LU82940A1 - COVER COLLAR FOR ROOF WINDOWS OR SIMILAR ROOF INSTALLATIONS - Google Patents

Description

i D. 51.253

89 0 AgAnD-DUCHÉ DE LUXEMBOURG

JLJS “v V du ....... 17 ..... novembre s © Œ & Monsieur le Ministre - jÂwSji de l’Économie et des Classes Moyennes

Titre délivré ............................. Service de la Propriété Intellectuelle

"© g? LUXEMBOURG

Demande de Brevet d’invention I. Requête ...... La soeiété difee »..... BLEFA AKTIENGESELLSCHäPT, - Hüttenstrasse43r G) ä-SDloKREUZTM.iAllenvagne-F ^ därale, ..... reprësenfeêepar-Monsieur-

Jaegues de Muyser »agissantanqualitédemandataire— ------------------- (2) déposent) ce dix-sepfenovembre19ooquatre * vingt -------------- -------------------- (3) à .......... 15____________heures, au Ministère de l'Économie et des Classes Moyennes, à Luxembourg: 1. la présente requête pour l'obtention d'un brevet d'invention concernant: ......? Impressive collar ..... for ... skylights or .... similar ± cha ... Dac & installations " .. (4) 2. la délégation de pouvoir, datée de ..... KREUZTAL · ............................. .le -.2o ...- aaÛ.t .... l9.8a-- 3. la description en langue______ali tapiapd © ____________________________ de l'invention en deux exemplaires; 4 ........ 3 ... .................. planches de dessin, en deux exemplaires; 5th la quittance des taxes versées au Bureau de l'Enregistrement à Luxembourg, le ....... l7 ... Jioveinbre .... l9.8.Q .................................... .................................................. .................................................. ....................................

déclare (nt) en assumant la responsabilité de cette déclaration, que l '(es) inventeurs) est (sont): ...... voir au ... verso ............. .................................................. .................................................. .................................................. ................................... (5) revendiquent) pour la susdite demande de brevet la priorité d ' une (des) demande (s) de (6) .......... brevet ........................... ............................... déposée (s) en (7) ....... Allemagne ... Fédérale _____________________________ le ....... 17 · ... novembre. 1979 ........... (No ........ P ..... 29 ..... 46 ..... 415.3rs.25> --------------------------------------- --------------------- (8) au nom de ...... Xa .... dépQS.0tnt.e ....... .................................................. .................................................. .................................................. .. (9) élit (élisent) pour lui (elle) et, si désigné, pour son mandataire, à Luxembourg________________ ____. ...... 35., ...... bld ...... Royal ........................... .................................................. .................................................. .................................'._____________________ (10) sollicite (nt) la délivrance d'un brevet d 'invention pour l'objet décrit et représenté dans les annexes susmentionnées, - avec ajournement de cette délivrance à ............. LL ............... .................... mois. (11) btekSriij Π. Procès-verbal de Dépôt

La susdite demande de brevet d’invention a été déposée au Ministère de l’Économie et des Classes Moyennes, Service de la Propriété Intellectuelle à Luxembourg, en date du: Y 17 novembre- -19 8o _

Pr. LOpnistre à .......... 15 ............. heures fl S ofe ^ Économie ej / uàL Classe ^ ïloyennes, ^. \ J «% J / ν · &. / D. 51.253

DEMANDING PRIORITY

* the patent / foW. - Registration

IN: THE FEDERAL REPUBLIC OF GERMANY

Dated: November 17, 1979

PATENT APPLICATION

in

Luxembourg

Applicant: BLEFA AKTIENGESELLSCHAFT

Re: "Cover collar for skylights or similar roof installations".

The text contains:

A description: Pages 3 to 8 followed by:

Claims: Pages 1 to 2 * - 3 -

Blefa Aktiengesellschaft, Hüttenstraße 43 * 5910 Kreuztal

Cover collar for roof windows or similar roof fittings, The invention relates to a roof collar for roof windows or similar roof fittings with an inner part lying on the window box and connected to this and a ^ in a first installation option on the sides connectable compensating part, which also in very narrow roof opening a second installation option can be installed *

It is known to place the outer compensating part loosely overlapping on the inner part at the edge. A disadvantage of such a construction is that the outer compensating part must lie largely over the entire surface of a board fixed in the roof, because otherwise the pressure from the roof tiles on the Seal creates a tilting moment, by which the compensating part is lifted on the side towards the inner part. Tipping or lifting by just a few millimeters is known to easily lead to leaks.

The invention has for its object to improve a cover collar of the type mentioned so that the compensating part on the inner part of the cover collar in the first. - k - * - 4 -

Use position is attached in a simple manner so that it is tilt-proof even with a narrow base through a thin roof batten or with only a point-by-point support and, if necessary, even sufficiently attached to the inner part of the compensating part in alignment with it and also in one second installation width is narrower across the entire width.

v

To solve this problem, a cover collar of the type mentioned is proposed. According to the invention, it has the features mentioned in the characterizing part of claim 1.

\.

Advantageous further developments of the invention are characterized in the subclaims.

An embodiment of the invention is shown in the drawing and will be described in more detail below.

Show it

Fig. 1 shows a connection with a circular bead. Fig. 2, the outer compensating part in a possible Transportâtellung

3 shows a connection with a U-shaped bead FIG. 4 shows a second installation option · - 5 - »* * -5- ..

The inner part 12 of the cover collar is in the usual

Way connected to the window box 11. On this inner one

Part 12 is located on the outside of the bead 13 »which is open to the side of the window. In the first installation possibility, the bead 13 is covered by the covering part 15 of the »outer compensating part 14. The covering part 15 has at its edge a bend 16, which in this

Installation possibility protrudes into the interior of the circular bead 13 Γ. On the outer compensating part 1¾ a lead sheet 17 can be folded to adapt to the roof tiles. Instead of the lead sheet 17, other known materials can also be used to adapt to the roof tiles, such as. B. foam strips.

The covering part 15 can already be hooked into the circular bead 13 in the factory, and is then folded up for the purpose of transport, as can be seen in FIG. 2. Instead of the circular bead 13, a U-shaped bead 18 can also be used.

<· The covering part 1φ is this bead in the contour is fitted, In Fig * 3, the compensating part 1¾ is sealed by foam strips 20 against the roof tiles.

If the inner part 12 of the cover collar is made sufficiently wide, there is a second transport position and a - 6 - * - ----- ------ -------- —--- -6 -.

second installation option possible with reduced installation width compared to the first *

If, for structural reasons, only a relatively small installation width is available for the roof window on the roof, the part 14 can be placed on the inner part 12 according to FIG. 4. In this position, it can additionally be clamped or screwed by means not shown here.

will. The upright 21 serves in this case as a kind of stop, moreover it forms a water drainage channel opposite the window box. The upright 21 can also be bent at its upper edge.

This bend can be used to fold sealing sheet ’, which is desired as an additional seal at certain points on the roof.

The upright 21 can, however, also be completely absent and the compensation part 1k can rest directly on the side of the window box. The compensation part 14 can also be placed on the inner part 12 only for space-saving transport. This part 14 is then attached to the inner part of the cover collar in place on the roof. The bend 16 can be designed in such a way that the outer compensating part 14 with the covering part lj can be pushed onto the bead 13 from above, the outer compensating part 14 being approximately parallel - 7 - «'- ----- - --- --- 1 —— I ----.

- 7 - can be held to the inner part 12 of the cover collar. This possibility of coupling the two parts together is particularly given when the bend 16 is only slight.

By further bending this bend 16, the two parts are then firmly coupled to one another. The bend 16 does not have to be present on the entire long side of the roof window, it is sufficient if small, narrow sheet metal tabs are bent over.

The bend 16 can, however, also run over the entire length of the k roof window, in particular if this bend is already carried out in the factory and then the part lk is folded up for the purpose of transport, as can be seen in FIG. 2.

This folded-up transport position can also be carried out in the construction with the U-shaped bead 18.

In addition to the circular or U-shaped cross-sections described, the bead can also have another suitable cross-sectional shape.

For all possible types of construction, in which, in the assembled position, the bend l6 into the interior of the bead 13 - 8 - - 8 - Μ ™ ^ ** ™ * "^ Il rm ---.

or 18 protrudes, is also without, any parts, z. B. the construction site, a connection or disconnection of the inner part 12 with the compensating part 14 possible. To separate or connect the parts, the compensating part 14 is held approximately at an angle of 30 ° to 90 ° to the inner part 12.

In this position, the edge of the bend 16 is to be guided past the edge of the bead 13 or 18 and to be pushed into the interior of the bead. By then folding down the compensating part 14, it then lies against the outer surface of the bead 13 or 18.

t

Claims (1)

4 __ »Blefa Aktiengesellschaft, Hüttenstraße 43 ·. 5910 Kreuztal 1. Cover collar for skylights or similar roof installations with a ê inner part lying on the window box and connected to it and a compensating part that can be connected to the sides, characterized in that the inner part (12) on the outer connecting text with formation of an internally hollow bulge (13, 18) is high and then bent back towards the window, the side of the bulge facing the window being open at least in part of its height and the inner connecting side of the compensating part (l4) from a first It is possible to install the covering part (15 »19) covering the bead (13» 18) of the inner part, which contains a bend (16) on the edge, which in this installation option protrudes through the open side into the interior of the bead (13 »18) and the compensating part also completely or largely covers the inner part with its entire width in a second installation option nd can be mounted on it so that it cannot tip over. 1 * «· Cover collar for roof windows or similar roof installations, characterized in that the bead (l8) has the shape of a U-section standing on the side leg and open to the window. - 2 - A 3. - à covering collar for roof windows or similar roof installations according to claim 1, characterized in that the bead (13) has the shape of a circular cross-section open to the window. k. Cover collar for roof windows or similar roof installations, according to claims 1 to 3 », characterized in that the bend (l6) of the covering part (15, 19) is so weakly formed before assembly that the covering part. can be placed on the bead (13 »18) from above without the bend (l6) or parts cut out from it as flaps being bent into the interior of the bead (13, l8) after assembly.