WO2009149896A1

WO2009149896A1 - Profiled frame element, casing, and garage door frame

Info

Publication number: WO2009149896A1
Application number: PCT/EP2009/004140
Authority: WO
Inventors: Yücel CETIN
Original assignee: Ntla Frankentore E.K.
Priority date: 2008-06-10
Filing date: 2009-06-09
Publication date: 2009-12-17
Also published as: PT2304151E; DE102008029073B3; HUE026607T2; EP2304151B1; DE202009005317U1; EP2304151A1; PL2304151T3

Abstract

The invention relates to a profiled frame element for garage door frames, comprising a main section (12) and at least one groove (20, 22) that extends in the longitudinal direction of the profiled frame element and is used for suspending an elastic profiled seal (24). According to the invention, the main section (12) is shaped as a rectangular tube, and a fastening section (14) that extends at a right angle from the main section (12) as well as a covering section (16) which extends beyond the main section (12) are provided. The profiled frame element (10) is monolithic and can be used for garage door frames, for example.

Description

Description Frame profile and frame and garage door frame

The invention relates to a frame profile for garage door frame with a main portion and at least one extending in the longitudinal direction of the frame profile groove for suspending an elastic sealing profile. The invention also relates to a garage door frame having at least two spaced-apart columns and a frame connecting the columns with each other.

Known frame profiles for garage door frames are constructed as bent sheet metal parts. Usually, a first, in cross-section L-shaped angle profile in the door opening is screwed to the garage wall and this L-shaped angle profile then serves to attach a running rail for the garage door. A protruding into the garage door opening leg is then used to attach a panel and a horizontal frame and a panel. In known frame profiles for garage doors must be assembled to construct a vertical column and the garage door frame numerous sheet metal bending parts. This is problematic because it is especially Already very small tolerances between the components and deviations from the perpendicularity can lead to the fact that the sectional doors no longer run smoothly in their respective rails and jam. The mounting of known frame profiles and garage door frames is therefore time-consuming and should only be carried out by experienced fitters.

With the invention, a frame profile for garage doors and a garage door frame are to be provided which facilitate the assembly of garage doors on the construction site.

According to the invention a frame profile for garage doors with a main portion and at least one running in the longitudinal direction of the frame profile groove for suspending a resilient sealing profile is provided, in which the main portion is formed rechteckroh rförm ig and extending from the main portion at right angles mounting portion and a in Extension of the main portion extending aperture portion are provided, wherein the frame profile is integrally formed.

The one-piece design of the frame profile with main section, mounting portion and aperture portion facilitates the assembly considerably, since main section, aperture and attachment portion no longer need to be aligned. Such a frame profile can be made for example as an aluminum extruded profile in sufficient strength and satisfactory appearance. Specifically, by anodizing such an aluminum extruded profile, a durable and visually attractive surface can be provided. The assembly is substantially facilitated by the fact that a front of the panel section and a front of the main section can already be used as a visible surface and the attachment of a separate panel can be omitted. In a further development of the invention, the diaphragm section is rectangular-shaped R-shaped and a front side of the diaphragm section and a front side of the main section are arranged in alignment with each other. By rectangular tubular design of the diaphragm section and the main section creates a very stable frame profile that does not change its straightness even after attachment to a building wall. This is crucial for running rails for sectional doors also run exactly straight and thus ensure the ease of a garage door. By a front side of the diaphragm portion and a front of the main portion are arranged in alignment with each other, creates a visually appealing and continuous front surface, which requires no post-processing.

In a development of the invention, the attachment section is plate-shaped.

A plate-like design of the mounting portion facilitates its attachment to a garage wall and especially a deformation of the mounting portion is not to be feared even when mounting screws are tightened at high moment.

In a development of the invention, an extension of the fastening section forms a side wall of the main section.

In this way, the frame profile can be made very stable. A stable design of the frame profile is required to ensure its straightness and the straightness of attached to the frame profile rails for a garage door even after mounting on a garage wall.

The problem underlying the invention is also due to a frame profile with a substantially rectangular main section solved, in which at the main portion of two extending in the longitudinal direction of the frame profile and spaced-apart grooves for suspending a matching, provided with two longitudinally extending projections sealing profile are provided.

By two mutually spaced grooves are provided on the frame profile, a correspondingly adapted sealing profile can be easily mounted and yet securely fastened. Above all, the sealing profile can also be exactly positioned by insertion into the two grooves. By two spaced-apart grooves are provided for securing the sealing profile, forces acting on the sealing profile can be initiated operation of the garage door over a large area in the frame profile. The sealing profile can not be solved by the frame profile in normally occurring during operation forces.

In a further development of the invention, a first of the two grooves has a rectangular cross section and a second of the two grooves has an inwardly curved and merging into a groove bottom side wall, wherein the inwardly curved side wall is disposed adjacent to the first groove.

Such a design of the two grooves facilitates the insertion of the sealing profile. For insertion of the sealing profile, this can namely be first inserted along the inwardly curved side wall in the second groove and then pressed by means of a kind of rotational movement in the first groove. Advantageously, the second groove opposite the inwardly curved side wall has an undercut and the first groove has an undercut in a side wall, wherein the undercut in the first groove by means of a protruding in the direction of the second groove projection and the undercut in the second groove means a projecting in the direction of the first groove projection is formed. The sealing profile is characterized between held two mutually facing projections and thereby securely attached to the frame profile. Nevertheless, as already explained, the sealing profile can be used in a simple manner and with little effort in the frame profile. Due to the special design of the two grooves in the frame profile, the sealing profile is then also positioned exactly relative to the frame profile.

In a development of the invention, the diaphragm section and / or the fastening section are provided with at least one undercut groove for the arrangement of fastening means.

By means of these measures, the frame profile can be fastened in a surprisingly simple manner, namely by inserting into the at least one rear-cut groove a suitably designed fastening angle. This mounting bracket is then displaceable along the undercut groove. This is of particular advantage in truss structures of garages of considerable advantage, since the mounting bracket can then be placed only in the places where truss beams are present. With the invention, the mounting bracket can be quickly and easily moved to the correct position.

In a further development of the invention, the undercut groove is open at the diaphragm section and / or at the attachment section to a side opposite the main section.

In this way, the mounting bracket can be easily designed and in the assembled state, the undercut grooves are normally not visible. The undercut grooves may also be open to a rear side of the frame profile, that is, to a side in which the attachment portion extends from the main portion. For example, one or more undercut grooves may be opened laterally and at least one groove towards the rear. The problem underlying the invention is also solved by a frame profile for garage doors, wherein the frame profile is formed as a rectangular tubular one-piece frame profile and provided with at least one undercut groove for the arrangement of fastening means.

The attachment of a Zargenprofils for garage doors is greatly facilitated by providing an undercut groove for longitudinally displaceable mounting of mounting brackets.

The problem underlying the invention is also solved by a garage door frame having at least two spaced apart pillars and a frame interconnecting the pillars, wherein the pillars each have a rectangular main portion and an attachment portion extending from the main portion at right angles and an extension of the Having main portion extending aperture portion, wherein the columns are each formed as one-piece profiles, wherein the frame is formed as a rectangular tubular frame profile and wherein the columns are provided on the mutually facing side surfaces with cutouts for inserting the frame.

As a result of these measures, the garage door frame or the frame profiles forming the garage door frame can already be prepared for the construction site and adapted to one another precisely prior to transport. On the construction site itself, in order to achieve an exactly right-angled alignment of the columns and the frame, then only the ends of the frame must be inserted into the prepared cut-outs on the columns. The positioning of the frame on the columns is thus predetermined and the installation of the garage door frame is thereby considerably facilitated. It should be noted that the garage door frame on the one hand to the intended must be true. However, the vote on the wall opening must already be taken into account in the manufacture of the garage door frame. Crucial for the smooth running of the then mounted garage door but is the exact adjustment of the garage door frame on the garage door. Thus, the distance between the right and left running rail must be maintained exactly to each other and also the angular orientation of these rails must be within narrow, predetermined tolerances. As a result of the invention, the pillars and the frame of the garage door frame can simply be plugged into one another at the construction site, and a predetermined distance between the two pillars relative to one another is thereby predetermined. The cutouts on the columns and the cut-in in the milled ends of the frame can also be designed so that a positive connection is achieved with the insertion, not only the distance between the two columns to each other, but beyond the perpendicularity of the frame and columns and Thus, the parallelism of the two pillars largely ensure.

In a further development of the invention, a front side of the frame is provided with a cutout in a region inserted into the column, the height of the cutout corresponding to a wall thickness of a front wall of the column.

By such a cutout on the frame can be achieved that the front of the frame and the front of the column are aligned with each other in the installed state. As a result, a substantially continuous, visually appealing front of the garage door frame is achieved, which requires no further post-processing.

In a further development of the invention corresponds to a height of the frame minus the height of the cutout a clear width of the rectangular tubular main portion of the columns in the region of the cutout. In this way, after the insertion of the frame in the Ausfräsun- gene of the columns a positive connection is achieved perpendicular to the insertion and the front sides of the frame and columns are aligned. The rear wall of the rectangular tubular frame is then inside of the rear wall of the likewise rectangular tubular column, so that the frame and column can be secured in a simple manner by means of screws together. By the insertion creates a positive connection between the frame and column, an exactly right angle between the frame and column is predefined and can be easily reproduced during assembly.

In a further development of the invention is in a garage door frame with at least two spaced apart pillars, connecting the column frame and on each column with a roller guide for guide rollers, wherein the roller guide has a bend by about 90 °, provided that the roller guide at least two rectilinear roller guide sections has, which are connected by means of a corner portion at an angle of about 90 ° with each other, wherein the corner part has the bend of the roller guide.

In this way, easy to produce straight roller guide sections can be used. Only the complicated turn to be made is realized by means of a separately manufactured corner piece.

In a further development of the invention, the corner part is provided with recesses into which the rectilinear roller guide sections can be inserted in order to provide a continuous roller guide.

In this way, the straight roller guide sections can be fixed by simply plugging into the corner part in its correct position, in which a continuous and substantially uninterrupted roller guide path is created. By plugging in the Corner is achieved at the same time that the rectilinear roller guide portions are aligned at the exact angle to each other and the corner part. For example, the linear roller guide portions are inserted by a few centimeters in the corner part until they abut a provided there paragraph, which acts as a stop.

In a further development of the invention, the rectilinear roller guide sections and / or the corner part are provided on their rear side facing away from the roller guide track with at least one undercut groove for the arrangement of fastening means.

In this way, introduced into the undercut grooves fasteners, such as mounting bracket, move in a very simple manner to reach a suitable location for the garage for their attachment.

In a further development of the invention, the straight roller guide sections are formed as extruded aluminum profiles. The corner part may be formed as a plastic part.

In this way, a roller guide track can be constructed with only small tolerances in a stable and simple manner.

Further features and advantages of the invention will become apparent from the following description of preferred embodiments of the invention in conjunction with the drawings. Individual features of the illustrated embodiments can be combined in any way, without exceeding the scope of the invention. In the drawings show:

1 shows a frame profile according to the invention for a pillar of a garage door frame, 2 shows a cross section of a frame profile according to the invention for a frame of a garage door frame,

3 is a perspective, sectional view of a garage door frame according to the invention in the exploded state,

4 a frame profile according to the invention for a frame of a garage door frame according to a second preferred embodiment,

5 shows a frame profile according to the invention for a pillar of a garage door frame according to a second embodiment of the invention,

6 shows the frame profile of FIG. 5 in the installed state,

7, the frame profile of FIG. 4 in the installed state,

8 is a perspective, sectional view of a garage door frame according to a second embodiment of the invention in the exploded state,

9 shows a roller guide section profile according to a further embodiment of the invention,

10 is a roller guide section profile according to another embodiment of the invention,

11 shows a schematic, sectional, side view of a roller guide track for a garage door frame according to the invention, 12 is a sectional sectional view of the roller guide path of Fig. 11 and

Fig. 13 is a plan view of a rear portion of a garage door frame according to the invention with Seilwellenantrieb.

In the illustration of Fig. 1 is a view is shown on a frame profile 10 according to the invention, wherein the end face and its cross section is shown. The frame profile 10 has a main portion 12, with approximately rectangular cross-section, a plate-shaped mounting portion 14 and a rectangular tubular aperture portion 16. The attachment portion 14 is arranged at right angles to the main portion 12 and the diaphragm portion 16. The main portion 12 and the diaphragm portion 16 are arranged in alignment with each other and have a common side wall 18. The main portion 12 is formed approximately rectangular tube-shaped, but has two projecting into the rectangular tube-shaped interior grooves 20, 22. These two grooves extend parallel to a longitudinal axis of the frame profile 10, are perpendicular to this longitudinal axis spaced from each other and are provided for the insertion of a sealing profile 24. The frame profile 10 has a front side 26 which is formed by the front of the main portion 12 and the diaphragm portion 16, which are aligned with each other and thereby form the continuous front side 26. A rear wall 28 of the main section 12 is provided with the two grooves 20, 22 in the region of its end remote from the side wall 18, which is on the left in the representation of FIG. 1. The sealing profile 24 can thus project beyond the frame profile 10 with a sealing lip 30.

The first groove 20 has a square cross-section and forms on its, in the illustration of FIG. 1, left side wall by means of a projection 32 an undercut. The projection 32 protrudes from a free side wall 34 of the main portion 12 in the direction of second groove 22 and the aperture portion 16 from. The second groove 22 has an inwardly curved side wall 36, which merges into a groove bottom. At the bottom of the groove is then followed by an opposite, approximately circular cylindrical section-shaped side wall. At the, inwardly curved side wall 36 opposite side wall of the groove 22, a projection 38 is provided which protrudes in the direction of the first groove 20 and the free side wall 34 of the main portion 12. The inwardly curved side wall 36 lies on the side of the groove 22 which is adjacent to the first groove 20. After insertion into the two grooves 20, 22, the sealing profile 24 is thereby held by means of the two projections 32, 38 on the frame profile 10, which are arranged facing each other. For insertion of the sealing profile 24, this can initially be inserted obliquely with a first, in cross-section wave-like projection 40 in the second groove 22. For the final attachment of the sealing profile 24, this then only has to be pressed into the first groove 20 with its second cross-sectionally square projection 42. Alternatively, the drawing of the sealing profile 24 in the grooves 20, 22 parallel to the longitudinal axis of the frame profile 10 is possible.

The frame profile 10 is provided for attachment to a garage wall. For this purpose, the attachment portion 14 is either placed directly on the garage wall or in the illustration of FIG. 1 right side of the panel portion 16 is applied to the garage wall. The attachment portion 14 can then be secured by interposing spacers on the garage wall. The use of spacers is usually required anyway, since garage walls are either not one hundred percent rectilinear or, for example, not executed vertically.

The main section 12 then protrudes from the garage wall into the wall opening, which is to be closed by means of a garage door. Running rails for such a garage door are then attached to the fastening attached section 14. Advantageously, the rails are already preassembled on the mounting portion 14 and are fastened together with the frame profile 10 on the garage wall.

The illustration of FIG. 2 shows another frame profile according to the invention which is used for a horizontal frame connecting a right and a left column of a garage door frame. The frame profile 44 of Fig. 2 is formed rectangular tube-shaped and has at the upper left corner in Fig. 2, two grooves 46, 48 which are formed ient to the grooves 20, 22 of the frame profile 10 and also for suspending a sealing profile 24 are provided.

The illustration of Fig. 3 shows an exploded view of a garage door frame 50, which consists of two vertical columns 52 and a horizontal frame 54. The columns 52a, 52b are each formed from a frame profile 10, as shown in Fig. 1. The horizontal frame 54 is formed from a frame profile 44, as shown in Fig. 2.

The columns 52a, 52b are provided with a cutout 56 on their respective side walls 34 projecting into a wall opening on the main section 12. This cutout 56 has a width A, which corresponds to a distance between the inside of the front wall 26 and the inside of the rear wall 28 of the main portion 12. After making the cutout 56, therefore, the grooves 20, 22 are no longer present in the region of the cutout 56 and there remain only two webs 58, 60 are, which, as can be seen in Fig. 1, in alignment with the rear wall 28 of the main portion 12 are arranged. The web 58 is formed essentially by the projection 32, as shown in Fig. 1.

The distance A corresponds, as can be seen in Fig. 2, and the width of the frame profile 44 minus the wall thickness of a front wall 62nd the frame profile 44. The frame 54 is therefore provided at its two ends, which are inserted into the cutouts 56, in the region of its front side with cutouts 64a, 64b. The cutouts 64a, 64b only remove the front wall 62 in these areas. A width of the frame 54 in the region of its ends but thus corresponds to the dimension A, ie the width of the cutout 56 and thus the clear width of the main portion 12 in the region of the cutout 56. The frame 54 can thus in the cutouts 56 in the columns 52 a, 52 b are inserted until the respective end of the cutouts 64 a, 64 b abuts the boundary of the cutouts 56. A rear side 66 of the frame 54 is in this state then on the inside of the rear wall 28 of the main portion 12 and on the inside of the webs 58, 60. The frame 54 is thus already arranged by simply plugging in at right angles to the columns 52a, 52b, and their front wall 62 is aligned with the respective front wall 26 of the columns 52a, 52b. When inserted, the frame 54 can then be connected in a very simple manner with the columns 52a, 52b by screws through the respective rear wall 28 of the columns 52a, 52b in the back 66 of the frame 54 are screwed. Corresponding holes for such screws are designated in the illustration of FIG. 3 by the reference numeral 68.

After connecting the frame 54 with the columns 52a, 52b, the garage door frame 50 can then be attached to the respective garage walls. As has been explained, the sealing profile 24 can then be easily inserted into the grooves 46, 48 in the frame 54 as well as into the grooves 22, 20 in the columns 52a, 52b.

It can be seen from the illustration of FIG. 3 that a front side of the garage door frame 50 facing away from the viewer in FIG. 3 has a substantially continuous surface. This surface then requires, if the surfaces of the columns 52a, 52b and the frame 54 are anodized, no post-processing. Only one Pitch between the top of the frame 54 and the lower edge of the garage door opening, which is approximately at the level of the upper end faces of the columns 52a, 52b, must still be filled with a diaphragm or an elastic mass.

Overall, the invention makes it much easier to assemble garage door frames and garage doors. The assembly can be done faster, but above all, no great experience in aligning the columns 52, 52b and the frame 54 to each other is required for the assembly.

The illustration of FIG. 4 shows a front view of a frame profile 70 according to a second embodiment of the invention. An attachment section 72 for a sealing profile is identical to the frame profile 44 of FIG. 2. The frame profile 70 differs only by two rectangular chambers 74 and 76 from the frame profile 44 of FIG. 2. Each of the two rectangular chambers 74, 76 is provided with an opening, so that in each case an undercut groove 78, 80 results. The grooves 78, 80 each extend over the entire length of the frame profile 70, so that, for example, a hooked into the groove 78 mounting angle along the entire frame profile 70 can be moved. The groove 78 is open to the side to which also the fastening portion 72 is open for the sealing profile. The groove 80, however, is open to the narrow side of the frame profile 70, which usually forms the top of the frame profile 70 in the mounted state. Fastening means can thus be suspended either in the undercut groove 78 on the rectangular chamber 74 or in the undercut groove 80 on the rectangular chamber 76. It is of course also possible to mount specially designed fasteners simultaneously in both undercut grooves 78, 80.

The illustration of FIG. 5 shows a frame profile 82 according to a second embodiment of the invention. The frame profile 82 differentiates 1 essentially by providing three undercut grooves 84, 86, 88. The undercut groove 84 is formed by a lateral opening of a rectangular chamber 90, which in turn constitutes the diaphragm portion of the frame profile 82. The rectangular chamber 90 is adjoined in the direction of extension of the attachment section 92 by a further rectangular chamber 94, which is also opened laterally to form the further undercut groove 86. Both the rectangular chamber 90 and the rectangular chamber 94 are open towards a side facing away from the main section 96 of the frame profile 82. In the direction of the extension of the attachment portion 92, the rectangular chamber 94 is adjoined by a third rectangular chamber 98, which is open towards a side which lies in the extension direction of the attachment portion 92 from the main portion 96.

The illustration of FIG. 6 shows the frame profile 82 of FIG. 5 in an installed state. Schematically dargstellt is a portion 100 of a side garage door opening. By means of a mounting bracket 102 having two hammer-head-like projections 104, which in turn are adapted to the undercut grooves 84, 86, the mounting bracket 102 is inserted into the undercut grooves 84, 86. A front side 106 of the mounting bracket 102 is then arranged flush with a front side 108 of the frame profile. The mounting bracket 106 can now be attached to the garage door opening 100 by means of bolts. It is essential that the mounting bracket 102 can be attached to a very simple way on the frame section 82 and this particular no holes in the frame section 82 must be drilled. On the other hand, the fastening angle 102 can be displaced along the entire length of the frame profile 82 in order to achieve a suitable position on the garage door opening 100. If necessary, the mounting bracket 102 can still be clamped by means of additional clamping screws on the frame section 82. The illustration of FIG. 7 shows the frame profile 70 of FIG. 4 in an installed state. Schematically, a garage door 110 is shown, which thus forms the upper boundary of a garage door opening. In the undercut grooves on the frame profile 70, a specially shaped mounting bracket 1 12 is inserted. The mounting bracket 112 has two hammer-head-like projections 114, which are arranged at right angles to each other and adapted to the dimensions of the undercut grooves. A mounting surface 116 of the mounting bracket 112 is then flush with a front side 118 of the frame profile 70. First, the mounting bracket 112 can be attached to the frame profile 70 in a very simple manner and only if it is necessary, the mounting bracket can be secured on the frame profile 70, for example, with additional clamping screws. On the other hand, the mounting bracket 1 12 can easily move along the entire length of the frame profile 70 to find a suitable location for the attachment. This is of particular advantage in half-timbered buildings.

The representation of FIG. 8 shows a perspective view of a garage door frame according to the invention, wherein only an example on the left side of Fig. 8, an inventive frame profile 120 is shown according to a third embodiment of the invention and the frame of the garage door frame by an inventive frame profile 122 according to a third Embodiment is formed. The right-hand column 52b in FIG. 8 corresponds to that shown in FIG.

The frame profile 120 is provided with only two undercut grooves into which a mounting bracket 124 is inserted in a manner analogous to FIG.

The frame profile 122 is provided with only an undercut groove into which a mounting bracket 126 is inserted. By way of example only, column 52b is shown. The representation of FIG. 9 shows a front view of a straight roller guide section 130 for a roller guide track of a garage door frame. The roller guide portion 130 is formed as an aluminum extruded profile and has a first, laterally sectionally open chamber 132, which serves as a roller guide track. The roller guide portion 130 is bolted directly to the attachment portion 14, 92 of a frame profile 10, 82, 120.

The illustration of FIG. 10 shows a roller guide section 138 according to a further embodiment of the invention. In contrast to the roller guide section 130 of FIG. 9, two laterally open chambers 140, 142 are provided there, each serving to guide rollers. Also, the roller guide portion 138 is designed as an aluminum extruded profile and laterally provided with a rectangular chamber 144 which is open at the side and forms an undercut groove 146. By means of the undercut groove 146, the roller guide portion 138 with the aid of suitable fastening means, for example, a mounting bracket 136, be attached to a garage ceiling, without having to attach additional holes on the roller guide portion 138.

Since both roller guide portions 130, 138 are rectilinear, as shown in Fig. 11, the two roller guide portions 130, 138 are combined by means of a corner portion 148 into a roller guideway having a right angle turn. This deflection section 150 of the roller guide track is formed in the corner part 148 and indicated by dashed lines in the illustration of FIG. Further, the corner portion 148 has an S-like extending portion 152 of a roller guide path, which is provided at a sectional door for the uppermost segment of the sectional gate, namely to bring the upper edge of the uppermost portion in a vertical position. The roller guide portions 130, 138 are respectively inserted into the corner portion 148 having suitable recesses therefor to ensure a continuous and substantially uninterrupted roller guideway between corner portion 148 and the roller guide portions 130, 138 and additionally secure retention of the roller guide portions 130, 138 in the corner portion 148 to ensure.

The schematic, enlarged sectional view of Fig. 12 shows such a recess 154 in the corner portion 148. The recess 154 has a shoulder on which the fully inserted roller guide portion 138 strikes and is thus fixed in its end position. As shown in FIG. 12, a continuous and substantially uninterrupted roller guide surface is provided, and at the same time, the roller guide portion 138 is securely held at the corner portion 148.

Both the corner portion 148 and the roller guide portion 130 are bolted to the attachment portion of the frame profile 120 that forms the pillar of a garage door frame. The roller guide portion 138 is fixed to a garage ceiling by the fixing bracket 136. Since the mounting bracket 136 can be slid in the groove 146 of the roller guide section 138, an optimal location for fixing can be selected.

The illustration of Fig. 13 shows a plan view of the rear, from the garage door recessed portion of a garage door frame according to the invention, on which a pulley 160 is arranged, on which a cable 162 is wound, which in turn is connected to the garage door itself. The pulley 160 is disposed on a rotatably mounted shaft 164 which is acted upon by a torsion spring, not shown, and on which a spring break brake 166 indicated only schematically. It is of course also possible to electrically drive the shaft 164. It can be seen in FIG. 13 that the roller guide section 138 is connected at its rear end facing away from the garage door to a mounting profile 168 which has a fastening section 170, a first leg 172, a second leg 174 and a base 176. The fixing portion 170, the first leg 172 and the second leg 174 are aligned parallel to each other and parallel to the extending direction of the roller guide portion 138. The base 176 extends perpendicular thereto and connects the attachment portion 170 and the first and second legs 172, 174. Between the attachment portion 170 and the base 176, a stiffening strut 178 is disposed at an angle of 45 °. The mounting profile 168 is formed as an aluminum extruded profile.

By means of the mounting profile 168 a considerably simplified arrangement of the cable drive is possible. Because of the provision of the first leg 172 and the second leg 174 and the mounting portion 170, the lateral distances for the assembly of the spring break brake 166 and a bearing 180 for the shaft 164 are specified exactly and above all in relation to the roller guide portion 138. A mechanic does not have to make the tedious lateral alignment of the spring break brake 166 and the arrangement of the pulley 160 itself, as this is predetermined by the mounting profile 180. The base 176 is significantly wider than the pulley 160 so that enough space is available for screwing the spring break brake 166 and other adjustments. Especially when the garage door recessed cable drives that require a particularly precise alignment of the pulley 160 relative to the roller guide portion 138, the mounting profile 168 facilitates the assembly considerably.

Claims

claims

1. Frame profile for garage door frame with a main portion (12) and at least one extending in the longitudinal direction of the frame profile groove (20, 22) for suspending a resilient sealing profile (24), characterized in that the main portion (12) is formed rectangular tube and a from the main portion (12) extending at right angles mounting portion (14) and an extension of the main portion (12) extending diaphragm portion (16) are provided, wherein the frame profile (10) is integrally formed.

2. Frame profile according to claim 1, characterized in that the diaphragm section (16) is formed rectangular tube-shaped and a front side of the diaphragm portion (16) and a front side of the main portion (12) are arranged in alignment with each other.

3. Frame profile according to claim 1 or 2, characterized in that the fastening portion (14) is plate-shaped.

4. Frame profile according to claim 3, characterized in that an extension of the fastening portion (14) forms a side wall (18) of the main portion (12).

5. frame profile, in particular according to one of the preceding claims, characterized by a substantially rectangular tubular main portion (12), wherein on the main portion (12) in the longitudinal direction of the frame profile (10; 44) extending and spaced apart grooves (20, 22; 46, 48) are provided for suspending a matching, provided with two longitudinally extending projections (40, 42) sealing profile (24).

6. Frame profile according to claim 5, characterized in that a first (20; 46) of the two grooves has a rectangular cross section and a second (22; 48) of the two grooves has an inwardly curved and in a groove bottom transitional side wall (36) wherein the inwardly curved side wall (36) is disposed adjacent to the first groove (20; 46).

7. Frame profile according to claim 6, characterized in that the second groove (22; 48) opposite to the inwardly curved side wall (36) has an undercut.

8. Frame profile according to claim 7, characterized in that the first groove (20; 46) has an undercut in a side wall, wherein the undercut in the first groove (20; 46) by means of a in the direction of the second groove (22; 48) protruding projection (32) and the undercut in the second groove (22; 48) by means of a protruding in the direction of the first groove (20; 46) protrusion (38) is formed.

9. Frame profile according to one of the preceding claims, characterized in that the diaphragm section and / or the fastening portion are provided with at least one undercut groove for the arrangement of fastening means.

10. Frame profile according to claim 9, characterized in that the undercut groove on the aperture portion and / or on the attachment portion to a side opposite the main portion side is opened.

11. frame profile according to claim 9 or 10, characterized in that the undercut groove is open at the aperture portion and / or at the attachment portion to one side, into which the attachment portion extends from the main portion.

12. Zargenprofil for garage door frame, characterized in that the frame profile is formed as a rectangular, one-piece frame profile and is provided with at least one undercut groove for the arrangement of fastening means.

13. garage door frame with at least two spaced-apart columns (52a, 52b) and the columns (52a, 52b) interconnecting frame (54), characterized in that the columns (52a, 52b) each have a rectangular main portion (12) and a extending from the main portion (12) extending at right angles mounting portion (14) and an extension of the main portion (12) extending diaphragm portion (16), wherein the columns (52a, 52b) are each formed as one-piece frame profiles (10) and that the frame (54) is formed as a rectangular tubular, one-piece frame profile (44), wherein the columns (52a, 52b) are provided on the mutually facing side walls (34) with cutouts (56) for inserting the frame (54).

14. garage door frame according to claim 13, characterized in that a front wall (62) of the frame (54) in a, in the columns (52 a, 52 b) inserted region with a cutout (64 a, 64 b) is provided, wherein a height of the cutout (64a, 64b) corresponds to a wall thickness of a front wall (26) of the columns (52a, 52b).

15. garage door frame according to claim 13, characterized in that a height of the frame (54) minus the height of Milling (64, 64b) corresponds to a clear width (A) of the rectangular tube-shaped main portion (12) of the columns (52a, 52b) in the region of the cutout (56).

16. garage door frame with at least two spaced apart pillars, a column connecting the frame and on each column with a roller guide for guide rollers, wherein the roller guide has a bend by about 90 °, characterized in that the roller guide has at least two rectilinear roller guide sections by means of a corner part are connected to each other at an angle of about 90 °, wherein the corner part has the bend of the roller guide.

17. Garage door frame according to claim 16, characterized in that the corner part is provided with recesses into which the rectilinear roller guide sections can be inserted in order to provide a continuous roller guide.

18. garage door frame according to claim 16 or 17, characterized in that the rectilinear roller guide portions and / or the corner part are provided with at least one undercut groove for the arrangement of fastening means.

19. garage door frame according to one of claims 16 to 18, characterized in that the rectilinear roller guide sections are formed as aluminum extruded profiles.

20. garage door frame according to one of claims 16 to 19, characterized in that the corner part is formed as a plastic part.

21. garage door frame according to one of the preceding claims 13 to 20, characterized in that a mounting profile (168) for mounting a pulley (160) is proceeding at a rear, a garage door facing away from the roller guide, wherein the mounting profile (168) has a mounting portion (168). 170) for attachment to the roller guide, at least one leg (172) for receiving a pulley shaft bearing and a base (176) connecting the leg (172) and the mounting portion (170), and wherein the leg (172) and the mounting portion (170) parallel to a direction of extension of the roller guide and the base (176) are aligned perpendicular thereto.

22 garage door frame according to claim 21, characterized in that the mounting profile is formed as an aluminum extruded profile.