DE102018106423A1 - Roller shutter box, as well as adapter bar - Google Patents

Abstract

The invention relates to a on a frame (2), namely a window or door frame, in a building with a building wall (32) attached roller shutter box (1), with a room side (R) and an outer side (A), wherein between a bottom part (6) of the roller shutter box (1) and the upper side of the frame (2) an adapter strip (9) is arranged and the frame (2) by means of a roller shutter box (1) passing through static part (26) is connected to the building wall (32), wherein further the static part (26) has a plug-in portion (34) for plug-in connection with the adapter strip (9) by means of a on the adapter strip (9) formed (first) rear handle (12). The invention also relates to an adapter strip (9) for connection between a frame (2), namely a window or door frame, in a building with a room side (R) and an outer side (A), wherein the adapter strip (9) in a cross section (2) with respect to their openings (14) directed against each other rear handles (12,13). In order to advantageously improve a roller shutter box, as well as an adapter strip, it is proposed with respect to the roller shutter box (1) that the plug-in portion (45) is directed towards the room side and the rear handle (12) is open towards the outside (A). An advantageous adapter strip is characterized by a between the rear handles (12, 13) formed Anschlagungsausformung (20).

Description

Field of engineering

The invention relates firstly to a frame, namely a window or door frame, placed in a building with a building wall roller shutter box, with a room side and an outside, wherein between a bottom part of the shutter box and the top of the frame, an adapter bar is arranged and the frame is connected by means of a roller shutter box passing through static part with the building wall, wherein further the static part has a plug-in portion for plug connection with the adapter strip by means of a formed on the adapter bar (first) rear handle.

The invention also relates to an adapter strip for connection between a frame, namely a window or door frame, in a building with a building wall and an attached roller shutter box, with a room side and an outer side, wherein the adapter bar in a cross section two with respect to their openings against each other directed rear handles having.

State of the art

Roller shutter boxes of the aforementioned type are known, moreover, such combinations of roller shutter boxes and frames in which comes to increase the stability of the connection of roller shutter box and frame a static part for use. The structural part may be arranged to pass through the roller shutter box and is further fastened to a building wall, for example schraubbefestigbar. With a plug-in section, the structural part engages in a rear grip formation of the adapter strip connecting the frame with the roller shutter box. For example, in this regard, the EP 2 636 839 A2 directed. The arrangement and design of an adapter strip is beyond, for example, from EP 1 710 388 B1 known.

Summary of the invention

In view of the above-described prior art, an object of the invention is seen in a roller shutter box, as well as an adapter bar of each type in question so on to further improve that can achieve an increased stability of the shutter box frame arrangement.

A possible solution of the problem is given according to a first inventive concept in a roller shutter box, in which is geared to that the plug-in portion is designed spatially directed and the (first) rear handle is open to the outside.

For example, solely by the weight of the door or the window, a load of the static part in the sense of lowering can result over the adapter bar. According to the proposed embodiment and arrangement results in such a case, a favorable leverage, which prevents a repeal of the plug-in rear handle of static part and adapter bar. Rather, in a preferred embodiment, under such a load in the sense of lowering the frame, the push-in rear handle can even be strengthened, essentially in the sense that the plug-in section of the static part, if appropriate, continues in the plug-in direction, ie, essentially in the direction of the rear handle. is charged.

Furthermore, the arrangement, as well as preferred, may be chosen such that, given a corresponding lowering load, the insertion section is essentially loaded by a temporary pivot axis which optionally results in the longitudinal direction of the adapter strip.

An alternative solution proposal, which can also be seen in combination with the approach described above, provides, in particular, for frames which extend freely over a relatively long distance, for example frames of large window fronts or frames of sliding doors, with the frame along its length at least a first and a second static part cooperates, wherein the first static part related to a longitudinal axis of the frame room side and the second static part is externally connected to the building wall.

It is thus considered over the length of the frame, given a mutual arrangement of a plurality of static parts. The division does not necessarily have to be uniform. Thus, as further preferred facing the room side more static parts may be provided as assigned to the outside.

In addition to a favorable stabilization of the frame is counteracted by the mutual arrangement of a twisting of the frame over its length.

With regard to the adapter strip, a possible solution to the problem is given according to a further concept of the invention, wherein a stop formation formed between the rear handles is used.

The Anschlagausformung on the adapter bar can be a stop for a in the facing inserted rear handle insertion portion, for example, a static part offer. In addition, a sliding displaceability of an insertion section inserted in the rear grip can thereby be dimensionally limited, possibly even almost completely prevented, that a repeal of the insertion rear grip is prevented solely by a linear displacement of the insertion section.

Further features of the invention are explained below, also in the description of the figures, often in their preferred association with the subject matter of claim 1 and / or the further independent claims or with features of further claims. But they can also be in an assignment to only individual features of claim 1 and / or the further independent claims or the respective further claim or each independently of importance.

The insertion portion of the static part can be pivoted in accordance with a further preferred embodiment by pivoting about a given in the longitudinal direction of the adapter bar pivot axis in the adapter bar. This may result in a longitudinal direction of the adapter bar extending temporary pivot axis. This may further be located outside of the adapter bar, however, as preferred within the roller shutter box.

With regard to the roller shutter box, the inserted plug-in section can interact at its end opposite to a plug-in end with a stop formed on the adapter strip. It can be prevented such a displacement in particular of the insertion portion of the static part substantially in the transverse direction to the longitudinal extension of the adapter strip. Accordingly, by the arrangement and design of a stop on the adapter strip, a repeal of the plug-in rear handle by slipping out of the insertion of the adapterleistenseitigen rear handle can be prevented. A repeal of the plug-in rear handle can be achieved, for example, only by pivoting the plug-in portion about the pivot axis in a direction opposite to the Einschwenkrichtung.

The frame may have a vertical center line with respect to a cross section. In a preferred embodiment, in this context, the insertion section and the attachment of the static part to the building wall can be formed on the room side of the center line. As a result, a load of the static part in a possible Absenkbelastung by the frame substantially in the direction of the plug-in rear handle can result in a favorable manner. Accordingly, this also the rear grip insertion position is maintained, possibly supported even reinforcing. A Absenkbelastung on the frame and the adapter part is so implemented in a tendency swivel load of the static part towards the plug-in rear handle position to the adapter bar. Due to the preferred arrangement of the Einsteckabschnitts and the attachment of the static part of the building wall room side of the center line results in this effect favoring lever arm.

The plug-in portion may, as also preferred, be designed so as to be non-rotatable with the static part. In this regard, a rigid design of the insertion section with the static part is preferred.

Thus, in a possible embodiment, the static part may further comprise an upper part and a lower part, which are connected to one another, for example telescopically, wherein the lower part has an underside which extends substantially along the bottom part of the roller shutter box. The lower part is preferably suitable for connection to the adapter strip in such an embodiment. The possibly telescopically displaceable to the lower part and fixable in a found telescopic position top penetrates in the assignment position in a preferred embodiment of the roller shutter box, more preferably for the end enforcement of the shutter box and attachment to the associated building wall, such as building ceiling.

The plug-in part can be designed to be rigidly connected to the lower part in such an embodiment, moreover possibly according to one-piece and, if appropriate, further material-uniform design. For example, the lower part with the insertion section formed therein may be a sheet steel bent part.

In a further, even more preferred embodiment, the bottom part of the roller shutter box can be plug-connected to the adapter strip. About the adapter strip so the shutter box with the associated frame, on this seated, plug-connected.

For this purpose, the adapter strip in a possible embodiment have a second rear handle, which is designed to be directed towards the room side and in which a first latching portion of the bottom part is received. The second rear handle opens in a preferred embodiment in the direction of the first rear handle. Accordingly, the openings of both rear handles are directed towards each other in one possible embodiment.

In a further embodiment, the two rear grips can be in a common, in the longitudinal direction of the adapter bar extending plane or in a perpendicular to the Lengthwise extending superimposed plane crowd.

Also, the rear handles can be designed to be the same with respect to their perpendicular to the longitudinal extension considered opening cross-section.

In a possible embodiment, the second rear grip receives a first latching section of the bottom part in order to produce a plug connection between the roller shutter box bottom part and the adapter strip over this.

In addition, a second latching section can be accommodated on the bottom part, which in a possible configuration bears against a plug-in direction of the first latching section in a blocking-blocking manner at a free end of the first rearward grip. According to this embodiment, a Relativverschiebbarkeit the shutter box bottom part and thus the entire shutter box to the adapter bar preferably be prevented transverse to the longitudinal extent of the adapter bar.

In addition, the first rear grip of the adapter strip of the bottom part may optionally be overlapped on both the top and bottom. For this purpose, the section of the adapter strip forming the first rear grip can rest in relation to a cross-section viewed transversely to the longitudinal extent in an, for example, U-shaped receptacle of the roller shutter box bottom part. The relevant U-legs of this over-grip portion of the bottom part can dimensionally stabilizing flank the rear grip formation of the adapter bar.

In an alternate arrangement of first and second static parts over the length of the frame, these may optionally cooperate with each separate, connected to the frame adapter strips. In a preferred embodiment, however, the first and second static parts are connected to the frame via the same adapter strip. For this purpose, the adapter strip preferably has corresponding receptacles or rear grips. Such an adapter strip may be formed in one piece, preferably extending over the entire length of the frame, for cooperation with the first and / or second static part.

With regard to the adapter strip can be provided according to a further preferred embodiment that the stopper formation is provided centrally relative to a width of the adapter strip. In a preferred embodiment of the adapter strip as a sheet metal bent part or further prepared, for example as a carbon fiber reinforced plastic part, the Anschlagausformung can be integrally formed of the same material and material with the adapter bar, for example, in the case of a sheet metal bent part by a corresponding bulge or folding in the central region.

The Anschlagausformung can alternatively be given by a screw, also alternatively by forming a locking part, which is optionally used only in the course of installation.

One or both back grips may have a hook-shaped in cross-section configuration, further related to a cross-section, the hook-shaped shape runs free at one end and the other goes into a in use position substantially parallel to the floor part of the roller shutter box extending bottom portion of the adapter bar. Starting from this bottom section, the stopper formation can also be formed at a substantially perpendicular extent to the bottom section. The Anschlagausformung can further act in the use position supporting the roller shutter box bottom part.

The hook-shaped cross-sectional configuration of one or both back grips can continue to be such that there is a funnel-shaped opening widening in the direction of the opposite rear grip, with an underside of the funnel-shaped opening running parallel to an underside of the adapter strip relative to an installed state, or possibly parallel to a bottom portion of the adapter bar.

It may thus result in an at least approximate V-shaped cross-sectional configuration of the opening in the rear handle, preferably with outwardly facing, rounded V-tips. The legs of the rear grip delimiting the opening in cross-section may form an acute angle to one another, in particular an acute angle of, for example, 10 to 20 degrees, further for example approximately 15 degrees.

Moreover, the shaping of the adapter strip forming the rear grip can have a height offset relative to an underside of the adapter strip. This height displacement can be dimensionally based on the material thickness of the adapter strip, further, for example, the material thickness in the bottom area. For example, an offset dimension of a rear grip bottom relative to the bottom of the adapter part may correspond to the material thickness in the bottom area. In addition, for example, 0.5 to 2 times the material thickness.

According to the proposed height displacement can be viewed from the outside, a retraction opening on the underside of the rear grip result, the upper boundary extends at a distance from the bottom of the adapter side. In these Retraction opening can retract a flag-like insertion portion, for example, the bottom part of the roller shutter box, to reach under the adapter bar.

In a further advantageous embodiment, the adapter strip is designed to extend symmetrically to a longitudinal center plane of the adapter strip. The adapter strip can thus be installed in use-advantageous manner in two positions rotated by 180 degrees in the horizontal plane relative to one another and fixed on the frame. Also, this can be used by the outside of the associated rear handle, if necessary, in addition to the plug assembly of a static part insertion.

The adapter strip can, as preferred, be symmetrical, viewed in particular transversely to its longitudinal extension, corresponding to a total of longitudinally symmetrical, so that this can cooperate both for cooperation with a first static part assigned to the room side, and with a static part assigned to the outside. Also, as a consequence of this longitudinally symmetrical design of the adapter strip, these can not be arranged incorrectly with regard to the outside and the room side.

In addition, according to a further possible embodiment, the formations forming the rear handles, as well as the Anschlagausformung open in a common, preferably parallel to a bottom of the adapter bar and perpendicular thereto spaced extending level.

list of figures

• 1 eine schematische Ansicht eines übergreifend zu einem Fenster und einer Tür angeordneten Rollladenkastens;
• 2 den Querschnitt durch die Anordnung gemäß der Schnittlinie II-II in 1;
• 3 die Herausvergrößerung des Bereiches III in 2;
• 4 eine der 3 im Wesentlichen entsprechende Querschnittdarstellung, eine Montagestellung im Zuge des Einsetzens eines Statikteiles betreffend;
• 5 in Einzeldarstellung eine Adapterleiste im Querschnitt;
• 6 in Einzeldarstellung ein Statikteil;
• 7 in perspektivischer, partiell geschnittener Darstellung die Anordnung zweier in Längsrichtung hintereinander angeordneter Rollladenkästen mit einem zwischen den Rollladenkästen angeordneten Doppelkopfstück, weiter mit einer wechselseitigen Anordnung von ersten und zweiten Statikteilen;
• 8 den Schnitt gemäß dem Schnittbereich VIII in 7;
• 9 die Herausvergrößerung des Bereiches IX in 8;
• 10 eine perspektivische Darstellung eines zweiten Statikteils;
• 11 eine der 9 entsprechende Darstellung, betreffend eine weitere Ausführungsform eines zweiten Statikteils;
• 12 eine der 5 entsprechende Querschnittsdarstellung der Adapterleiste, betreffend eine weitere Ausführungsform;
• 13 eine weitere der 5 entsprechende Darstellung betreffend eine weitere Ausführungsform der Adapterleiste.

The invention is explained below with reference to the accompanying drawing, which illustrates only one embodiment. It shows:

• 1 a schematic view of a transversely arranged to a window and a door roller shutter box;
• 2 the cross section through the arrangement according to the section line II-II in 1 ;
• 3 the enlargement of the area III in 2 ;
• 4 one of the 3 essentially corresponding cross-sectional representation relating to an assembly position in the course of the insertion of a static part;
• 5 in detail, an adapter strip in cross section;
• 6 in a detailed representation of a static part;
• 7 in perspective, partially sectional view of the arrangement of two longitudinally successively arranged shutter boxes with a arranged between the roller shutter boxes double head piece, further with a mutual arrangement of first and second static parts;
• 8th the cut according to the cutting area VIII in 7 ;
• 9 the enlargement of the area IX in 8th ;
• 10 a perspective view of a second static part;
• 11 one of the 9 corresponding representation, relating to a further embodiment of a second static part;
• 12 one of the 5 corresponding cross-sectional view of the adapter strip, concerning a further embodiment;
• 13 another one 5 corresponding representation concerning a further embodiment of the adapter strip.

Description of the embodiments

Shown and described, first with reference to 1 , a roller shutter box 1 in the illustrated embodiment, on a frame 2 a door 3 and / or a window 4 is attached.

As can be seen in particular from the sectional view in 2 results is in the shutter box 1 a-only schematically indicated roller shutter 5 added. Next sits the shutter box 1 essentially together from a bottom part 6 , Side panels 7 and a blanket 8th ,

The shutter box 1 sits by means of an adapter strip 9 on the frame 2 on. In the illustrated embodiment, the shutter box 1 during assembly from the (later) room side R towards the (later) outside A on the frame 2 or on the adapter strip 9 be deferred.

In the embodiment shown here, the adapter strip extends 9 with respect to a vertical projection into a common horizontal plane within the frame cross-section, correspondingly protrudes with reference to a cross-sectional view according to FIG 3 in a preferred embodiment, not laterally over the frame 2 out.

The adapter bar 9 lies on the in the installed state to vertically upwardly facing end face of the frame 2 is further preferred in this position on the frame 2 fastened, for example by means of at suitable intervals along the longitudinal extension of the adapter strip 9 in the frame 2 screwed in screws 10 ,

The adapter bar 9 may be present as a bent sheet metal part, so further, initially substantially comprising a plate-like bottom portion 11 which in the installed state substantially rectified extends to an upper side of the frame 2 , more preferably substantially in a horizontal plane.

With regard to a cross section according to 5 results in each case at the end of the bottom section 11 a first grip 12 and a second rear grip 13 , The first backgrip 12 forming shape is in the installation and use state of the room side R facing while the formation to form the second rear handle 13 according to the outside A is facing.

Both attacks 12 and 13 have a cross-sectionally substantially hook-shaped design, each starting from the bottom portion 11 while passing through a turning section, the respective shaping counteracts, thus essentially pointing in the direction of the opposite rear handle, freely expires.

In the said cross-section, a funnel-shaped opening widens in the direction of the opposite rear grip 14 with a preferably plane parallel to the underside 15 of the bottom section 11 running bottom 16 , To this, the bottom 16 authoritatively forming section of the adapter bar 9 extends one opposite the opening 14 upper limb 17 , including an acute angle α to the bottom 16 for example, about 15 degrees.

The transverse to the longitudinal extent of the adapter strip 9 considered depth t every opening 14 measured in a parallel plane to the bottom 15 of the bottom section 11 - Can be about 5 to 10 times, further example, something 7- or 8 times the perpendicular to the extension of the bottom section 11 measured thickness d of the bottom section 11 correspond.

As shown in the illustrated embodiment, the adapter bar 9 with an at least approximately constant thickness d be provided.

The perpendicular to the plane extension of the bottom section 11 considered free height H between the top of the bottom section 11 or the bottom 16 and the opening 14 limiting marginal edge of the thigh 17 can be about 3 to 5 times, further for example about 4 times the thickness d correspond.

In the region of the formation to form the first and second rear grip 12 . 13 can the bottom section 11 opposite the bottom 15 have a height offset. The height offset is given by a measure which is approximately the thickness d can correspond.

Starting from the respective outer end of the molding to form the rear grip 12 respectively 13 extends the offset portion 18 in a direction transverse to the longitudinal extent of the adapter strip 9 about a measure a , which is about 4- to 6-fold, further about 5 times the material thickness d can correspond.

Accordingly, each results from the outside, below the formation of the formation of the rear grip 12 . 13 a retraction opening 19 ,

As further example, from the illustration in 3 can be seen, results from the height offset in the area of the opening 14 with respect to the bottom section 11 a step-like increase in the opening cross-sectional area.

Starting from a perpendicular to the plane extension of the bottom section 11 and in the longitudinal direction of the adapter strip 9 aligned longitudinal center plane L can the adapter bar 9 be formed symmetrically according to the illustrated embodiment (see 5 ).

In addition, in the area of the median longitudinal plane L a Anschlagausformung 20 be provided, which is essentially from the bottom section 11 starting, as well as the formations for the formation of the Hintergriffe 12 and 13 , facing away from the bottom 15 extends. In addition, the Anschlagausformung extends 20 in cross section, preferably perpendicular to the plane extension of the bottom portion 11 ,

In the illustrated embodiment, the Anschlagausformung 20 by an unfolding of the strip material, in particular of the bottom section 11 , in the area of the median longitudinal plane L given.

The freely in use state upstanding leg 17 the rear grip formations open in a preferred parallel to the bottom 15 of the bottom section 11 extending level e , Preferably flows into this plane e also the Anschlagausformung 20 ,

The shutter box 1 is over its bottom part 6 on the adapter strip 9 plugged, according to the adapter strip 9 with the frame 2 connected.

For this purpose, the bottom part 6 First one down towards the frame 2 open, pocket-like recess 21 on, in which in the connector position according to the 2 and 3 the adapter bar 9 rests. The height of the recess considered in the vertical position when in use 21 essentially corresponds in the same direction along the longitudinal center plane L considered total height of the adapter bar 9 ,

On the underside of the recess 21 upwardly delimiting floor partial ceiling 22 is first a first, in cross-section according to 3 hook-shaped towards the outside A directed rest section 23 formed. This undercuts the facing leg in the plug-fastening position 17 the outer, second rear grip 13 , in this case in the appropriate opening 14 of the rear grip 13 plunging. The resting section 23 can in this case on the facing lower surface of the leg 17 come to the plant.

Next extends the floor part ceiling 22 in the use position, preferably in parallel alignment with the bottom section 11 the adapter bar 9 , here optionally, as further preferably, supported on the Anschlagausformung 20 ,

Toward the room side R extends the floor part ceiling 22 about the shape of the first rear grip 12 addition, where also assigned to the floor part ceiling 22 a downwardly projecting second latching section 24 a shift of the shutter box 1 transverse to the longitudinal extent of the adapter strip 9 and the roller shutter box 1 blocking at the facing free end of the leg 17 of the first rear grip 12 is present (cf. 3 ).

The second resting section 24 protrudes in the manner of a stop lug in the region of the recess 21 in front.

With reference to the cross section according to 3 can the bottom section 11 on both sides of the recess 21 directly on top of the frame 2 support.

Facing the room side R overlaps the bottom part 6 in the illustrated embodiment, the facing first rear handle 12 both upper and lower sides. The upper side is the attack by the bottom ceiling 22 given. On the underside extends substantially in the extension of a bottom part bottom out shaped, in the illustrated embodiment, as further preferably, parallel to the floor part ceiling 22 extending collar 25 , This dives into the above-described entry opening 19 below the first rear grip 12 one.

The underside of the collar 25 may, as further preferred, in an imaginary extension in the bottom 15 the adapter bar 9 enter.

In particular to stabilize the above-described arrangement as a whole, a static part 26 be provided. This consists in detail essentially of a shell 27 and a lower part 28 , top 27 and lower part 28 may, as also preferred, be made as sheet steel bending parts.

The top 27 and the lower part 28 are by connecting screws 29 connected with each other. The connecting screws 29 enforce appropriately positioned holes in the lower part 28 and a slot-shaped slot opening 30 in an overlapping area of the upper part 27 to the lower part 28 , As a result, a telescopic adjustment according to a relative displacement of the upper part 27 to lower part 28 possible.

The static part 26 preferably extends with its entire lower part 28 and with a vertical leg of the upper part 27 inside the roller shutter box 1 , In the area of a preferably outside and above the roller shutter box 1 extending horizontal leg 31 a fastening of the static part takes place 26 with a building wall 32 -here a building ceiling further example, with a lintel.

The lower part 28 is with the adapter bar 9 connected, according to training a plug connection. In any case, this fixed connection preferably relates to a horizontal direction, but also, as is more preferable, to a vertical direction.

For determining the static part 26 on the frame-side adapter strip 9 is in the area of a lower, on the lower part 28 molded horizontal leg 33 a tab-like insertion section 34 formed. This is preferably in one piece and of the same material with the lower part 28 of the structural part 26 trained, preferably preferably rigidly connected thereto. This results in a further preferred embodiment, a rotationally fixed training of the insertion 34 with the static part 26 Furthermore.

The insertion section 34 extends freely directed towards the room side R ,

To the plug connection of the static part 26 with the adapter bar 9 is, according to a preferred embodiment, that first of the upper part 27 dissolved lower part 28 under retraction of the room side R pointing end of the plug-in section 34 in the first rear grip 12 the adapter bar 9 pivoted. A related temporary swivel axis x extends in the longitudinal direction of the adapter bar 9 , optionally outside of the lower part 28 but preferably within the roller shutter box 1 (please refer 4 ). Accordingly, this temporary pivot axis shows up x with reference to a cross-sectional view, for example according to 4 point-shaped.

The free end portion of the insertion portion 34 dive into the opening 14 of the first rear grip 12 one. In the course of further Einschwenkbewegung in Einschwenkrichtung r becomes the entire insertion section 34 in a preferred parallel orientation to the bottom section 11 the adapter bar 9 spent (compare also 4 ). In this, in 3 For example, illustrated, Einschwenk- and use position results facing away from the first rear grip 12 a cooperation of the insertion section 34 with the Anschlagausformung 20 the adapter bar 9 , Consequently, a relative displacement of the insertion portion 34 and over here the static part 26 in a direction substantially parallel to the plane of the bottom section 11 and transverse to the longitudinal extent of the roller shutter box 1 counteracted. Due to simple linear sliding displacement, the male portion 34 the plug position with the adapter strip 9 not lose.

In the pivoted position of the insertion 34 becomes the lower part 28 with the shell 27 using the connecting screws 29 connected.

This results in an arrangement in which with respect to a vertical center line M of the frame 2 -What midline M in a possible embodiment with the longitudinal center plane L the adapter bar 9 can coincide- both the connector between male section 24 and the first backgrip 12 the adapter bar 9 as well as the attachment of the structural part 26 in total on the building wall 32 are provided on the same side, as preferred, facing the room side R ,

For a possible tensile load on the frame 2 According to the above-described embodiment and arrangement, a lever effect can be achieved substantially vertically downwards, which also in cooperation with the Anschlagausformung 20 for preventing a transverse displacement of the insertion section 34 a suspension effect of the frame 2 on the structural part 26 supported. Essentially vertically downward pulling forces over the frame 2 on the adapter strip 9 Do not lead to a repeal of the connector between Statikteil 26 and adapter bar 9 , Rather, the insertion position is supported by the given leverage. Forces that act in a substantially horizontal direction, such as wind forces from the outside A ago, are at the same time intercepted in a favorable manner and on the static part 26 in the building wall 32 derivable.

As in the illustration in 7 can be shown over the length W of the frame 2 and / or the roller shutter box 1 a plurality of static parts 26 . 35 be provided.

Here, as described above, a first static part 26 facing the room side R arranged, given a plug-in connection of the insertion 34 of the static part 26 with the room-side first rear handle 12 the adapter bar 9 ,

A in the longitudinal direction W to the first static part 26 spaced apart second static part 35 is the outside A arranged facing. The static part 35 can in this case essentially, in particular with respect to the lower part 28 , be the same as the first static part 26 , About the top 27 Here is the static part 35 on the building wall 32 , attached here to a ceiling or lintel. A above the shutter box 1 extending horizontal leg 31 serves here the attachment.

The static part 35 is in plug connection with the same adapter strip 9 but here with the outside A facing second rear handle 13 (see 8th and 9 ).

As further from the perspective view in 7 can be seen, such a second static part 35 in particular in the area of a so-called double head piece 36 extend, each headboard for the longitudinal W Roller shutter boxes arranged one behind the other 1 forms and beyond a connection of the two series-connected shutter boxes 1 offers.

As further from the representation in 11 can be seen, such an outside A facing static part 35 also consist of a total of a bent sheet metal part, comprising an approximately parallel to the insertion portion 34 extending pedestal legs 37 , which is in the insertion position above the bottom part 6 extends. From this pedestal leg 37 is right angle and in the usual use position vertically upwards a support leg 38 From here, too, in a preferred installation situation above the roller shutter box ceiling 8th extending horizontal leg 31 passes. The latter is interspersed in the assembly position by screws 39 for fastening the static part 35 on the building wall 32 ,

Through the quasi mutual "suspension" of the adapter bar 9 and over this the frame 2 in the area of the first rear grip 12 and the second rear grip 13 using a first static part 26 and a second static part 35 is a twisting of adapter bar 9 and / or frame 2 counteracted.

Also, that can be the outside A assigned static part 35 with the room side R associated first rear handle 12 interact.

The adapter bar 9 is preferably formed longitudinally symmetrical. There is no concrete exterior or room side. The arrangement of the adapter strip 9 on the frame 2 is so simplified.

Regarding the Anschlagausformung 20 arise according to the representations in the 12 and 13 further explanation. So first, the Anschlagausformung 20 be formed in the cross-section overall hat-shaped, beyond U-shaped with a toward the frame 2 pointing U-opening.

Also this Anschlagausformung 20 can be reached by appropriate deformation of the adapter strip material.

As shown in 12 is a central arrangement only one Anschlagausformung 20 provided, similar to the Anschlagausformung 20 the embodiments described above in the form of a convolution.

Also, two can be symmetrical to the median longitudinal plane L arranged Anschlagausformungen 20 be provided. That's the way every grip is 12 or 13 a Anschlagausformung 20 assigned. Both stopformations 20 are in a direction transverse to the longitudinal extent of the adapter bar 9 spaced apart by a measure that about 0.3 to 0.7 times, further about 0.5 times the considered in the same direction overall width of the adapter bar 9 can correspond.

The above explanations serve to explain the inventions as a whole, which in each case independently further develop the prior art, at least by the following combinations of features, wherein two, several or all of these combinations of features may also be combined, namely:

A shutter box 1 characterized in that the male portion 34 is designed directed room side and the rear handle 12 to the outside A is open.

A shutter box 1 characterized in that the male portion 34 by pivoting about one in the longitudinal direction of the adapter bar 9 given pivot axis x is pluggable.

A shutter box 1 characterized in that the inserted male portion 34 at its one end opposite end with one on the adapter bar 9 trained stop 20 interacts.

A shutter box 1 which is characterized in that the frame 2 based on a cross section, a vertical center line M and that the insertion portion 34 and the attachment of the structural part 26 on the building wall 32 room side of the center line M is trained.

A shutter box 1 characterized in that the male portion 34 with the static part 26 otherwise it is designed to be rotationally fixed.

A shutter box 1 , which is characterized in that the static part 26 a shell 27 and a lower part 28 has, for example, are connected to each other telescopically, wherein the lower part 28 shows a bottom that extends substantially along the bottom part 6 of the roller shutter box 1 extends, and that the insertion portion 34 rigidly connected to the lower part 28 is trained.

A shutter box 1 characterized in that the bottom part 6 of the roller shutter box 1 with the adapter bar 9 is plugged.

A shutter box 1 which is characterized in that the adapter bar 9 a second rear grip 13 has, which is designed to be spatially directed and in which a first latching portion 23 of the bottom part 6 is included.

A shutter box 1 characterized in that at the bottom part 6 a second latching section 24 is received, which is opposite to a direction of insertion of the first latching portion 23 slidably blocking at a free end of the first backgrip 12 is applied.

A shutter box 1 which is characterized in that the first rear grip 12 from the bottom part 6 overlapped on top and bottom.

An adapter bar 9 , which is characterized by a between the rear handles 12 . 13 trained stop molding 20 ,

An adapter bar 9 characterized in that the stopper molding 20 based on a width of the adapter strip 9 is provided centrally.

An adapter bar 9 , which is characterized in that one or both rear grips 12,13 have a hook-shaped in cross section design, with a in the direction of the opposite rear handle 12 . 13 widening, funnel-shaped opening 14 , wherein with respect to an installed state, a bottom 16 the funnel-shaped opening 14 plane parallel to a bottom 15 the adapter bar 9 runs.

An adapter bar 9 , which is characterized in that the rear grip 12 . 13 forming shape of the adapter strip 9 opposite a base 15 the adapter bar 9 otherwise has a height offset, so seen from the outside an entry opening 19 lower side of the rear grip 12 . 13 gives, their upper limit at a distance to the bottom 15 the adapter bar 9 runs.

An adapter bar 9 which is characterized in that the adapter bar 9 symmetrical to a longitudinal center plane L is formed running.

A roller shutter box, which is characterized in that the frame 2 over the length W with at least a first and a second static part 26 . 35 interacts with the first static part 26 relative to a longitudinal axis of the frame 2 room side and the second static part 35 outside with the building wall 32 connected is.

A shutter box 1 characterized in that the first and second static parts 26 . 35 over the same adapter bar 9 with the frame 2 are connected.

All disclosed features are essential to the invention (individually, but also in combination with one another). The disclosure of the associated / attached priority documents (copy of the prior application) is hereby also incorporated in full in the disclosure of the application, also for the purpose of including features of these documents in claims of the present application. The subclaims characterize, even without the features of a claimed claim, with their features independent inventive developments of the prior art, in particular in order to make divisional applications based on these claims. The invention specified in each claim may additionally have one or more of the features described in the preceding description, in particular with reference numerals and / or given in the reference numerals. The invention also relates to design forms in which individual of the features mentioned in the above description are not realized, in particular insofar as they are recognizable dispensable for the respective purpose or can be replaced by other technically equivalent means.

LIST OF REFERENCE NUMBERS

1

Shutter box

2

frame

3

door

4

window

5

shutters

6

the bottom part

7

side panel

8th

blanket

9

adapter strip

10

screw

11

bottom section

12

First behind grip

13

Second rear grip

14

opening

15

bottom

16

bottom

17

leg

18

Elevated section

19

entry opening

20

Anschlagausformung

21

recess

22

Bottom part of the ceiling

23

First rest section

24

Second latching section

25

collar

26

static part

27

top

28

lower part

29

connecting screw

30

Slot opening

31

horizontal leg

32

building wall

33

horizontal leg

34

insertion section

35

static part

36

Double header

37

base leg

38

supporting leg

39

screw

a

measure

d

thickness

H

height

r

pivoting direction

t

depth

x

swivel axis

A

outside

e

level

L

Longitudinal center plane

M

center line

R

room side

W

length

α

angle

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• EP 2636839 A2 [0003]
• EP 1710388 B1 [0003]

Claims (17)

On a frame (2), namely a window or door frame, in a building with a building wall (32) attached roller shutter box (1), with a room side (R) and an outer side (A), wherein between a bottom part (6) of the Roller shutter box (1) and the top of the frame (2) an adapter strip (9) is arranged and the frame (2) by means of a roller shutter box (1) passing through static part (26) with the building wall (32) is connected, wherein further the static part (26) has a plug-in portion (34) for plug connection with the adapter strip (9) by means of a (9) formed on the adapter strip (first) rear handle (12), characterized in that the insertion portion (34) is designed spatially directed and the Rear handle (12) to the outside (A) is open. Roller shutter box after Claim 1 , characterized in that the insertion portion (34) can be inserted by swiveling about a pivot axis (x) provided in the longitudinal direction of the adapter strip (9). Roller shutter box (1) after Claim 1 or 2 , characterized in that the inserted insertion portion (34) cooperates at its one end of the insertion end with a on the adapter strip (9) formed stop (20). Roller shutter box (1) according to one of the preceding claims, characterized in that the frame (2) has a vertical center line (M) relative to a cross section, and that the insertion section (34) and the attachment of the static part (26) to the building wall (32 ) is formed on the room side of the center line (M). Roller shutter box (1) according to any one of the preceding claims, characterized in that the insertion portion (34) with the static part (26) is otherwise formed rotatably. Roller shutter box (1) according to any one of the preceding claims, characterized in that the static part (26) has an upper part (27) and a lower part (28), which are for example telescopically interconnected, wherein the lower part (28) has a bottom, the extends substantially along the bottom part (6) of the shutter box (1), and that the insertion portion (34) rigidly connected to the lower part (28) is formed. Roller shutter box (1) according to one of the preceding claims, characterized in that the bottom part (6) of the roller shutter box (1) is plug-connected to the adapter strip (9). Roller shutter box (1) according to any one of the preceding claims, characterized in that the adapter strip (9) has a second rear handle (13) which is designed to be spatially directed and in which a first latching portion (23) of the bottom part (6) is received. Roller shutter box (1) according to one of the preceding claims, characterized in that on the bottom part (6) a second latching portion (24) is received, which against a plug-in direction of the first latching portion (23) slidably blocking at a free end of the first rear handle (12). is applied. Roller shutter box (1) according to one of the preceding claims, characterized in that the first rear handle (12) of the bottom part (6) is overlapped on top and bottom sides. Adapter strip (9) for connection between a frame (2), namely a window or door frame, in a building with a building wall (32) and an attached roller shutter box (1), with a room side (R) and an outside (A), wherein the adapter strip (9) in a cross section (2) with respect to their openings (14) against each other directed rear handles, characterized by a between the rear handles (12, 13) formed stop formation (20). Adapter strip (9) to Claim 11 , characterized in that the Anschlagausformung (20) is provided centrally with respect to a width of the adapter strip (9). Adapter strip (9) after one of Claims 11 or 12 , characterized in that one or both rear handles (12, 13) have a hook-shaped in cross section design, with a in the direction of the opposite rear handle (12, 13) widening, funnel-shaped opening (14), based on an installed state, a bottom (16) of the funnel-shaped opening (14) extends plane parallel to a bottom (15) of the adapter strip (9). Adapter strip (9) after one of Claims 11 to 13 , characterized in that the forming the adapter strip (9) forming the rear handle (12, 13) relative to a bottom side (15) of the adapter strip (9) otherwise has a vertical displacement, so that viewed from the outside an entry opening (19) on the underside of the Rear grip (12, 13) results, the upper boundary at a distance from the bottom (15) of the adapter strip (9). Adapter strip (9) after one of Claims 11 to 14 , characterized in that the adapter strip (9) symmetrical to a longitudinal center plane (L) is designed to extend. Roller shutter box (1) according to the features of the preamble of Claim 1 or after Claim 1 , characterized in that the frame (2) along its length (W) with at least a first and a second static part (26, 35) cooperates, wherein the first static part (26) relative to a longitudinal axis of the frame (2) room side and that second static part (35) is externally connected to the building wall (32). Roller shutter box after Claim 16 , characterized in that the first and the second static part (26, 35) via the same adapter bar (9) are connected to the frame (2).

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