DE7424475U - Front end profile rail for roller shutter boxes - Google Patents

Description

Dipl.-Ing. Dr.-Ing. HEINZ * ^! C it ElL S- · "···· Patent attorney ^; _{48 BiELEFELD / WESTp} . OBtmalder Straße 26 -Il / üJe- Company üürgena KG., Holz- und Kunatstaffuaren, 4811 Stukenbrock Augustdorfer Str. 50 Front closure panel for roller shutter boxes

The subject of the innovation relates to a degree for roller blinds, the roller blind box made of fired Flour, cement, made from cement vein mixed with Ηαΐτωαΐΐβ Made of plastic.

Rolladenkäatsn, in which the ftolliden or the blind is housed 1st, are well known. The roller shutter rivets can consist of one of the pre-banned materials.

The well-known Rolladenkäetsn ωο & βΰπ are generally square U-shaped cross-section, the cross-section being the Size of the roll ladder to be wound up, i.e. that the

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The cross-section of the roller shutter box depends on the height of the window that is closed by the roller shutter eoll. The length of the Rolladankaatens is the width of the window trained accordingly.

The roller shutter box is U-shaped in its cross-section, where he - inserted - is kept open at the bottom. The roller shutter box is at both the front and the rear end by means of a so-called final profile made of metal covered on the underside. The locking profile rail opens the vertical leg of the roller shutter box opened from below or attached and firmly connected to the roller shutter by screws, dowels or the like.

The front profile rail, pale U-shaped let. i.e. two legs widened through one to the front connected to the extended stay, is designed in such a way that the extension serves as a plaster base.

The rear closure profile rail also has the same plaster door rail on. The free, inwardly whitening thigh of the rear closure, which opens the opening on the lower side of the roll The store kaetena has to be covered, depending on the attachment ratio dee Rölladsnkastens have a different width.

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Here Brgitat calibration particular disadvantage of _f that the rear AbschlußschisnB Jb must be available for use structurally different and that ee accordingly is necessary to have a variety van AbschluBschisnen available. This fact is very costly.

The inventor has set the task of addressing these disadvantages to bssBitigen and to design an outcome profile for everyone occurring dimensions usable let.

For the purpose of this, the object of the innovation is that the Abachlußprafilschiene is formed in pieces, and Zu) Br in form

a) one on the closing of the shutter box

j U-profile rail that can be plugged in at the bottom with one-sided

j tig extended to the outside, as a plaster attachment

j nendem bridge;

legs? as a conclusion serving braided rail, the the βΐηβη long side is beveled in the shape of a U-profile, in the middle area a vertical fastening bridge and on the other long side has a convex shaped recess,

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ujobei the flat rail serving as a termination according to b) on the U-profile rail according to a) releasably attached bzui. postponed is.

To hold the flat rail B used as a termination the U-profile rail has a rail-like projecting grid on the outside of its inner leg.

The U-shaped bend on one long side of the Closing rail brings with it a free gap, uielchBr corresponds to the strength of the extension bar of the U-profile.

Arranged in the middle area of the end rail vertical web uie is also in the direction of the bend a protruding rail-like grid. The raised stanchions on the leg dBr ÜT profile rail and on the upright The web of the end rail can be sawtooth-like or be arranged running in the opposite direction.

Instead of the roughness on the leg of the U-profile rail or an adhesive can also be used on the web of the release rail be arranged plastically or other adhesives can come to the end.

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Oar the subject of innovation in the form of those who are too trained AbachluBaohiane can also use aluminum, Maaelng, sheet steel or made of plastic.

The following description is used to explain the subject of the innovation, from then an AuafUhrungabaiapial in the drawing shown iat, es! own;

Fig. 1 shows the closure of a roller shutter door U-profile rail that can be inserted underneath in cross section;

Fig. 2 the nauarungagemSBB serving as a closure
Flat bar in cross section;

Fig. 3 the U-Profilschiena according to Figure 1 and dia
ala AbachluB serving flat rail according to
Figure 2 in the assembled state and

Fig. U is a cross section of the roller shutter box, at
which the innovation-compliant subject gamSB
Figure 3 has come to use.

/ IO

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According to Figure 1, the U-profile rail 1 consists of the two

1 2 vertical legs 1, 1. Between the thighs

12 3

1.1 is a free space 1, which is the thickness of the wall 3 corresponds to the roller shutter box 3. The two vertical

1 2
standing legs 1, 1 are underpeiten by ainen after

L ή

front extended web 1 connected. The leg 1 mostly On the side of the socket a varapringend formed like an echian RsBterung 1 on.

In FIG. 2, the flat rail serving as a termination is denoted by 2. The FlachBchiene 2 has in the middle

Area a vertical fastening bar 2. The flat

2 rail 2 is bent on one of its long sides in the shape of a U-profile 2. On the other long side, the flat rail 2 has a convex bend 2 *. Dsv fixings

Bridge 2 ¹ beaitzt on the string in the direction of the U-shaped profile

2
Abortion 2 guided, rail-like protrusions

L. 5

de grids 2, bleach correspond to grids 1.

FIG. 3 shows the flat rail 2 serving as a vent

Clamped onto the profile rail 1. The grid on 1 and

Z interlock and consequently connect the two ProfilBChianen 1, 2 to form a detachable unit.

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The roller shutter box is labeled 3 in FIG. K and the wall of the roller shutter box 3 is labeled 3. In the cavity k of the roller box 3, the roller shutter 5 is wound on a UbIIb 6, the same G being rotatably held in brackets 7. The front of the roller shutter box 3 is covered on the underside with the innovation B-gemSBen closure profile rail 1, 2, the rear SBits of the roller shutter 3 is also covered on the underside by a cover 6 made of plastic or similar material. The cover in the form of the end cap dips into the groove of the window frame 9.

The subject of the innovation mostly compared to the known the advantage that the two-piece End profile rail for all roller shutter boxes Quartar section dimensions can be used, with the U-Prafilachiene always and constantly remains the same and only the flat rail serving as a termination can be exchanged on the U-profile rail below bit or can be postponed. It goes without saying that this results in greater cost savings with respect to the Storage achieve ISBt, because the U-profile slides always remains the same, while only the flat bar is replaced.

a -

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Claims (1)

Protection claims 1. \ Ι οτ exercises β closure profile rail for roller blinds, uiobei the roller shutter box made of burnt brick flour, cement, cement or plastic mixed with wood wool, characterized in that the closure profile rail is designed, namely in the form a) one on the closure (3) of the Ralladenkastene (3) U-profile slides that can be plugged under (1) with unilaterally extended outward, as Plaster supplement serving bar (1) b) a flat bar (2) serving as a termination, which 2 on the one longitudinal side U profίIfBrmig is bent (2), having in the middle region a vertical Befestigungasteg (2) and en the other longitudinal side of the convex-shaped bent portion (2) _t 2. Locking profile according to claim 1, characterized in that that the U-profile rail (1) on the Outside of the inner leg (1) an achien-like shaped, protruding grid (1). 742447524.10.74 3. AbBchlußprofilBchisne according to claims 1 and 2, characterized in that the U-shaped bend (2) on the one On the long side of the closure rail (2) a free gap, corresponding to the thickness of the extension / extension (1) of the U-PrDfilachiene (1), painted on. / k. Abachlußprofilachiene according to ilen claims 1 to 3, characterized in that the bank right web (2) arranged in the middle area of the Abachlußachiena (2) in the direction of the Abachlußachiena 2
crank (2) also has a protruding, rail-like grid (2). 5Ϊ AbBchluBprofilachisna according to claims 1 b & a 3, characterized in that the Raetarungan (1 ⁵ , 2 **) on the leg (1 ¹ ) of the U-profile (1) and on the protruding StBg (2) of the AbBchluBechiena (2) BägezBhnSimilarly or oppositely running bind. 6. AbBchluSprofilschiene according to claims 1 to 3, characterized in that instead of the Raeterungen (1) on the leg (1) the U-profile (1) bzui. on the stage (2) of the AbschluBachisno (2) an adhesive is arranged plastically. - 10 - 742447524.10.74 - 1G - 7. AbschluBprafilschiene according to dan claims 1 to 6, there characterized in that the zuieistückig trained AbschluBprofilachiene (1,2) Made of aluminum, Meseing, sheet steel or plastic is. 742447524.10.74