DE29608497U1 - Slatted construction for the installation of door leaves and joint cover strips in door frames - Google Patents

Description

14201 H/stä S14

Slatted construction for the installation of door leaves and joint cover strips in door frames.

The present sample relates to a slatted construction for installing door leaves and joint cover strips in door frames. What is new about the slatted construction of the invention is its structural design and ease of handling. It enables any type of frame to be clad in a short time, regardless of its size, whether inside or outside, after it has been previously processed. This enables a quick and secure installation of the door leaves and joint cover strips.

The bar is equipped with telescopic legs that allow it to be adjusted in height, from 195 cm minimum to 214 cm maximum.

You can also get additional height by installing longer legs.

The width is also adjustable using three telescopic long supports, which can reach a maximum of 62 cm to 164 cm.

In this case too, it is possible to obtain a greater width, using longer telescopic rods. With this insole, the preparation of the frame is made faster, without the need to check with levels in the batten for the correct installation of the door leaves; this ensures their safety, as well as that of the joint strips. The remaining space between the battens, the reduced frame and the door leaf fixed to the battens is filled with polyurethane foam. This foam is particularly suitable thanks to its expansion. In this way, the frame and the door leaf remain firmly connected. It is also possible to fix the fixed door leaves in the sanded frame with any system. Mainly the gap between the frame and the batten is filled and the same result is obtained as with polyurethane foam.

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The bar is made of a hollow iron tube; other solid materials such as plastic, aluminum, etc. can also be used, as long as they are solid and non-adjustable, according to the technical characteristics of the bar.

The door leaves of the frame are attached to the batten using clamps. They are attached to the batten without taking its width into account.

As soon as the frame and the necessary gap have been planed, the slat construction with the attached door leaves is inserted into the gap and the gap between the frame and the door leaves attached to the slat is filled with foam or similar. The foam is allowed to stretch and dry.

The joint cover strips of the frames can be installed directly; there is no need to measure or mark them.

The slatted construction already has the appropriate parts or tops for the correct installation. They remain the same size along the covered side.

The same process can be performed on both sides of the frame simultaneously, allowing for quick and convenient installation.

The nature and use of the batten construction are explained below using a practical example that is not restrictive. The drawing shows:

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the elevation of the batten construction; the profile of the batten; the base of the batten; the cross-section of the batten; an elevation of the batten at maximum extension; a view of the profile of Figure 5; the base of Figure 5; a perspective view of the demountable batten; all details of the batten;

Fig. 10: detailed view of the middle part of the batten; Fig. 11: a perspective view of one of the pressure and top parts of the batten on the frame; Fig. 12: other pressure and top parts of the batten on the frame;

Figure 13: a cross-section of the pattern for the installation of the frame and the joint cover strips using the batten construction according to the invention.

The drawing shows the slat construction according to the invention 1. The slat 1 consists of tubular side parts 2, they are equal and are connected to each other by central parts 3, on which the parts 2 are fixed by means of pressure screws 4. This structure makes it possible to expand the slat and adapt it to the size of the front frame 5, in terms of width. The height of the slat is regulated by extendable legs.

The batten presents on the side a perimeter reduction 7, with right angle, in which the frame 8 is adjusted and fixed. The batten has some toggles 9, normally located by the perimeter of the batten; they fix the frame 8 to the batten 1; they can be easily removed, in the connection of the frame with the pre-frame.

Parts 10 and 11 are installed on the vertical sides of the batten; they are lateral pressure parts that act on the frame and prevent lateral play. They also serve as a top for the position of the joint cover strips. Part 10 consists of a flat iron 12 with an enlarged end part 13. This plate (flat iron) 12 is pushed through the inside of a part 14 with a C-shaped profile and is attached to the inner side 15 of the batten 1 with a pressure screw 16. This is screwed onto a nut 17 and welded to part 14. Part 10 presses laterally on the frame through the end part 13. The end part 13 also acts as a top for the position of the joint cover strips 18 on one of the sides of the frame. Polyurethane foam 18 a is injected between frame 8 and front frame 5. The gaps or spaces are filled with foam.

The part 11 consists of another plate 19 which passes through a cutout 20 of the lateral tubular parts.

After being adjusted and secured by its extension onto the frame, the part is fixed in position by means of a compression screw 22 which is connected to the nut of the tubular part 2. The other end part 21 forms the other top for setting up the joint cover strips on the other side of the frame.

Finally, the bar with its telescopic legs is fixed using pressure screws.

The described embodiment can be modified within the scope of the invention.

Claims (3)

PROTECTION CLAIMS 1. Slat construction for the installation of door leaves and joint cover strips in door frames, characterized by a V-shaped or angled tube structure with two oppositely equal parts, which are connected by two cross parts fastened by screws in such a way that the width of the slat construction can be optionally adjusted, whereby the height of the slat construction can also be adjusted by means of movable and screw-fastened legs, and whereby the slat construction has toggles for fastening the frame to the slat construction and additional lateral pressure parts of the frame for abutting the joint cover strips when the distances between the front frame and the frame are in line with the joint cover strips. 2. Slatted construction according to claim 1, characterized in that the toggles consist of pressure screws which have a widening at the end by which the frame and door are assembled. 3. Slatted construction according to claim 1, characterized in that the lateral pressure parts are plates with widenings at the end, which press laterally against the frame and are fastened with screws, the widened parts of which determine the position of the joint cover strips as a stop.