2128375A2 EP20090159486 EP09159486A EP2128375A2 EP 2128375 A2 EP2128375 A2 EP 2128375A2 EP 20090159486 EP20090159486 EP 20090159486 EP 09159486 A EP09159486 A EP 09159486A EP 2128375 A2 EP2128375 A2 EP 2128375A2
Authority
EP
European Patent Office
Prior art keywords
frame
stiffeners
curvature
connecting elements
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20090159486
Other languages
German (de)
English (en)
Inventor
Andreas Schröder
Harald Aulert
Steffen Fischer
Bernd Thomsen
Original Assignee
Tesa SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tesa SE filed Critical Tesa SE
Publication of EP2128375A2 publication Critical patent/EP2128375A2/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • E06B9/522—Dimensionally adjustable fly screens

Definitions

  • the invention relates to a size-adjustable frame for releasably securing a cover, in particular an insect screen, in a building opening such. As a door or a window.
  • the size-adjustable frame is characterized by a special ease of installation.
  • this relates to a system with a frame for releasably securing a cover and with a door or a window in which or in which the frame is attached non-destructively in a particularly space-saving manner.
  • this relates to a method for mounting a size-adjustable frame with a cover, in particular an insect screen or a sun visor, in a building opening such. As a door or a window.
  • a cover such as an insect screen or sun visor
  • Some of these solutions include a frame in which the cover is stretched.
  • a frame is bolted to a building opening, glued or clamped.
  • a disadvantage here in particular when tightening a frame, the damage occurring in the area of the building opening.
  • the removability of the frame is difficult and residual damage often affects the sealing function in the area of the building opening. If covers are clamped with a strip in the upper area of the window or door, this affects the sealing function of the doors or windows in the closed state.
  • the mounting of the known frame is often difficult and complicated, which relates to a size adjustment of the frame and on the other their attachment in the area of the building opening.
  • the frame according to the invention has the advantage that a size adjustment of the frame can be done in a very simple manner.
  • a size adjustment of the frame can be done in a very simple manner.
  • Another advantage of this system is that any necessary cutting to length of connecting elements can be done only after the assembly of the frame, so only at the installation site, whereby the risk of surveying or blending is reduced.
  • the measuring and calculation of the respective lengths which are often known to the state of the art and are often laborious for the user, can be dispensed with, since the frame can be stopped directly at the building opening and a corresponding length adjustment can be made.
  • the frame according to the invention is very flat, so that it can be mounted in a particularly space-saving manner in building openings.
  • this relates to a size-adjustable frame for releasably securing a cover in a building opening.
  • the frame is adjustable in size, that is, its outer dimensions can be adapted to the size of the respectively to be covered building opening.
  • the geometric shape of the assembled frame can vary, preferably it has the shape of a polygon, preferably quadrilateral. The corners of the polygon need not necessarily be tapered, it is also possible that rounded corners or bends are provided.
  • the cover of the invention is releasably secured in a building opening, that is, it is possible to remove the cover easily and preferably without damage again.
  • the cover may be various types of covers, in particular insect screens, sun visors, blinds or the like.
  • the cover may be made of various materials. You can z. B. have a woven, knitted or crocheted fabric or fleece.
  • the cover is mesh or lattice-like, for example, to prevent small insects from entering the building opening.
  • the cover has virtually no visible openings, but is designed continuously.
  • the cover comprises textiles, according to a further preferred embodiment, the cover comprises plastics, but other materials may be used.
  • the size-adjustable frame has a plurality of curvature stiffeners for the fixed shaping of the frame in the region of curvatures.
  • a curvature is understood as meaning both a curved, rounded portion and a pointed corner.
  • stiffeners are also often referred to as corner connectors.
  • the stiffeners are at least partially rigid to allow a firm shaping of the frame.
  • the curvature stiffeners can be designed in one or more parts.
  • the stiffeners are substantially angular.
  • the size-adjustable frame comprises an elastic cover element which is connectable or connected to the curvature stiffeners.
  • the cover member has the same properties as described above generally with respect to the cover as such. According to a preferred embodiment, it is an insect screen or a sun visor.
  • the cover member is elastic, that is, it is stretchable in at least one direction. Preferably, it is also stretchable in a second direction, so that the elasticity is ensured in a planar coverage by the cover element in all directions of the surface.
  • the elastic cover member has a high elasticity in order to cover the widest possible range in terms of size adjustment can.
  • the elastic cover element in at least one direction has an extensibility of more than 10%, preferably more than 30% and in particular more than 50%.
  • the elongation should preferably be not more than 500%, more preferably not more than 250%, and most preferably not more than 100%.
  • the output size of the cover, ie length and width when not stretched cover preferably corresponds to the smallest possible frame size. This ensures that even with the smallest frame size, the cover is stretched and no wrinkles throws that would affect the appearance.
  • Elastic cover members can be made, for example, from filament yarns of segmented polyester or polyether / polyurea urethane. Suitable yarns are available, for example, under the trade name Dorlastan®.
  • the cover element may substantially have the shape of the size-adjustable frame, that is, it may be substantially polygonal, in particular rectangular, designed with pointed or round corners.
  • the elastic cover element can be connected or connected to the curvature stiffeners. If it is connectable, then a fitter of the size-adjustable frame can bring about this connection itself. If it is already connected, this is not necessary.
  • the connection can be achieved for example by pinching, inserting, sticking or hanging. Other forms of attachment are conceivable.
  • the elastic cover member in its side regions on a hem, the z. B. can be pushed over a part of the curvature stiffener.
  • the size-adjustable frame comprises a plurality of elongated connecting elements which can connect or connect the curvature stiffeners with each other.
  • they may be rods or rods. These can be formed in one or more parts. You can in cross section z. B. round, oval or square. They can be hollow or compact. Other forms are conceivable.
  • the connecting elements engage positively in the Krümmunsgversteifer to ensure the best possible support and high torsional stiffness, in particular to avoid twisting of the connecting elements in a, Krümmunsgversteifer.
  • a round possibly also oval cross-sectional shape of the connecting elements is preferred.
  • the fasteners are claimed primarily on bending and, where appropriate, a flexibility in the normal direction to the direction of the bending stress is desired, more preferably a deviating from the round cross-sectional shape cross-sectional shape is provided.
  • Ideal would be a cross-sectional shape with double-T structure.
  • connection of the connecting elements with the curvature stiffeners is preferably carried out by inserting or inserting the connecting elements into the curvature stiffeners.
  • a clipping or latching is conceivable.
  • Other forms of connection are possible. However, preferred are those connection forms that require as few assembly steps as possible, such. As the insertion or insertion or insertion.
  • the cover member Since the cover member is formed elastically, it takes up the elongated connecting elements within the mounting plane, ie within the plane which is spanned by the mounted frame, towards the frame center on bending.
  • the elongated connecting elements are in any case rigid with respect to this bending load.
  • the connecting elements may also be formed stiff, but they may also have some flexibility if necessary. Particularly advantageous is a flexibility in the normal direction to the direction of the bending load, ie in the direction of the mounting plane addition. This flexibility simplifies the insertion of the frame into a window frame when seals or the like are provided within the window frame which could otherwise interfere with the insertion of the frame.
  • the flexibility is achieved in particular by a suitable adaptation of the cross section of the connecting elements.
  • a distance D between the Krümmungsverstifern by means of rigid fasteners is fixed. This can be done by the positioning of the connecting elements on or in the Krümmungsverstifern.
  • a length L of the connecting elements can be adapted or adapted to the dimensions of the frame. This means that the length L of the connecting elements is variable, they can for example be cut off or pinched off or clamped so that they do not protrude outward on a frame of selected size.
  • the cover element When set frame size, the cover element is clamped evenly through the frame. This means that the cover element in the clamped state is essentially flat or flat and has substantially no bulges or bumps. As described above, it is provided for this purpose that the output size of the cover element corresponds to the smallest possible frame size.
  • the connecting elements are each inserted with one end in a non-continuous opening of a Krümmungsverstifers or inserted.
  • the connecting elements are each passed through the other end by a through opening of another Krümmungsverstifers or passable.
  • the connecting elements are completely inserted into a non-continuous opening of a curvature limiter, so that they are supported or clamped at the bottom of the through hole and can be firmly positioned in this way. If now the connecting element is connected to a further curvature stiffener, then it is passed with the free end through a through opening of the further curvature stiffener.
  • the curvature stiffener can thus be moved back and forth on the connecting element so that the distance between the displaceable stiffener and the stiffener with the non-through opening, on which the connecting element is mounted, is variable. In this way, a distance D between the curvature stiffeners by means of the rigid connecting elements is adjustable.
  • the openings may be located centrally in the curvature stiffeners, but they may also be provided in edge areas.
  • the shape of the opening is particularly adapted to the cross-sectional shape of the connecting elements.
  • the edge regions of the respective opening may be closed or partially open, wherein even with a partially open opening slipping out of a connecting element due to the diameter of the connecting element can be reliably prevented.
  • all openings of the curvature stiffener may be formed as through openings.
  • the openings should at least intersect in one area.
  • a connecting element projecting through the first opening of a stiffener blocks the second opening, so that the second connecting element can only be pushed into the second opening of the Krümmunsgversteifers so far until it meets the first connecting element.
  • the same effect is achieved as in a continuous and a limited opening.
  • the frame according to the invention has at least one fixing means per connecting element for fixing the position of the connecting element in the region of the associated through opening of the respective curvature stiffener.
  • the fixing means is preferably a simple screw. If z. B. as described above, a connecting element with one end firmly inserted in a Krümmungsverstifer in the region of the non-through opening, and the connecting element is passed with its other end by a further Krümmungsverstructer, so the further Krümmungsverstatter can be pushed back and forth until the desired distance D between the curvature stiffeners is present. Subsequently, it is possible to fix the position of the connecting element in the further bending stiffener by means of the fixing means.
  • the stiffener has a through opening for receiving a screw, so that when inserted into the stiffener connecting element, the screw presses against the connecting element and fixes it.
  • the exact position of the opening for receiving the screw the skilled person can choose freely, as long as the screw when inserting into this opening can come into firm contact with the connecting element in the stiffener.
  • the curvature stiffeners are provided with position brackets for positioning the elastic cover member.
  • these position retainers prevent the elastic cover element from slipping off the bend stiffener.
  • Is z. B. for connecting stiffener and elastic cover element a seam provided in the side region of the cover member which is at least partially striped over the Krümmungsverstifer the Krümmungsverlocher can preferably be configured with projections in wedge shape, which allow the elastic cover member in a simple manner to the Pushing up stiffener, however, preventing accidental slipping of the cover member from the stiffener by the wedge shape.
  • the position holders may be in the form of projections which extend into or through the cover element to grab.
  • the cover member at predetermined positions perforations, also in circumferentially reinforced form, which are pushed over the projections.
  • the cover element is a mesh-like fabric, it is also possible to push the projections through meshes of the cover element itself.
  • different hooks may be provided as position brackets on the bend stiffener.
  • the cover element is sewn to the curvature stiffeners and / or the connecting elements.
  • the Krümmunsgversteifer have for this purpose a supernatant to which the cover member can be sewn.
  • the supernatant is formed in particular of plastic and relatively thin, so that sewing is not unnecessarily difficult.
  • the supernatant is arranged in the mounting plane of the frame. Also an arrangement of the supernatant in the case of assembly lying inside, i. within the framework is advantageous.
  • the supernatant is continuous, ie has no gaps, this ensures that even if the cover element is not lying optimally in the corner, there is no gap through which insects could penetrate.
  • the size-adjustable frame comprises four stiffeners and four rigid connecting elements for covering a rectangular building opening.
  • the curvature stiffeners are also rectangular. They may be acute-angled or have rounded corner areas.
  • each curvature stiffener has a central area and two side areas. The central area is provided in the area of one corner of the angular bend stiffener, and the two side areas each adjoin this central area.
  • the curvature stiffener is integrally formed, but it can also be designed in several parts.
  • the side areas may be provided separately from the central area and then joined together. It is possible that the central area differs from the two side areas by its thickness or depth. However, this is not mandatory.
  • the through opening for receiving a connecting element in each case is provided in the central region of the curvature limiter in the frame-surrounding position and also extends through one of the adjoining side regions of the curvature limber in the running direction of the frame.
  • the running direction of the frame is defined by the direction in which the frame or one of its components runs. Is z.
  • a through opening may extend through either a horizontal or vertical direction through a stiffener. The same applies to the non-continuous opening.
  • a frame-circumferential position characterizes a location in the outer region of the frame, that is, the addressed through opening in frame-circumferential position is accessible from the outside.
  • the elastic cover element has a hem in the side region, so that the side regions of the curvature stiffeners are pushed or pushed into the seam of the cover element.
  • all side regions of the cover element have a seam, but this is not absolutely necessary.
  • the hem of the cover member has a corresponding diameter, so that the connecting elements are pushed or pushed through the seam of the cover member.
  • the position holders are provided as wedge-shaped projections along the side regions of the stiffener.
  • the wedge-shaped projections are in frame-circumferential position, because this allows the best possible positioning.
  • the diameters of the side regions of the stiffeners differ from those of the central region of the respective stiffener. In this way it is possible to provide wedge-shaped projections without these projecting beyond the central region of the curvature stiffeners.
  • the curvature stiffeners are formed in two parts. This two-part design makes it easy to attach the cover element in the bend stiffener. Two-part means at least two parts in this context.
  • the curvature stiffeners are divisible or split along a plane in which the cover member is clamped or clamped. This allows a simple and central insertion of the cover element in the curvature stiffener.
  • the cover element is fastened or fastened with its side regions between the two parts of the curvature stiffener in each case.
  • the two parts of the Krümmungsverstifers each have mutually associated indentations and projections, by means of which the two parts are connected or connected to each other.
  • the projections may be thin pins, e.g. B. are chamfered at their tips.
  • the indentations can be designed.
  • the indentations and projections can be dimensioned so that a positive, non-positive or frictional connection between the two parts is made possible.
  • expanding rivets or other types of locking are suitable for connecting the two parts of the Krümmunsgversteifers.
  • the cover member has recesses for position retention, the protrusions of the stiffener being adapted to extend through these recesses.
  • These recesses may be provided separately in the cover element, it may, for. B. special openings that are reinforced in the edge areas act. In the case of anyway mesh-like cover elements these recesses are already present in a natural way.
  • the cover element is substantially rectangular and has in its corner regions at a right angle formed and circumferentially configured recess.
  • the cover member is rectangular over large parts, and in its corner regions deviates from this rectangular basic shape in that the cover member is shortened in these areas in each case by an amount X.
  • the shortening can be the same on both sides of the thigh, but it can also be different.
  • the cover element is attached to the side regions in the region of the recess or fastened or fastened in the bend stiffener.
  • This attachment can z. B. by inserting the cover element happen between two parts of a two-part curvature stiffener.
  • the cover element is preferably not provided with a seam in its side regions. Instead, the cover member projects beyond the edge formed by the frame in the side regions. These protrusions can be struck in one direction after use of the frame in a building opening and with the building opening, for example by gluing or hooking by z. B. a hook and loop fastener are connected.
  • the cover element is dimensioned such that, at regions where it is not connectable or connected to the curvature stiffeners, it has, in the direction of the edge, an overhang E which extends over a region of the edge which is connected to the edge Condition is formed by the curvature stiffeners extending out.
  • This supernatant E can already be formed as a seam through which, for example, a connecting element is threaded. From the supernatant E but also a seam can be subsequently formed, for example by sewing a connecting element. In such a formation of a seam, in particular by sewing, may optionally take place at the same time suturing to a stiffener.
  • this relates to a system having a frame for releasably securing a cover and a window.
  • the frame can be a frame according to the invention as described above, but this is not absolutely necessary.
  • the cover may in particular be an insect screen or a sun visor.
  • the term window also explicitly includes a door, this applies at this point as well as at all following points of the description.
  • the window has an outer frame and a window sash.
  • the frame between the outer frame and the window sash attachable or attached.
  • the frame is clamped or clamped there.
  • the window has its usual sealing properties even when the frame is in the closed state.
  • the frame is nowhere above and can be easily inserted at this point. In order to enable a corresponding positioning, it is necessary to make a frame correspondingly narrow. All known prior art frames had dimensions that were insufficient for this purpose.
  • the frame according to the invention is extremely narrow and flat, over long distances, z. B. outside a corner connector or curvature amplifier, it has a depth of 10 mm or less on. In the area of corner connectors dimensions of 16 x 16 mm or less are preferred.
  • the particularly narrow and flat construction in particular of the outer frame that is, the Krümmunsgversteifer and the connecting elements allows use in a window between the outer frame and window sash.
  • the outer frame of the window in the circumferential direction at least one frame member, wherein the frame between the at least one frame member and an outwardly directed side of the outer frame mounted, in particular clamped.
  • a frame member may be, for example, an optionally circumferential seal of the window or a frame fitting.
  • an additional frame element in the form of a fixing means can also be provided.
  • a fixing agent is preferably adhered to the frame, more preferably adhered repositionable, for example by means of tesa Powerstrips®.
  • such a fixing agent may also be screwed on. Since the fixing means is hidden, it does not interfere with the optics even after removal of the frame. In this way, the frame can be extremely space-saving housed in modern, well-sealed windows.
  • this relates to a method for mounting a size-adjustable frame with a cover, in particular with an insect screen, for a building opening.
  • a cover in particular with an insect screen
  • the method further comprises the following steps: connecting the elastic covering element to the curvature stiffeners; Connecting the stiffeners by means of the rigid connecting elements; and Setting a fixed distance between the stiffeners by means of the stiff connecting elements for size adjustment, wherein when set frame size, the cover member is uniformly clamped by the frame.
  • the two joining steps and the setting step relate to the actual mounting of the size-adjustable frame. In essence, only these three assembly steps are necessary, that is, it is very easy and time-saving to install a size-adjustable frame. It is also conceivable that the elastic cover element is already connected by the manufacturer with the Krümmungsverstifern, which further reduces the final assembly effort.
  • the joining of the stiffeners by means of the rigid connecting elements has a threading step.
  • This can be realized, for example, as follows: inserting the elongated connecting elements with one end into a through opening of a Krümmungsverstifers and passing the elongate connecting element until the end in the non-through hole of another Krümmungsverstifers comes to a stop. Possibly.
  • the connecting element is threaded through the seam of the cover element.
  • the method has a fixing step per connecting element, with which the position of each connecting element is determined with respect to associated stiffener.
  • a fixing step per connecting element with which the position of each connecting element is determined with respect to associated stiffener.
  • exactly one fixing step per connecting element is sufficient.
  • each connecting element is fixed to at least one position in the region of the associated through opening of the associated Krümmungsverstifers. This is preferably done by means of a screw.
  • the length of the connecting elements is preferably adapted to the dimensions of the size-adjustable frame.
  • the length adjustment can, for. B. by cutting, canceling, kinking or twisting of the connecting elements, so that they no longer survive on the outer dimensions of the frame and not interfere with an insertion of the frame in a building opening.
  • insertion, in particular clamping, of the frame into a window between an outer frame and a window sash of the window preferably takes place.
  • window here explicitly also includes that of a door or a comparable building opening.
  • a frame that is initially smaller than the window.
  • the resizing can already be done within the window. This is particularly advantageous if only a small size adjustment is required. For example, first a coarse adjustment can be made by cutting the connecting elements to length, and the fine tuning then takes place when the frame is already inserted into the window.
  • Fig. 1 shows a curvature limiter 1 or corner connector 1 according to a first embodiment of the invention.
  • the corner connector 1 is formed angularly or at right angles in the present case and has a central region 2 and two side regions 3a and 3b. In this case, the two side regions 3a and 3b form an approximately right angle with each other.
  • the corner connector is integrally formed, that is, a fitter of the frame according to the invention does not need the side portions 3a and 3b separately with the central portion 2 separately.
  • the central region 2 is slightly bevelled or rounded in the region of some edges 2a. In the area of the central area, the corner connector has the greatest thickness or depth D of the entire frame.
  • Fig. 1 is a through opening 4 to be inserted for connecting elements in the upper region of the central region 2 of the corner connector 1 clearly visible.
  • top, bottom, left and right respectively refer to the representation shown in the figures.
  • the opening 4 extends down through the central area 2 of the corner connector 1 in the direction of the side area 3a.
  • the side portion 3a is provided with a through hole 10, that is, the side portion 3a is formed hollow.
  • the dimensions of the openings 4 and 10 are adapted to the fasteners to be inserted.
  • the cross section of the openings 4 and 10 is round, so that cylindrical connecting elements can be inserted accurately.
  • the page area 3b of the corner connector 1 is also an opening 11 is provided.
  • the side region 3b is at least partially hollow.
  • the opening 11 extends through the entire side region 3b, but extends only partially through the central region 2. This prevents an inserted connecting element from piercing the opening 4 of the central area 2.
  • the opening 11 is provided only in the side region 3b, and an inserted connection element is supported in the side region 3b itself or else in the interior of the side region 3b against the central region 2 of the corner connector 1.
  • FIG. 1 For fixation purposes of a fastener to be inserted is in Fig. 1 an opening 5 for a screw 6 is shown.
  • the opening is provided in a chamfered region 2 b of the central region 2 of the corner connector 1.
  • Such a placement not only allows easy fixing, it is furthermore possible, with the side regions 2c and 2d of the central region 2, to obtain a flat surface of the central region 2, so that a more exact and positive insertion of the curvature limiter or corner connector 1 is allowed as part of a frame in a building opening. In particular, it does not bother if the screw 6 slightly protrudes from the central region 2 of the corner connector 1 after being inserted into the opening 5.
  • the side portions 3a and 3b of the corner connector 1 position holders 9, which are formed in the present example in the form of wedge-like projections 9a. If the cover element or insect screen to be fastened has a seam which is pulled over the side areas 3a and 3b, then the hem easily slides in the direction of pushing, ie towards the central area 2, beyond the wedge-like projections 9a. In the opposite direction, however, the insect screen interlocks with the wedge-like projections and therefore can not fall down unintentionally. It should be noted that the wedge-like projections 9a do not protrude above the central region 2 of the corner connector 1, so that attachment of the frame or the corner connector in a building opening is not hindered by the wedge-like projections.
  • Fig. 2 shows the in Fig. 1
  • a connecting element 12 is inserted into the opening 4 and extends through the central region 2 and the side region 3 a of the corner connector 1 therethrough. It protrudes through the opening 10 of the corner connector 1 out of the side region 3a and can be inserted with the free end in another corner connector.
  • the connecting element 12 is designed as a connecting rod with a circular cross-section. It is already fixed in the corner connector 1 by the screw 6, which has been screwed into the corresponding opening 5.
  • a connecting element 12 ' has also been inserted. This is not separately fixed, but relies only in the corner connector. With complete illustration of the connecting element 12 'this would be inserted into another corner connector, which would then extend through a through opening of the corner connector.
  • Fig. 3 shows a clamped frame with insect screen with the Krümmungsversteifern or corner connectors 1 of Fig. 1 and 2 ,
  • it is a rectangular frame with four corner connectors 1 and four connecting elements 12.
  • the insect screen 13 has in its edge regions on a seam 14 which has been struck over the side portions 3a and 3b of the respective corner connector 1.
  • the corner connectors 1 are connected to each other by the connecting elements 12, in which case each corner connector 1 has both a continuous opening 4 and 10 and a non-through opening. In this way, protruding from each corner connector 1, a connecting rod 12, and another connecting rod 12 is supported in the respective corner connector 1 inside.
  • Each corner connector 1 is thus equipped in pairs with a through opening and a non-through opening.
  • the connecting rods 12 each protrude with a length C from the corner connectors 1 and thus over the outer dimensions of the frame 18 via.
  • the connecting rods 12 can be shortened from their original length L by the piece C to an adapted length L '. This shortening is preferably carried out by cutting off or breaking off the connecting rods 12. It goes without saying that the projections C of the connecting rods 12 need not be the same size for all connecting rods 12.
  • Fig. 4 shows a bend stiffener or corner connector 1 according to a second embodiment of the present invention.
  • the corner connector 1 is formed in two parts. He has a first part 1a and a second part 1 b. In the middle between these two parts, a cover element or insect screen can be inserted.
  • the division of the corner connector 1 extends in a plane in which the cover element or insect screen is to be clamped, that is, along a plane of the frame.
  • the corner connector shown has two openings or recesses 10 and 11, which are not continuous in both cases.
  • Fig. 5 shows the attachment of an insect screen 13 in the corner connector 1 according to Fig. 4 , Shown is a section of the insect screen 13.
  • the entire insect screen 13 has a substantially rectangular shape. In the area of the corners, the dimension of the insect screen 13 is reduced, namely by a length G or G '. The reductions may be the same or different on both sides shown.
  • the insect screen 13 is connected in the corner with the corner connectors 1. For this purpose, a corner region of the insect screen 13 is inserted between the two parts 1 a and 1 b of the corner connector 1. In this case, the projections 15a extend through the insect screen 13 and fix it.
  • Insect screen 13 For better insertion of the Insect screen 13 has this at points which are recesses 17 at the positions in which projections 15 a or indentations 16 a are provided. These can be reinforced in their peripheral areas.
  • An outer region F of the insect screen 13 projects beyond the edge of the frame or corner connector 1 by the amount E or E '. From this edge then a seam can be formed to connect the insect screen 13 along its entire circumference with the connecting elements.
  • Fig. 6 shows a frame 18 with an insect screen 13 according to the Fig. 4 and 5 in the installed state in a window 29.
  • the window 29 has an outer frame 22 and a window sash 20.
  • the frame 18 is mounted between the outer frame 22 and the sash 20 in a cavity.
  • the frame 18 fills the inner corners of the window frame 29 with the corner connectors 1.
  • As components of the frame 18, in particular the corner connectors 1 and the connecting rods 12 can be seen in addition to the insect screen 13.
  • Under the connecting rods 12 is the projecting portion F of the insect screen 13. It is possible to connect these protruding areas F again separately with the window frame 19, such. B. paste.
  • the frame 18 according to the invention is overall very flat. Its thickest or deepest point is defined here by the corner connectors 1. This makes it possible to position the frame 18 in a window 29 in the very space-saving manner shown, without adversely affecting its sealing properties in any way when the window is closed.
  • Fig. 7 shows a cross section through the in Fig. 6 shown system of a window 29 and a frame 18.
  • the window has an outer frame 22 and a window sash 20. At this sash glazing 26 and a glass bar 27 are attached. In the presentation of Fig. 7 bottom right is a hinge 24 for deflecting the window sash 20 can be seen.
  • a seal between the sash 20 and the outer frame 22 is achieved via two sealing elements 23 and 28.
  • In the space 30 between the sash 20 and the outer frame 22 is a frame member 25.
  • the dimensions of the frame 18, which is positioned in a region of the gap 30 between the frame member 25 and an outer side of the window 29, are so small that the Frame easily find space in the space 30 and also on the frame element 25 can be passed.
  • the outer dimensions of the corner connector 1 of the frame 18 in this case have approximately the dimensions of a corner of the intermediate space 30.
  • the dimensions of the connecting element 12 are even smaller and do not come into contact with the walls of the intermediate space 30
  • the frame according to the invention can be adapted well to the respective window frame shape.
  • the elastic material expands both via seals and frame steps, as well as via drip noses.
  • the protective frame according to the invention can thus be easily left in the window without affecting the function of the window or even obstruct.
  • the frame due to the use in the space between the outer frame and window frame and the elasticity of the cover member even with flush windows, ie windows where outer frame and frame form a substantially flat surface to the outside, can be used.
  • a size-adjustable frame for releasably securing a cover such as an insect screen in a building opening such.
  • a door or window which can be mounted in a really simple way.
  • the size adjustment of the frame is done in a simple, user-friendly way, with the settings are particularly flexible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
EP20090159486 2008-05-27 2009-05-06 Cadre de taille réglable destiné à la fixation amovible d'un recouvrement dans une ouverture de bâtiment Withdrawn EP2128375A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810025291 DE102008025291A1 (de) 2008-05-27 2008-05-27 Größeneinstellbarer Rahmen zur lösbaren Befestigung einer Abdeckung in einer Gebäudeöffnung

Publications (1)

Publication Number Publication Date
EP2128375A2 true EP2128375A2 (fr) 2009-12-02

Family

ID=41119646

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20090159486 Withdrawn EP2128375A2 (fr) 2008-05-27 2009-05-06 Cadre de taille réglable destiné à la fixation amovible d'un recouvrement dans une ouverture de bâtiment

Country Status (2)

Country Link
EP (1) EP2128375A2 (fr)
DE (1) DE102008025291A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670252A (zh) * 2012-08-31 2014-03-26 汤军 一种用户自行组装的推拉纱门

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE383960C (de) * 1921-06-16 1923-10-23 Samuel Gilbert Foster Einstellbarer Fensterschirm aus Drahtnetz mit hohlen, teleskopartig ineinander verschiebbaren Rahmenteilen
US1735501A (en) * 1928-10-13 1929-11-12 Ira Green Adjustable metal window screen
US2624405A (en) * 1950-11-02 1953-01-06 Dan S Keller Two-way adjustable screen
DE1044381B (de) * 1952-07-28 1958-11-20 Waldemar Grote Befestigung von Schutzgeweben gegen Fliegen, Staub usw., insbesondere an Fenstern
DE1797435U (de) * 1959-07-11 1959-10-08 Franz Kruse Anordnung zum einbau von insektenschutzrahmen.
DE202007003692U1 (de) * 2007-03-13 2007-06-14 K-Systems Gmbh Insektenschutzgitter für ein Fenster oder eine Tür

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103670252A (zh) * 2012-08-31 2014-03-26 汤军 一种用户自行组装的推拉纱门

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