DE6813476U - DEVICE FOR CORNING COVERING FOR SEAMLESS FLAT ROOFS - Google Patents

Description

HANS BRAUNGMBH 1 Berlin S2

Waldstrasse 98

Device for
Cornice cover for seamless flat roofs.

The innovation concerns a cornice cover or wind spring for seamless flat roofs and represents an improvement in the previously known devices of this type.

The new design aims at an unhindered movement of the rigid PVC profile s on the stiffening wiiikel, which is connected with a wooden plank soaked with wood protection, approximately in the dimensions of 5 cm thickness and depending on the on-site requirements of 15 cm width, use should find. The wooden plank should be made using dowels and / or | Screw on the existing one on site at a distance of about 40 cm The cornice edge must be screwed on in a flush and horizontal manner. The T-shaped stiffening bracket is placed on the wooden plank, preferably screwed on from 1 mm thick galvanized sheet iron. Each stiffening bracket has a length of approximately two meters and is attached to the joint. The rigid PVC profile of about 2 mm wall thickness pushed so far that there is a movement joint between the individual profile lengths of about 20 mm is located. The profile is attached to one side of the joint with a suitable adhesive on the visible surface of the reinforcement.

6813416

fastening angle point by point (about 10 mm diameter, ie glue point, dotted about 3 times on the fastening width), so that a firmly adhering connection to the stiffening bracket is available. The resulting joint between two profile lengths is then covered with a 10 cm wide panel made of Kart-PVG covered with a wall thickness of about 1 mm. The cover is clamped over the joint and also, on one side, opposite to the fastening of the long profile parts, Pointed onto the visible surface of the rigid PVC profile. It should be achieved that with the change in length due to thermal influences or the like. the joint between is always sufficiently covered by the profiles. The cover panel has ground a facet tapering to 0 on the cut edges, which means that the attachment points of the clamped-on loin have no cast shadows are left behind and are therefore barely visible.

The! Inflation is in the drawing in an exemplary way Execution shown.

Fig. 1 shows a section through the stiffening bracket, the rigid PVC profile and the cover panel.

Fig. 2 shows the application of these parts with a wooden plank and the other, known sealing and similar layers.

On the wooden plank impregnated in the known manner, preferably soaked with holζschutesalζ, the stiffening win-

kel b attached. The wooden plank a has the required dimensions and the stiffening angle b is made of sheet iron. On the view side of the stiffening bracket b is a hard PVC profile c pushed. The eyes between the profiles c are short, also preferred covers made of PVC panels d. The cut edges of these cover panels are preferably ground. Corner formations are prefabricated in a known manner from rigid PVC and used. The poetry of the Roof is also done in known processes.

The use of the cornice covering in accordance with the innovation is described in a technical manner as follows: Laying a cornice } plank (3x15 cm) for attaching a plastic profile to concrete or masonry structures. The shelter of the wooden plank is based on the information provided by the site management, including a compensation of up to 15 mm. Fasten the cornice plank using commercially available plastic dowels and / or HoL ζscrews. The planks - impregnated with wood protection salt FSJ according to DIN 68 800 - fasten a T-shaped stiffening bracket made of galvanized iron sheet with screws to the horizontally and flush laid wooden plank. The approximately 2 mm thick plastic profile (hard PVC, any color) is pulled onto the reinforcement bracket. The joints of the approximately 2 m long ρ

Profiles that are laid with a distance of a few mm due to the expansion receive a cover panel of 10 cm length, Provided on the edges with a facet tapering to zero, on one side of the 2 m long profile with a special adhesive attached so that the joint when the profile expands always remains sufficiently covered. The joint cover panel is clipped on afterwards.

Claims (2)

M1bv »Is: This document 'thnnhrilbnnn iinrf" rhrTirrtri-?> For the last submitted; it differs from the Wen · testing dur originally imrjvsichteri Ünieriaoer. At. Z- · rtzniwur.e dsaeuturig der> owelctiun <j if rt- - ^ it jm-tuH, The '·>' ir * f, o <«cfi * · ης) 8; ι & · ι:." ΐι <?. π Uir-irrcf.jer ncftroer sicn η air λλ.-jar ., ir., "ie« onrv.r · '». •' •." «» iii r »irr> t W '.' jr // ee ehtae Rechtslicliwn lnl« (ess «s geböiireai.ii tir.ge -ehen wetfleri. On An'foo wj / iien of this a: \ ct \ rot »uplwi oOer film · negotive delivered at the usual prices. German patent office. Utility mustWiMI ·. Claims for protection: 1) Device for cornice covering for seamless flat roofs, characterized in that an approximately T-shaped stiffening bracket (b), consisting of galvanized iron sheet, Expanded metal or the like., On the known Holzschutzmi "jln soaked wooden plank (a) by means of dowels, screws or the like. "Solidifies is. 2) Device according to claim 1, characterized in that on the stiffening angle (b) this overlapping hard PVC Prafil (c), the joints of which are covered by panels (d), is attached. S813476