EP3000956B1 - Roller shutter with tilting slats - Google Patents

Description

The invention relates to a jalousable roller shutter with at least one angle-adjustable to the direction of the roller shutter curtain slat and at least one traction means with which the roller shutter is movable in the direction and with which the at least one blade is angularly adjustable, wherein the traction means after reaching the running direction limit the roller shutter armor allows the angle adjustment of the blade.

It is disclosed a roller shutter, which can roll in and out of the roller shutter with the same traction means and takes over the stepless inclination of the angle-adjustable blades without further adjustment is needed. It can also be easily integrated into on-site roller shutter systems.

Shutters and blinds are known in a variety of embodiments.

Each of the solutions has advantages, or disadvantages. An interior jalousie has a good glare and privacy, but leaves in the summer, the heat freely in the room, but it is the cheapest option. From an energy point of view, it also has no potential savings in heating costs.
An external blind has the advantage that the glass is shaded from the outside and in the summer, the heat can not be clean because the window, or the door is in the shade of the blind. The main advantage is the generous light intake with transversal slats, without the sun rays in the To have a house. A complete blackout is not possible. A burglary protection is not guaranteed, since the slats are very easy to push up. Another disadvantage is given in bad weather, as external blinds tolerate limited wind and start up from a certain wind strength to prevent damage. A privacy is then no longer possible. In the wind, they also tend to rattle and may develop some noise nuisance. For external blinds special drives, fasteners and guides are needed, which makes this solution very expensive.
Shutters are available in many designs. Here, a distinction is made once in built-in roller shutters and front shutters, which, however, has less influence on the roller shutter shell. The benefits of roller shutters are higher burglary protection, the ability to completely darken and, of course, privacy, no matter what the weather. The disadvantage is, if you want a heat protection in summer, that the room is strong, or completely darkens, depending on the design of the roller shutter. All shown solutions are made of many different materials. For example, there are wood, plastic profiles, aluminum, composite materials and more as execution material. Likewise, there are a variety of dimensions and shapes.
There are already various attempts to avoid these disadvantages in order to realize a better solution. There are already many granted patents on this subject, which have in common, however, that both the material complexity, as well as the relatively complex execution of an industrial use have not yet reached. For most solutions, use in existing systems can not be realized, and a special version would have to be planned for the new building.

A generic louvered roller shutter is for example from the DE 10 2012 007 141 A1 known. Against this background, the object of the invention is to provide a louverable roller shutter which avoids the above-mentioned disadvantages of the current solutions and the patents already granted.

The solution of this problem arises from the features of the main claim, while advantageous embodiments and further developments of the invention are the dependent claims can be removed.
The task is solved with a roller shutter, which is also designed as a blind.

The jalousable roller shutter armor includes at least one adjustable at an angle to the direction of the roller shutter curtain slat. The roller shutter armor further comprises at least one traction means with which the roller shutter armor is movable in the direction of rotation, and with which the at least one slat is angularly adjustable. The at least one traction means allows after reaching the direction of travel limit by the roller shutter the Winkelverstellbarkeit the blade.
The running direction limiter is preferably a bottom strip of the door frame, in which the roller shutter preferably moves up and down in a guide rail in the direction of travel. The travel direction limiter preferably prevents a further downward movement of the roller shutter in a guide rail, for example relative to the door frame or the window frame.
The travel direction limiter is preferably a window sill above which the roller shutter preferably moves up and down in the direction of travel in a guide rail. The travel direction limiter preferably prevents a further downward movement of the roller shutter in a guide rail, for example relative to the door frame or the window frame.
The travel direction limiter is preferably a stop in the guide rail in which the roller shutter shell preferably moved up and down in the running direction. The travel direction limiter preferably prevents a further downward movement of the roller shutter in a guide rail, for example relative to the door frame or the window frame.
The running direction of the roller shutter armor refers to the upward and downward movement of the roller shutter preferably in a guide rail, relative to a support device, in particular a winding shaft.
The running direction of the roller shutter is effected by pulling the traction means (upward movement) on the roller shutter. The downward movement of the roller shutter is effected by releasing or Losegeben the traction means relative to the support means.
During the downward movement, the bottom-side closure of the roller shutter armor preferably extends away from the support device in a guide rail. During the upward movement, the bottom-side closure of the roller shutter armor preferably approaches again in a guide rail of the support device.
The traction means used in the roller shutter is also the adjusting means for the angle-adjustable blades.
The traction means is preferably designed so that it has such a length that after reaching the direction limitation by the roller shutter armor an angular adjustability of the blade of up to 180 ° can be achieved.
The angle-adjustable slat can be swiveled or tilted. A pivot axis or a tilt axis extends along the longitudinal side of the angle-adjustable blade.
The blade is connected at its, the pivot axis or the tilting axis opposite longitudinal side with the traction means.
When pulling up the roller shutter to release a door or a window, the roller shutter and the Traction means alternatively, for example, in the wall above the door or deflected over the window.
The angle adjustability of the blade takes place when the lowering of the roller shutter after reaching the direction of travel limit by the roller shutter armor alternatively by further release of deflected traction means.
When pulling up the roller shutter armor, the traction means and the roller shutter armor are rolled up alternatively on a carrying device in the form of a winding shaft.
The angle adjustability of the lamella after reaching the direction limitation by the roller shutter is carried out by the release of further traction means of the winding shaft of the roller shutter.
In the following, it is assumed only by way of example and in no way exclusively that the carrying device of the roller shutter is a winding shaft. As described above, the support device for the roller shutter but also be technically different.
On the carrying device, preferably the winding shaft, particularly preferably the roller shutter shaft, the at least one traction means is attached and can be opened and unrolled. The operation is as follows: In the rolled-up state, the roller shutter shell, which consists of slats, guide slats and angle-adjustable slats, is located in the roller shutter box. When rolling the winding shaft, the roller shutter slides down. The angle-adjustable slats are in the closed state. If the roller shutter shell stands up below and the traction means with which it has been unrolled is further reduced, the angle-adjustable fins are inclined.
The more the traction means, by further unwinding of the winding shaft is released, the more inclined are the angle-adjustable blades. By train, or lessening of the traction means (winding or unwinding of the winding shaft) can The angle-adjustable slats are infinitely adjustable in inclination angle. The angle-adjustable slats can be set by rolling the winding shaft, which generates the train on the traction means again almost parallel to the guide blades. If the train continues to stop on the traction means, ie the winding shaft is moved further in the direction of rolling, the roller shutter shell is rolled up again on the winding shaft. It is therefore only necessary to drive the winding shaft, which further conducts the force via the traction means in order to roll up and down the roller shutter and to move the angle-adjustable blades.
Both for the adjustment of the angle-adjustable slats, as well as for the rolling and rolling of the roller shutter armor always the same traction means is used. For this purpose, the at least one angle-adjustable blade is connected to the traction means. The roller shutter is preferably designed so that the at least one traction means (5) is connected at one end to a support means, in particular a winding shaft of the roller shutter.
The roller shutter is preferably designed so that it can set the slats steplessly in a defined range.
The roller shutter is preferably designed so that it can continuously tilt the louvres alternately up and down.
The roller shutter is according to the invention designed so that the adjustment of the angle-adjustable fins on the traction means. It is conceivable that the angle-adjustable blade is rotatable or tiltable to the left or right around the longitudinal direction of the lamella.
The roller shutter is preferably designed so that it consists of guide elements and angle-adjustable slats.

All fins are preferably designed so that they can be reduced to the required size.
The roller shutter is preferably designed so that it can be industrially prefabricated on defined or standard dimensions.
The at least one angle-adjustable lamella is articulated with at least one end face on a guide plate.
The roller shutter is preferably designed so that the guide plates run in guide rails.
The roller shutter is preferably designed so that run in the guide rails only the fixed fins and guide plates.
The roller shutter is preferably designed so that it also has fixed blades.
The fixed blades are preferably designed so that they consist of one piece.
The fixed blades are preferably designed to consist of a standard profile.
The fixed blades are preferably designed to be made of metal, plastic, or a composite material.
The roller shutter is preferably designed so that the movable blade is located between 2 guide plates.
The roller shutter is preferably designed so that there is an additional guide plate between two guide plates and the following movable blades, which can accommodate a movable blade on both sides.
The roller shutter is preferably designed so that a plurality of guide blades alternate with movable blades.
The roller shutter is preferably designed so that a plurality of guide blades are movable with slats alternate while only the two outer guide blades run in a guide rail.
The roller shutter is preferably designed so that only one outer guide blade runs in a guide rail, while the other side, which ends at a corner, has a corner piece.
The roller shutter is preferably designed so that only one outer guide plate runs in a guide rail, while the other side, which ends at a corner has a Eckführungslamelle.
The roller shutter is preferably designed so that only one outer guide plate runs in a guide rail, while the other side, which ends at a corner has a Eckscharnierstange.
With the help of the Eckscharnierstange the roller shutter armor, including a building corner is arranged to move over corner. A division of the roller shutter, in such a way that a separate roller shutter is arranged on each side of the building corner, can be omitted.
The roller shutter is preferably designed so that the Eckscharnierstange by an angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide are performed, ends.
The roller shutter is preferably designed so that the Eckscharnierstange, when the roller shutter is unrolled, is free in the air.
The roller shutter is preferably designed so that the corner stop, when the roller shutter is unrolled, is free in the air.
The roller shutter is preferably designed so that the corner stop, when the roller shutter is unrolled, is guided by a guide profile, preferably an angle profile.
The roller shutter is preferably designed so that only one outer guide blade runs in a guide rail, while the other side, which ends at a corner in one Corner hinge ends, which has the same angle as the structural corner.
The roller shutter is preferably designed so that the Eckscharnierstange is limited by an angle section, a flat profile, a T-profile, a round bar, or a different shaped guide.
The angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide is preferably designed so that it runs vertically.
The angle profile, a flat profile, a T-profile, a round bar, or a differently shaped guide is preferably designed so that it runs parallel to the guide rails.
The roller shutter is preferably designed so that the Eckscharnierstange, when the roller shutter is unrolled, is free in the air.
The roller shutter is preferably designed so that the Eckscharnierstange can move freely in the slot groove.
The roller shutter is preferably designed so that the angle-adjustable blades can be moved in the adjustment on the Eckscharnierstangen.
The roller shutter is preferably designed so that the Eckscharnierstangen can be pulled out of the angle-adjustable slats.
The roller shutter is preferably designed so that the Eckscharnierstangen can be pulled out of the angle-adjustable slats during the up or unwinding and pushed back into it.
The roller shutter is preferably designed so that the Eckscharnierstangen that can be pulled out of the angle-adjustable slats are the same length as the normal hinge rods.
The roller shutter is preferably designed so that the corner hinge bars, which can be pulled out of the angle-adjustable blades are longer, as the normal hinge rods.

The roller shutter is preferably designed so that the Eckscharnierstangen, in the state in which they are pulled out the furthest out of the angle-adjustable blade, at least so long that they still protrude as far as the normal hinge rods in the angle-adjustable blade.
The roller shutter is preferably designed so that the Eckscharnierstangen, in the state in which they are pulled out the furthest out of the angle-adjustable blade, at least so long that they protrude even further than the normal hinge rods in the angle-adjustable blade.
The roller shutter assembly is preferably designed so that the roller shutter shafts / winding shafts run synchronously with each other.
The roller shutter assembly is preferably designed so that the shutter shafts / winding shafts run synchronously with each other until the shutter is completely unrolled so that then the inclination angle of the slats can be adjusted separately.
The roller shutter assembly is preferably designed so that the angle-adjustable blades may have the different adjustment at a hoist first up / close and then close the roller shafts / winding shafts synchronously with each other, as soon as the shutter is rolled up further.
The roller shutter assembly is preferably designed so that the involved shutter shafts / winding shafts are connected to each other via a drive connection.
The roller shutter assembly is preferably designed so that the involved roller shutter shafts / winding shafts are connected to each other via a hinge.
The roller shutter assembly is preferably designed so that the involved shutter shafts / winding shafts are connected to each other via a shaft.

The roller shutter assembly is preferably designed so that the involved roller shutter shafts / winding shafts are connected to each other via a flexible shaft.
The roller shutter assembly is preferably designed so that the involved shutter shafts / winding shafts are connected to each other via gears.
The roller shutter assembly is preferably designed so that the involved shutter shafts / winding shafts are driven synchronously via gears.
The roller shutter assembly is preferably designed so that the involved roller shutter shafts / winding shafts are driven by synchronized motors.
The roller shutter assembly is preferably designed so that the involved roller shutter shafts / winding shafts are driven by motors that have a coordinated control.
The roller shutter assembly is preferably designed so that the involved roller shutter shafts / winding shafts are connected to each other via a cardan shaft.
The roller shutter is preferably designed so that the Eckscharnierstangen be pulled out of the angle-adjustable blades when the winding shaft rotates and increases the distance of the angle-adjustable blades, which is in each case on the other side of the corner. The roller shutter is preferably designed so that the two roller shutter running synchronously, which are arranged over a corner of the building.
The roller shutter is preferably designed so that the angle-adjustable blades can be moved on the Eckscharnierstangen.
The Eckscharnierstangen are preferably designed so that they have a stop in the angle-adjustable slats in order not to slip out.
The corner hinge bars are preferably designed so that they can be mechanically fastened in the angle-adjustable slats in order not to be able to slip out.

The corner hinge bars are preferably designed to form a 90 degree angle in plan view.
The corner hinge bars are preferably designed to form an angle that is over 90 degrees in plan view.
The corner hinge bars are preferably designed to form an angle that is less than 90 degrees in plan view.
The Eckscharnierstangen are preferably designed so that they form an angle in the plan view, which correspond to the structural conditions.
The corner hinge bars are preferably designed so that their angle (in plan view) can be adjusted.
The corner hinge bars are preferably designed to have a corner stop at the corner.
The corner stops are preferably designed to be mechanically attached to the corner of the corner hinge bars.
The corner stops are preferably designed to be molded to the corner of the corner hinge bars.
The corner stops are preferably designed so that they consist of metal, plastic and / or a composite material.
The roller shutter assembly is preferably designed so that the corner stops are without a guide.
The roller shutter assembly is preferably designed so that the corner stops, or Eckscharnierstangen by an angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide are performed.
The roller shutter assembly is preferably designed so that an angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide prevents the angle adjustable slats with the corner hinge rod and the guide blades to slide apart.

The roller shutter assembly is preferably designed so that the corner stops are guided by an angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide that ends at the lower end of the roller shutter assembly at the level of the lower end of the lateral guide rails.
The roller shutter assembly is preferably designed so that the corner stops are guided by an angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide that ends at the upper end of the roller shutter assembly at the level of the upper end of the lateral guide rails.
The roller shutter assembly is preferably designed so that the corner stops are guided by an angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide that ends at the upper end of the roller shutter assembly at the level of the roller shutter box.
The roller shutter assembly is preferably designed so that the corner stops are guided by an angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide so that at its upper end a flexible spiral is fixed, on which the corner stops in Rolled state of the roller shutter are already threaded on to run automatically when rolling on the Eckanschlagführung.
The roller shutter assembly is preferably designed so that the corner stops are guided by an angle profile, a flat profile, a T-profile, a round bar, or a different shaped guide, which projects at the upper end in the roller shutter box.
The roller shutter is preferably designed so that the movable blades have on one side over two or more than two traction means.
The roller shutter is preferably designed so that the movable blades on the opposite side of the traction means have support means.

The recesses for the traction means in the angle-adjustable blade are preferably designed so that they can receive a molding for the attachment of the support means.
The roller shutter is preferably designed so that the support means at larger widths support the movable blades in the region of the axis of rotation against sagging. The roller shutter is preferably designed so that the support means, for example consisting of bands, links, cords, ropes, or straps are attached to the top of the roller shutter shaft.
The roller shutter is preferably designed so that the support means, for example, consisting of bands, links, cords, ropes, or straps to a continuous lamella, which is located on the angle-adjustable blades are attached.
The roller shutter armor is preferably designed so that the support means, for example, consisting of bands, links, cords, ropes, or straps to a profile strand, which is located on the angle-adjustable blades are attached.
The roller shutter is preferably designed so that the support means, for example, consisting of bands, links, cords, ropes, or straps are attached to the Aufholmechnismus.
The roller shutter is preferably designed so that the support means, for example consisting of bands, links, cords, ropes, or straps are attached to the components of the roller shutter.
The recesses for the support means in the angle-adjustable fins are preferably carried out with a punch, or specially made punching tool. The roller shutter is preferably designed so that the traction means, for example, consisting of bands, links, cords, ropes, or belts are attached to the upper end of the roller shutter shaft / winding shaft.

The roller shutter is preferably designed so that the traction means, for example, consisting of bands, links, cords, ropes, or straps are attached to the Aufholmechnismus.
The roller shutter is preferably designed so that the traction means, for example consisting of bands, links, cords, ropes, or straps are attached to the components of the roller shutter.
The at least one traction means is preferably designed so that it removes the entire weight of the roller shutter on the winding roll.
The weight of the roller shutter is this ablatable on the angle-adjustable blades and connected to the blades traction means on the support means of the roller shutter.
The traction means are preferably designed so that the roller shutter shell can be rolled up and unrolled with them.
The traction means are preferably designed so that with them the angle-adjustable blades can be adjusted continuously in their inclination angle.
The traction means are preferably designed so that with them the angle-adjustable fins can be moved by reducing the tension down and can be moved by increasing the tension upwards.
The traction means are preferably designed so that rolled up with the same traction means the roller shutter and rolled and the angle of inclination of the angle-adjustable blades can be adjusted.
The traction means are preferably designed so that rolled up with the same traction means the roller shutter and rolled and the angle of inclination of the angle-adjustable blades can be adjusted as soon as the roller shutter is unrolled total.
The traction means are preferably designed so that rolled up with the same traction means of the roller shutter and unrolled and the angle of inclination of the angle-adjustable Slats can be adjusted as soon as the roller shutter is unrolled and the bottom slat is seated on a stop.
The traction means are preferably designed so that rolled up with the same traction means of the roller shutter and unrolled and the angle of inclination of the angle adjustable slats can be adjusted as soon as the roller shutter is unrolled and the lowest slat on the window, or a limit seated.
The traction means are preferably designed so that they are located outside the guide rails.
The traction means are preferably designed so that they are located exclusively outside the guide rails.
The guide elements, or guide blades are preferably designed so that they are prefabricated at the factory to a certain extent.
The guide elements, or guide blades are preferably designed so that they have the same cross-sections as the angle-adjustable blades.
The guide elements, or guide blades are preferably designed so that they have similar cross-sections as the angle-adjustable blades.
The guide elements, or guide blades are preferably designed so that they have different cross-sections as the angle-adjustable blades.
The guide elements, or guide blades are preferably designed so that they have the same cross sections as commercial roller shutter slats.
The guide elements, or guide blades are preferably designed so that they have a slider.
The guide elements, or guide blades are preferably designed so that they have a slider which is located on the side of the guide plate, which runs in the guide rail.

The guide elements, or guide plates are preferably designed so that on the side of the guide plate, which runs in the guide rail, the shape is ergonomically designed so that a snag in the guide rail is avoided.
The guide elements, or guide blades are preferably designed so that on the side of the guide plate, which runs in the guide rail, the shape is ergonomically designed so that it is modeled on a slider.
The guide elements, sliders, or guide plates are preferably designed so that on the side of the guide plate, which runs in the guide rail, the shape is designed so that the hook strip can not slip out of the slot when rolling up and down the roller shutter.
The guide elements, or guide blades are preferably designed so that they have a seal to the angle-adjustable blades in order to ensure a visual tightness.
The guide elements, or guide blades are preferably designed so that they have a seal to the angle-adjustable blades to ensure complete darkening.
The guide elements, or guide blades are preferably designed so that they have a seal to the angle-adjustable blades to ensure windproofness.
The guide elements or guide blades are preferably designed such that they have an overlap / overlap over the angle-adjustable blades in order to ensure opacity and / or darkening.
The guide elements or guide blades are preferably designed such that they overlap / Covering the angle-adjustable blades have to ensure windproofness.
The guide elements or guide blades are preferably made of metal, aluminum, stable plastic, or other stable materials.
The guide elements or guide blades are preferably made of the same material as the fixed and / or angle-adjustable blades.
The guide elements, or guide blades are preferably designed so that they are made as longer pieces, or by the meter, to adapt to the structural conditions. Thus, with small distances between the guide rail and a window, the dimensions can be selected so that only when the glass pane starts the angle-adjustable slat begins and the part above the window frame still remains firm.
The guide elements, or guide blades are preferably designed so that the connections between them takes place by a positive connection.
The guide elements, or guide plates are preferably designed so that the connections of the same with each other by hooking, screwing, or clipping takes place.
The guide elements or guide blades are preferably designed to have small rollers or other sliding elements in the area where they run in the guide rails to reduce frictional resistance.
The roller shutter is preferably designed so that you can make a solid lamella from guide blades and angle-adjustable blades by means of a fixing element, or a fixing rod.
The roller shutter is preferably designed so that it also has fixed blades, which are not adjustable in angle.
The roller shutter is preferably designed so that a hinge, or other movable unit between the guide part, which runs in the rail, and the movable blade makes the connection.
The roller shutter is preferably designed so that a hinge rod between the guide part, which runs in the rail, and the movable plate makes the connection.
The hinge rod is preferably designed so that they are already incorporated in the factory in the guide pieces or guide blades.
The hinge rod is preferably designed so that they are already glued into the factory, in the guide pieces, or guide blades.
The hinge rod is preferably designed so that they are already cast in the factory in the guide pieces or guide blades.
The hinge rod is preferably designed so that they are already mechanically connected to the guide pieces, or guide blades factory.
The hinge rod is preferably designed so that it is already connected at the factory with the guide pieces or guide plate.
The hinge rod is preferably designed so that it is already manufactured in one piece with the guide piece or guide plate, or cast.
The hinge rod is preferably designed so that it is introduced only during assembly of the roller shutter. The hinge rod is preferably designed so that it is available by the meter, in order to be able to be adapted to the circumstances.
The hinge rod is preferably designed so that it protrudes less than 50 mm in the angle-adjustable blade. The hinge rod is preferably designed so that it protrudes 50 mm to 250 mm in the angle-adjustable blade. The hinge rod is preferably designed so that it protrudes more than 250 mm in the angle-adjustable blade.

The hinge rod is preferably designed so that it can run through the complete angle-adjustable blade for greater stability.
The hinge rod is preferably designed so that it can run through a larger part of the blade for greater stability.
The hinge rod is preferably designed so that it has at one end via a lock in order not to slip from the angle-adjustable blade can.
The angle-adjustable blade is preferably designed so that it has a recess in the region of the locking of the hinge rod in order not to slip from the hinge rod can.
The recess on the angle-adjustable blade is preferably designed so that it is preset at the factory.
The recess on the angle-adjustable blade is preferably designed so that it is stamped.
The recess on the angle-adjustable blade is preferably designed so that it is cut or milled.
The recess on the angle-adjustable blade is preferably designed so that it is accurately inserted during assembly.
The recesses on the angle-adjustable blades are preferably carried out with a punch, or a punching tool.
The lock on the hinge rod is preferably designed so that it is located on the side of the adjustable blade, on which the guide plate is also.
The lock on the hinge rod is preferably designed to be on the side of the angle-adjustable blade on which the corner hinge rod is located.
The lock on the hinge rod is preferably designed to be on both sides of the angle-adjustable blade.

The lock on the hinge rod is preferably designed so that it is screwed to the hinge rod.
The lock on the hinge rod is preferably designed so that it is shed with the hinge rod. The lock on the hinge rod is preferably designed so that it is made with the hinge rod in one piece.
The lock on the hinge rod is preferably designed so that it is prefabricated with the hinge rod factory.
The locking on the hinge rod is preferably designed so that it can be adapted to the hinge rod according to the given circumstances.
The lock on the hinge rod is preferably designed so that it consists of a round thickening of the hinge rod.
The roller shutter is preferably designed so that the hinge rods are ball-mounted either in the movable plate, or in the guide plate.
The roller shutter is preferably designed so that the hinge rods either in the movable plate, or in the guide plate have a plain bearing.
The guide plate is preferably designed so that between the hinge rods and the guide plates, which sit in the rail, a distance increase is incorporated, which ensures that the slats are easy to move and can not wedge.
The roller shutter is preferably designed so that the angle-adjustable fins are rotatably mounted below and show in the closed state inwards to improve the insulation properties, as the warmer air between the glass and roller shutter so better holds. The roller shutter is preferably designed so that the uppermost angle adjustable lamella, or certain lamellae run in a device that the angle adjustable lamellae at a particular location on the loose side of the Slats fixed in order to be able to change the inclination angle of the movable slats by further lowering the roller shutter.
The roller shutter is preferably designed so that the weight is sufficient to adjust the angle-adjustable slats steplessly.
The roller shutter is preferably designed so that springs or clamping devices are used to support the angle-adjustable blades when changing the inclination.
The roller shutter is preferably designed so that a traction system is used to support the angle-adjustable blades when changing the inclination. The roller shutter is preferably designed so that the weight of the train system, or bands, cords, chains, links, ropes, or belts, or other flexible devices is removed.
The roller shutter is preferably designed so that the train system, or bands, links, cords, ropes, or straps are attached to the top of the roller shutter shaft, or the catch-up mechanism.
The roller shutter is preferably designed so that the tension system, or bands, links, cords, ropes, or straps are attached to the components of the roller shutter.
The angular adjustability of the roller shutter is preferably designed so that the angle-adjustable blades have a stop, so that the possibility of skewing is limited.
The roller shutter is preferably designed so that the tension system, or bands, links, cords, ropes, or straps are attached to the angle-adjustable blades.
The roller shutter is preferably designed so that the tension system, or straps, links, cords, ropes, or straps are also attached to the lower fixed blades to remove the loads more evenly.

The angle-adjustable slats are preferably designed so that they consist of common roller shutter profiles.
The angle adjustable slats are preferably designed so that you have a hook strip.
The angle adjustable slats are preferably designed so that you have no hook strip.
The angle-adjustable blades are preferably designed so that they have a slot groove.
The angle-adjustable blades are preferably designed so that the slot groove for receiving the hinge rod is located at one end of the angle-adjustable blade.
The angle-adjustable blades are preferably designed so that the slot groove for receiving the hinge rod is located in the first third of the angle-adjustable blade.
The angle adjustable slats are preferably designed so that you have a slot for receiving the hinge rod.
The angle-adjustable blades are preferably designed so that the slot for receiving the hinge rod is located at one end of the angle-adjustable blade.
The angle-adjustable blades are preferably designed so that the slot for receiving the hinge rod is located in the first third of the angle-adjustable blade.
The angle-adjustable slats are preferably designed so that they can be shortened to the required length. The angle-adjustable blades are preferably designed so that they consist of rod material.
The angle-adjustable blades are preferably designed so that they consist of extruded material.

The angle-adjustable blades are preferably designed so that the rotatable shaft is located at one end of the blade.
The angle-adjustable blades are preferably designed so that the slot groove takes over the function of the rotatable axle.
The angle-adjustable blades are preferably designed so that the slot groove rotatably receives the hinge rod.
The angle-adjustable blades are preferably designed so that they can be plugged with the slot groove on the hinge rod.
The angle-adjustable fins are preferably designed so that at their ends a closure piece can be introduced.
The angle-adjustable blades are preferably designed so that at their ends a final piece can be introduced, which is simply inserted into the blade.
The angle-adjustable louvers are preferably designed so that at their ends a final piece can be introduced, which can be attached similar to the known end pieces of current roller shutter armor.
The lowermost angle adjustable vanes are preferably designed to be tensioned down to prevent wind hitting.
The lowermost angle-adjustable louvers are preferably designed to be held down with the pull of a spring to prevent wind hitting.
The lowermost angle-adjustable blades are preferably designed to be held down by the pull of a rope, or rubber, to prevent wind hitting.

The lowermost angle-adjustable lamellae is preferably designed so that it is held downwards with a traction device in order to prevent it from hitting in the wind.
The lowermost angle-adjustable lamella is preferably designed so that it is held downwards by means of a lamination tensioning means which is deflected via deflection rollers in the lower end lamella.
The slats are preferably designed so that you have devices in which the traction device can be attached.
The slats are preferably designed so that you have recesses in which the traction device can be attached.
The devices, or recesses are preferably designed so that you are open at one point to the outside to introduce the traction means can.
The recesses for the traction means are preferably carried out with a punching pliers, or a specially made punching tool.
The recesses for the traction means are preferably designed so that they can receive a molded part for the attachment of the traction means.
The roller shutter is preferably designed so that the traction system, or tapes, cords, ropes, or belts at the top of the fixed blades run through guides. These slats are preferably designed so that the guides are already available at the factory on these slats.
These guides are preferably designed so that the traction means can be attached to them, or go through loosely.
These guides are preferably designed so that they can be attached to lamellae when mounted.
These guides are preferably designed so that when mounted on slats attached, plugged, riveted, glued, clipped, or can be screwed.

These guides are preferably designed so that the traction means can both be attached to it, as well as go through.
These slats are preferably designed so that the guides are already available at the factory on all slats and are simply removed when not needed.
The traction means is preferably designed so that it has loops, or mounting options to be attached to the slats can.
The traction means is preferably designed so that mounting options for the slats can be attached.
The roller shutter is preferably designed so that the lower slats, or the bottom slat are made more stable. Possible materials are aluminum, metal, reinforcements in the lamella, or other stable materials.
The roller shutter is preferably designed so that at the lower end of a final piece, or finishing rail is located.
This end rail, or end piece is preferably made of aluminum, plastic, or rubber-like material.
The roller shutter is preferably designed so that it improves the insulation properties.
The roller shutter is preferably designed so that it consists of composite materials plastic wood, or coated or painted aluminum.

The roller shutter is preferably designed so that it consists mainly of a chamber system, a chamber, or more chambers.
The roller shutter is preferably designed so that the chamber / chambers are filled with insulating material.
The roller shutter is preferably designed so that it has a limiter on the bottom lamella, so as not to be pulled into the roller shutter box.

The roller shutter is preferably designed so that it has a cap on the bottom guide plate.
The roller shutter is preferably designed so that it has one or more end pieces, similar to the drawings, on the lowermost guide plate.
The end pieces are preferably designed so that continuous slats can be attached to them.
The slats are preferably designed so that the slats can be shortened against the side with the hinge means in order to shorten this, which is below the first angle-adjustable blade, so that it is shorter than the remaining slats, to make an angle of the angle-adjustable Do not obstruct slats.
The roller shutter is preferably designed so that it can be exchanged against existing roller shutter in an existing shutter system.
The slats of the roller shutter are preferably designed so that they have seals, or sealing lips in the edges, to better seal against cold and moisture.
The slats of the roller shutter are preferably designed so that they can have all dimensions in order to optimally fit the particular application.
The slats of the roller shutter are preferably designed so that the slat height adapted to the requirements are made. Currently the slat heights of 37, 45, 52, and 55 mm are standard. However, other dimensions are possible. For example, longer, so that a higher light transmission is achieved when tilting the angle-adjustable slats.
The slats of the roller shutter are preferably designed so that they are so short that the angle-adjustable slats between the window, or

Door frame, or glass so much Patz that they can be placed as far as possible, or completely tilted.
The slats of the roller shutter are preferably designed so that the slats are made longer than hitherto conventional, since in front roller shutters, or new buildings, the distance of the guide rails can be increased. Especially with new buildings larger roller shutter boxes are possible through the thicker walls, or superior ETICS, which could accommodate longer slats. As a result, a significantly higher light transmission would be achieved when tilting the angle-adjustable blades and optics, as in external blinds would be achieved. Thus, in new buildings with ETICS also roller shutter boxes are possible, which extend to the front edge of the ETICS, or even go beyond. Towards the room, the roller shutter box could then even be additionally insulated. The slats of the roller shutter are preferably designed so that the curves depending on the direction of retraction, from the geometire ago, can be made differently. The angle-adjustable blades of the roller shutter are preferably designed so that they fold downwards. The overall solution is preferably designed so that one or more additional guides mounted on the roller shutter box, glued, or otherwise secured, which prevent a hooking of the roller shutter at the edge of the roller shutter box.
The overall solution is preferably designed so that one or more additional guide rollers mounted on the roller shutter box, glued, or otherwise secured, which can deflect and run the roller shutter in or on the roller shutter box.
The roller shutter is preferably designed so that it increases the burglary protection.
The increased burglary protection is preferably designed so that the roller shutter is trying to push him up the slats obliquely and thus prevents pushing up into the roller shutter box.

The increased burglary protection is preferably designed so that the roller shutter armor has additional devices, or locking devices that further increase burglary protection.
The shutter assembly is preferably designed so that it has a holder to which a support tube is fixed, on which the winding shaft is rotatably mounted.
The roller shutter assembly is preferably designed to have a bracket that has holes to be bolted to the ceiling or wall.
The roller shutter assembly is preferably designed to have a bracket that has holes to be pegged to the ceiling or wall.
The holder is preferably designed so that the winding shaft is adjustable in the horizontal direction.
The holder is preferably designed so that the winding shaft is adjustable in the vertical direction.
The holder is preferably designed so that the winding shaft is adjustable in depth.
The holder is preferably designed so that the winding shaft is adjustable in the horizontal direction.
The holder is preferably designed so that the winding shaft is adjustable in the vertical direction.
The holder is preferably designed so that the winding shaft is adjustable in depth.
The holder is preferably designed so that the winding shaft is adjustable in all directions.
The attachment of the winding shaft on the support tube is preferably designed so that there are bearings between the two components.
The attachment of the winding shaft on the support tube is preferably carried out so that the bearings are designed as plain bearings.

The attachment of the winding shaft on the support tube is preferably carried out so that the bearings are designed as ball bearings.
The attachment of the winding shaft on the support tube is preferably carried out so that the bearings are designed as roller bearings.
The support tube is preferably designed so that when it meets at a building corner with another roller shutter device, it is connected to the other support tube.
The support tube is preferably designed so that when it hits a building corner with another roller shutter device, it is screwed to the other support tube.
The support tube is preferably designed so that when it meets at a building corner with another roller shutter device, it is welded to the other support tube.
The support tube is preferably designed so that when it meets at a building corner with another roller shutter device, it is connected to the other support tube by a fitting.
The support tube is preferably designed so that when it hits a building corner with another roller shutter device, it is glued to the other support tube by means of a fitting.

Further advantages, features and details of the invention will become apparent from the following description in which a preferred embodiment is described in detail with reference to the drawing.

Explanation of the figures:

In FIG. 1 is a plan view of an embodiment of the arrangement of a section of a closed louvered roller shutter shown. In the guide rails 4, the guide blades run 2. These are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported.

In FIG. 2 is a plan view of an embodiment of the arrangement of a section of a louvered roller shutter shown in which the slats are tilted. In the guide rails 4, the guide blades run 2. These are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. At the end of the angle-adjustable blades 1, the traction means run 5.

In FIG. 3 is a plan view of a section of a jalousable roller shutter, in which the angle-adjustable blades are tilted and both traction means, as well as support means are used, shown. In the guide rails 4, the guide blades run 2. These are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. At the front of the angle-adjustable blades 1, the traction means run 5. On the back of the angle-adjustable blades 1 run the support means 23 which are fixed in the spatially vorzustellenden axis of the hinge webs 3 to the angle-adjustable blades 1 to bend at larger widths of the roller shutter assembly to prevent.

In FIG. 4 is a plan view of an embodiment of the arrangement of a section of a closed Venetian blind roller shutter shown at the upper visible end, the externally visible area is terminated by the shutter box 8. The guide plates 2 are again designed to be slightly wider than at Fig.1 and Fig.2 , In the guide rails 4, the guide blades run 2. These are connected by the hinge rods 3 with the angle-adjustable blades 1 and the fixed blades 9 and rotatably supported. Between the angle-adjustable blades 1 and the guide blades 2 sitting on the hinge rods 3 spacers 20. The upper two blades are designed in this example as fixed blades 9 by the traction means is not fixed there, and connected by a fixing rod 6 with the guide plates 2 are.

In FIG. 5 is a plan view of an embodiment of the arrangement of a section of a closed louvered roller shutter at the lower end shown, in which the guide plates 2 are designed to be wider than in Fig. 1 and Fig. 2 and the bottom has continuous slats. In the guide rails 4 (shown here transparent for a better view of the arrangement) run the guide plates 2 and the continuous slats 10. The guide plates 2 are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. The lower two slats are designed in this example as a continuous slats 10, which are not rotatably mounted. The end pieces 12 of the guide plates 2 sit between the guide plates 2 and the continuous lamellae 10. The lowermost fixed lamella 10 has a closing rail 18. At the bottom lamella 10 limiters 7 are attached, which ensure that the roller shutter is stopped at the shutter box lintel and can not be involved. Due to the fixing rod 6, the third lamella becomes a fixed lamella 9 from below.

In FIG. 6 is a side view of an embodiment of the arrangement of a section of a louvered roller shutter shown in which the slats are tilted. In the guide rails 4, the guide blades run 2. These are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. At the end of the angle-adjustable blades 1, the traction means run 5. The traction means are connected to the angle-adjustable blades 1.

In FIG. 7 is a side view of an embodiment of the arrangement of a section of a louvered roller shutter shown in which the slats are closed. In the guide rails 4, the guide blades run 2. These are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. The traction means 5 run at the end of the angle-adjustable slats 1. The traction means 5 are connected to the angle-adjustable slats 1 via a fastening 13.

In FIG. 8 the plan view of one end of an angle-adjustable blade 1 is shown. On the right side protrudes the hinge rod 3, which is inserted into the guide plate. The lamella has a recess 17 in order to be able to receive the traction means 5 via a fastening 13.

In FIG. 9 is a sectional view of a side view of an embodiment of the arrangement of a jalousable roller shutter with shutter box 15 shown with the traction means 5, that both the angle-adjustable slats 1 adjusted in the inclination angle and the roller shutter upon further rotation of the winding shaft / roller shutter shaft 16 can roll, in which the slats are closed and would be ready to be pulled up by means of the traction means 5, or by easing the same traction means 5, the Angle-adjustable slats 1 to be inclined. The guide plates 2 are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. The traction means are connected to the angle-adjustable blades 1. Due to the fixing rod 6, the upper two slats to solid slats 9. Through the upper fixed blades 9, the traction means 5 pass through a guide 14 before they are attached to the shutter shaft 16.

In FIG. 10 is a sectional view of a side view of an embodiment of the arrangement of a louvered roller shutter with roller shutter box 15 shown, in which the lamellae are inclined inwards. The guide plates 2 are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. The traction means are connected to the angle-adjustable blades 1. Through the upper fixed blades 9, the traction means 5 pass through a guide 14 before they are attached to the roller shutter shaft 16. On the shutter box 15 one or more guides 21 is mounted, which ensure that the roller shutter can not hang on the edge of the roller shutter box 21.

In FIG. 11 is a sectional view of a side view of an embodiment of the arrangement of a louvered roller shutter with roller shutter box 15 shown in which the slats are tilted outwards. The guide plates 2 are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. The traction means 5 are connected to the angle-adjustable blades 1 via a fastening 13. Through the upper fixed blades 9, the traction means 5 pass through a guide 14 before they are attached to the roller shutter shaft 16. In this figure, a possible embodiment of the guide rail 4 is shown.

In FIG. 12 is a sectional view of a side view of an embodiment of the arrangement of a louvered roller shutter with roller shutter box 15 shown, in which the slats are closed. The Aufrollrichtung is in this example contrary to the more common practice. The roller shutter is diverted and guided by guide rollers 22. The guide plates 2 are connected by the hinge rods 3 with the angle-adjustable blades 1 and rotatably supported. The traction means 5 are connected to the angle-adjustable blades 1 via a fastening 13. Through the upper fixed blades 9, the traction means 5 pass through a guide 14 before they are attached to the roller shutter shaft 16. On roller shutter box 15, one or more guide rollers 22 is mounted, which ensure that the roller shutter is deflected and guided.

In FIG. 13 is a sectional view of a side view of the shutter box 15 of a roller shutter roller blind, in which the angle-adjustable blades 1 are closed and a considerable part of the roller shutter is already rolled up on the winding shaft 16, shown. With the traction means 5, that both the angle-adjustable slats 1 adjusted in the inclination angle and roll the roller shutter upon further rotation of the roller shutter shaft 16, in which the angle-adjustable blades 1 are closed and which is ready to be pulled up by means of the traction means 5, or by letting go of the same traction means 5, which also make the angle-adjustable blades 1 to be inclined to be lowered. The traction means 5 are attached to the roller shutter shaft 16 at the upper end and are rolled up and down with their rolling motion. The hinge rods 3 are located on the axis of rotation of the angle-adjustable slats 1. The traction means 5 are connected to the angle-adjustable slats 1.

In FIG. 14 is a plan view of a roller shutter, which is provided with angle-adjustable blades and is in the closed state, shown. Above is the shutter box 15, in which the roller shutter is located when it is rolled up. Lateral completion of the roller shutter assembly are the guide rails 4, in which the guide plates 2 and fixed blades 9 are guided. Between the guide plates 2 are the angle-adjustable blades. 1

In FIG. 15 is a plan view of a wide roller shutter armor, which is shown with angle-adjustable blades, which are interrupted by additional guide blades, which are located between the angle-adjustable blades and in the closed state, wherein the angle-adjustable blades are also closed. Above is the shutter box 15, in which the roller shutter is located when it is rolled up. Lateral completion of the roller shutter assembly are the guide rails 4, in which the guide plates 2 and fixed blades 9 are guided. Between the guide plates 2 are the angle-adjustable blades 1, which are interrupted by the "guide plates with double-sided hinge rod" 25.

In FIG. 16 Figure 11 is a plan view of a wide roller shutter armor shown with angle-adjustable vanes interrupted by additional guide vanes located between the angle-adjustable vanes and in the closed state with the angle-adjustable vanes tilted. Above is the shutter box 15, in which the roller shutter is located when it is rolled up. Lateral completion of the roller shutter assembly are the guide rails 4, in which the guide plates 2 and fixed blades 9 are guided. Between Guide plates 2 are the angle-adjustable plates 1, which are interrupted by the "guide plates with double-sided hinge rod" 25. Due to the inclination of the angle-adjustable slats 1 shadows can be donated and still be looked out of the underlying window 34.

In FIG. 17 is a possible embodiment of a guide plate with hinge rod on which the angle-adjustable blade is inserted is shown. There is an increase in distance 26 on the guide plate 2, which prevents a hooking the angle-adjustable blade 1 and the guide plate 2 to each other when changing the position. On the integrated into the guide plate 2 and protruding hinge rod 3, the angle-adjustable blade 1 is fitted with the slot groove 28. In this case, the angle-adjustable blade 1 is a conventional profile, which even has a hook strip 29, although it is not needed.

In FIG. 18 is a cross-sectional view from above through a sliding shutter roller blind, in which the angle-adjustable slats are tilted and have a recess in the angle-adjustable blade and a lock on the hinge rod shown. In the guide rail 4 is the guide plate 2, which has an overlap 24 on the angle-adjustable blade 1. The guide plate 2 and the angle-adjustable blade 1 are connected by means of a hinge rod 3. This hinge rod 3 has at the end of a lock 45, which prevents slipping down the angle-adjustable blade 1 of the hinge rod 3. For this purpose, the angle-adjustable lamella 1 is provided with a recess 44 in the area of the detent 45.

In FIG. 19 is a sectional drawing from above through a roller blind roller blind, in which the angle-adjustable blades are closed shown. In the guide rail 4 is the guide plate 2, which has an overlap 24 on the angle-adjustable blade 1. The guide plate 2 and the angle-adjustable blade 1 are connected by means of a hinge rod 3.

In FIG. 20 is a detail of a plan view of an embodiment of the arrangement of a closed jalousable roller shutter shown. In the guide rail 4, the guide blades run 2. These are connected by the hinge rods with the angle-adjustable blades 1 and rotatably supported. A tension spring 19 supports the rotational movement of an angle-adjustable blade 1.

In FIG. 21 is a cross-sectional view from the front by a slat of a roller blind roller blind, in which the angle-adjustable slats 1 are open and connects by means of a Eckscharnierstange two angle-adjustable slats Imiteinander, shown. The Eckscharnierstange 30 is rotatably in the slot groove 28. The Eckscharnierstange 30 has a corner stop 31, which limits the path of the angle-adjustable blade.

In FIG. 22 is a cross-sectional view from above through a slat of a jalousable roller shutter, in which the angle-adjustable slats 1 are closed and the means of a Eckscharnierstange two angle-adjustable slats 1 connects with each other. The Eckscharnierstange 30 is rotatably in the slot groove 28. The Eckscharnierstange 30 has a corner stop 31, which limits the path of the angle-adjustable blades.

In FIG. 23 is a partial cross-sectional view from above by a jalousable shutter assembly in which the angle-adjustable blades are closed and the means of Eckscharnierstangen each two angle-adjustable fins connected to each other shows, here schematically the function of the Eckscharnierstangen are explained. The two winding shafts / roller shutter shafts 16 roll up and down the fixed and the angle-adjustable blades 1, wherein here only two opposite angle-adjustable blades 1 are shown schematically in order to better illustrate the mode of operation. While at the inner corner, the angle-adjustable blades 1, on the shutter shaft 16 are close to each other, are the Eckscharnierstangen 30 in a lowest possible imported state in the slot 28. At the outer corner are the angle-adjustable blades 1, on the shutter shaft 16 is very far apart: The Eckscharnierstangen 30 are pulled out of the slot groove 28 far. When rolling up and down so move the Eckscharnierstangen 30 continuously during the rotation of the shutter shafts 16, in which they penetrate depending on the position of the angle-adjustable blade 1 and direction of rotation in the slot 28, or pulled out. By means of gears 46, the drive shafts 16 run synchronously. For the stability to each other, the support tube 39, run on the roller shutter shafts 16 running over the corner with each other in one piece.

In FIG. 24 is a cross-sectional view from above through a shutterable blind arrangement, in which the angle-adjustable slats are closed and by means of corner hinge bars 30 with corner stops 31, which run in an angle section 33, each two angle-adjustable slats 1 together, here schematically explains the function of the Eckscharnierstangen 30 and the execution of a roller shutter box 15 shown. The two winding shafts / roller shutter rollers 16, which are located in the shutter box 15, roll the fixed and the angle-adjustable blades 1 and down, with only two opposing fins are shown schematically to better illustrate the operation. While at the inner corner, the angle-adjustable blades 1, on the shutter shaft 16 are close to each other, are the Eckscharnierstangen 30 in a lowest possible imported state in the slot 28. At the outer corner are the angle-adjustable blades 1, on the shutter shaft 16 is very far apart: The Eckscharnierstangen 30 are pulled out of the slot groove 28 far. When rolling up and down so move the Eckscharnierstangen 30 continuously during the rotation of the shutter shafts 16, in which they penetrate depending on the position of the angle-adjustable blade 1 and direction of rotation in the slot 28, or pulled out. By means of a drive connection 32, the drive shafts 16 run synchronously. The Eckscharnierstangen 30 have a corner stop 31. This Eckscharnieranschlag 31 is guided by the angle profile 33 when lowering the roller shutter. The shutter is lowered in the area between the window glass 34 and the inner end of the shutter box 15 and pulled up again.

In FIG. 25 is a cross-sectional view from above through a slat of a jalousable roller shutter, in which the angle-adjustable slats 1 are closed and connects by means of a Eckscharnierstange 30 two angle-adjustable slats 1, wherein a corner stop 31 with angle section 33 is used, shown. The Eckscharnierstange 30 is rotatably in the slot groove 28. The Eckscharnierstange 30 has a corner stop 31, which limits the path of the angle-adjustable blades and is guided in an angle section 33.

In FIG. 26 is a cross-sectional view from above through a slat of a jalousable roller shutter, in which the angle-adjustable slats 1 are closed and connects by means of a Eckscharnierstange 30 two angle-adjustable slats 1, wherein a corner stop 31 with flat profile 35 is used as a guide, shown. The Eckscharnierstange 30 is rotatably in the slot groove 28. The Eckscharnierstange 30 has a corner stop 31, which limits the path of the adjustable blades and is guided by a flat profile 35.

In FIG. 27 is a sectional drawing from above through a slat of a jalousable roller shutter, in which the angle-adjustable slats 1 are closed and connects by means of a Eckscharnierstange 30 two angle-adjustable slats 1, wherein a corner stop 31 is threaded onto a round bar 36 is used, shown , The Eckscharnierstange 30 is rotatably in the slot groove 28. The Eckscharnierstange 30 has a corner stop 31, which limits the path of the angle-adjustable blades and is guided by a round bar 36. The corner stop 31 while we threaded onto the round bar 36 when rolling the roller shutter.

In FIG. 28 is a cross-sectional view from above through a slat of a jalousable roller shutter, in which the angle-adjustable slats 1 are closed and connects by means of a Eckscharnierstange 30 two angle-adjustable slats 1, wherein a corner stop 31 with T-angle profile is used, shown. The Eckscharnierstange 30 is rotatably in the slot groove 28. The Eckscharnierstange 30 has a corner stop 31, which limits the path of the angle-adjustable blades and is guided by a T-corner profile 37.

In FIG. 29 is a schematic drawing of an array of corner stops, in which the corner stops are located on a flexible guide and from there slide down the roller shutter on a round bar, shown. On the flexible guide 38 are the corner stops 31, which are not yet unrolled with the angle-adjustable fins. On the round bar 36 are the corner stops 31, which are already unrolled with the angle-adjustable fins. Depending on whether the shutter is rolled up or down, the corner stops 31 are on the flexible guide 38, or the round bar 36th

In FIG. 30 is a drawing of an angle-adjustable blade, viewed from the side, which is provided with a profile seal, shown. In the cavity of the hook strip of the angle-adjustable blade 1 is a profile seal 47, which seals the angle-adjustable blade to the next angle-adjustable blade.

In FIG. 31 is a partially schematic sectional view of an arrangement of the drive, the attachment and the execution of a roller shutter assembly, which would end on the opposite side of the bracket to a building corner and following Eckscharnierstange shown. The winding roller, or roller shutter shaft 16 is free on one side in the air and not attached. The load of the entire shutter and the roller shutter shaft 16 is removed via bearings 40 on the support tube 39 that is attached to the bracket 38. The bracket 38 has holes 42 through which dowels, or screws for mounting, or dowelling can be performed. About the winding roller 41, the roller shutter is rolled up or unrolled. The slats and guide plates 43 shown schematically are located on the roller shutter shaft 16. LIST OF REFERENCE NUMBERS 1 angle-adjustable lamella 28 slot groove 29 Hanke bar 2 Guide plate / guide element 30 Eckscharnierstange 3 hinge bar 31 Overlay application 4 guide rail 32 drive connection 5 traction means 6 fixation rod 33 angle section 7 limiter 34 windowpane 8th Shutter box fall 35 low profile 36 round bar 9 fixed lamella 37 T-corner profile 10 continuous lamella 38 flexible leadership 39 mounting tube 11 End rail 40 camp 12 Tails 41 Wickelgurtrolle 13 attachment 42 drilling 14 guide 43 Slats and guide slats 15 Shutter box 16 Roller shutter shaft 44 recess 17 recess 45 lock 18 end rail 46 gear 19 tension spring 47 profile seal 20 spacer 21 guide 22 leadership 23 proppant 24 overlap 25 Guide element / guide plates with double-sided hinge rod 26 distance increase 27 slide

Claims (12)

1. Louvre-type roller shutter curtain with slats, guiding slats (2) and at least one slat (1) which is angularly adjustable at an angle towards the running direction of the roller shutter curtain, and at least one pulling means (5) by which the roller shutter curtain is movable in the running direction and by which the at least one slat (1) is angularly adjustable, characterized in that after reaching a running direction limiter preventing a further downward movement of the roller shutter curtain by the roller shutter curtain, the pulling means (5) enables the angular adjustability of the slat (1), and that the pulling means (5) is also the adjustment means, wherein the at least one angularly adjustable slat (1) is hinged to a guiding slat (2) with at least one end face, and wherein the angularly adjustable slat (1) is pivotable or tiltable, and wherein a pivot axis or swivel axis extends along a longitudinal side of the angularly adjustable slat (1), and wherein the angularly adjustable slat (1) is connected to the pulling means (5) on its longitudinal side opposite to the pivot axis or the swivel axis.
2. Roller shutter curtain according to claim 1, wherein the pulling means (5) has such a length that after reaching the running direction limiter by the roller shutter curtain, an angular adjustability of the slat (1) of up to 180 degrees may be achieved.
3. Roller shutter curtain according to claim 2, characterized in that the angular adjustability of the slat (1) after reaching the running direction limiter by the roller shutter curtain is achieved by releasing further pulling means (5) from a supporting device of the roller shutter curtain, in particular a winding shaft.
4. Roller shutter curtain according to claim 2, characterized in that the angular adjustability of the slat (1) after reaching the running direction limiter by the roller shutter curtain is achieved by releasing further deflected pulling means (5).
5. Roller shutter curtain according to one or more of the preceding claims, wherein the weight of the roller shutter curtain may be transferred via the angularly adjustable slats (1) and the pulling means (5) connected to the slats (1) via a supporting device, in particular a winding shaft of the roller shutter curtain.
6. Roller shutter curtain according to claim 5, wherein the at least one guiding slat (2) runs in a guiding rail (4).
7. Roller shutter curtain according to one or more of the preceding claims, wherein the pulling means (5) extends in the area of the angularly adjustable slats (1).
8. Roller shutter curtain according to one or more of the preceding claims, comprising at least one corner hinge rod by means of which the roller shutter curtain is movable by including a building corner.
9. Roller shutter curtain according to claim 8, comprising at least one corner hinge rod which has a corner stop and which can be guided through a guide profile.
10. Roller shutter curtain according to one or more of the preceding claims, wherein devices are arranged to assist in adjusting the slats (1), in particular springs (19) or tensioning devices.
11. Roller shutter curtain according to one or more of the preceding claims, wherein at least one fixed slat (9) has at least one means (14) for guiding the pulling means (5).
12. Roller shutter curtain according to one or more of the preceding claims, wherein at least one supporting means (23) is arranged on the longitudinal side of the angularly adjustable slat (1) which is opposite to the pulling means (5).

Images