DE2325236A1 - TELESCOPIC RAIL - Google Patents

Description

ALNO - Möbelwerke GmbH & Co. KG 7798 Pfullendorf / Baden P.O. Box 160

AN 6 ■ 17, May 1973

Vg / sp

T ele scopes hi ene

The invention relates to a telescopic rail with holding and guide rail for box-shaped inserts in which on the Guide rail laterally angled support tabs are arranged for the box-shaped insert «

Such telescopic rails are known in which the guide rail has laterally bent support tabs which are arranged at right angles. The box-shaped one lies on top of this flap Use with the sidewalls so that through

409849/0141

AN 6 - 2 - May 17, 1973

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the position of the skin on the flap is determined by the position of the front panel (OS 2 155 731). In order to be able to adjust the height of the insert, an adjustable grub screw is arranged in one of the tabs in this known arrangement, by means of which the support of the side cheek can be adjusted in height. The screw is guided in a cylinder disposed in the flap threaded hole and determined by means of a lock nut.

This known design has, caused by the required thread with screw and nut, high manufacturing
and assembly costs and is also cumbersome to regulate, since the adjustment must be made from the bottom and
In addition, an additional counter-locking of the adjusting screw is required. The object of the invention is to provide a telescope
To create rail with support for box-shaped insert parts, which has a height adjustment for the insert parts that is easy to manufacture and easy to use. According to the invention, this is achieved in that at least one support tab has a free, bendable end that is not connected to the guide rail Such a construction of the telescopic rail according to the invention can be carried out in a simple manner by bending the free end on or off, a height adjustment of the insert part, without the need for a
additional work step, the height adjustment must be fixed. Compared to the known version of the telescopic rail, the invention also has the advantage that the adjustment device is easy to manufacture and can be made in one operation with the punching out of the bending flap, additional parts for height adjustment are omitted} and can also be done with a low base and a suspended pull-out the adjustment can be carried out®

409849/0141

AN 6-3-17 May 1973

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In a further development of the invention it is advantageous between the free end and the wall of the guide rail as well as in the wall of the guide rail to place an insertion slot for a tool ₀ can thereby in a simple manner by inserting a screwdriver bending of the flap in both the height and according to the The slot in the wall of the guide rail is expediently arranged in front of the free, bendable end of the support tab, so that, on the one hand, the tool can be inserted at an angle and, on the other hand, the insertion slot with the punched-out support tab can be produced in one operation _O

In order to obtain a stiffening of the support flap, it is advisable to provide the support flap at its end opposite the free, bendable end with a bend perpendicular to the landing of the guide rail! To arrange ₉ as well as along the support flap a bend these superior running parallel to the wall of the guide rail TJmblegung ^ This iirird _s reaches that on the one hand a secure base is obtained, on the other hand erfolgto a lateral guide of the side wall

An embodiment of the invention is given below Refer to the accompanying drawings ο

Fig _s 1 shows in cross section a telescopic rail with a box-shaped insert part,

Fig. 2, 3 and 4 show the support tabs arranged on the telescopic rail in an enlarged view _{or similar}

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AN 6 - 4 - May 17, 1973

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In Fig. 1, 1 denotes a schematically illustrated cabinet in which a shaft 2 is arranged. In shaft 2 there are two telescopic rails 3 on the side, which are from on the wall unit attached support rails 4 and extendable guide rails 5 exist. On the guide rails 5 are arranged lateral support tabs 6, on which a box-shaped Insert part 7 rests with its side walls 8. That Insert part 7 is closed off towards the front by a front plate 9.

In Figs. 2, 3 and 4, the support tabs are shown enlarged. The support tabs 6 consist of a punched out of the side wall 10 of the guide rail 5 at right angles bent part 11 which is perpendicular to the side wall 10 of the guide rail 5. At one end is part 11 with a freely bendable one not connected to the side wall 10. tab-shaped part 12 is provided, which is arranged such that between it and the side wall 10 a slot arises.

To stiffen the part 11 bent at right angles received, the end of the part 11 opposite the free end 12 is angled upwards »this angled part 14 is arranged perpendicular to the side wall 10 of the guide rail 5. The side wall 8 of the insert part lies on the angled part 14 so that a secure support is achieved

On the part 11 an upwardly parallel to the side wall 10 extending, angled part 15 is also arranged over the part 14 protrudes upwards «This part 15 embraces the

409849 / OU 1

3.25236

AN 6 -5 - 17ο May 1973

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lower part of the side cheeks 7, so that the side cheeks between the wall 10 of the guide rail 5 and the part 15 lie. For better insertion of the side cheeks, the part 15 is bent at one end from the side wall 10 i-xeg " The part 15 is also designed so that the free The end 12 of the angled part 11 is not grasped by it. This ensures that the part 12 can move freely.

The side wall 10 of the guide rail 5 further has an insertion slot 16, the front of the free end 12 of the support flap _o an extension of the punch 17 darstellto This insertion slot 16 is

Setup adjustment of the front plate 9 is effected in the tit, that the free end 12 of the support flap wirdo bent 6 upward ₉ below or to the side way, the support of the side walls 8 is changed, and thus the front Platt adjusted © 9 _o In FIG _o 2, 3 and 4 is illustrated the manner in which bending of the free end take place 12 of the Äuflagelappens kannο in the slot 13 or _o 16 may be a "tool _y Z ₀ B ₀ *, a screwdriver inserted t-jerdeno By inserting in the slot 13 (FIG _o 2) the flap can outwardly _s bent and twisted i-Jerden _a the bending the flap 12 upward and takes place downwards by insertion of the tool into the slot 16 _o FIG _o 3 shows bending after -obenβ ■ Fig _o 4, Bending of the flap downwards, _etc.

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Claims (1)

AN 6 - 6 - May 17, 1973 Vg / sp Claims ί 'l.yTelescopic rail with holding and guide rail for Box-shaped inserts, with the support tabs angled to the side on the guide rail for the box-shaped insert are arranged, characterized in that at least one support tab (6) is not one with the guide rail (5) has connected free.bendable end (12), » 2 "Telescopic rail according to claim 1, characterized in that that between the free end (12) and the wall ClO) of the guide rail (5) an insertion slot (13) for a tool is arranged 3 * telescopic rail according to claim 1 or 2, characterized in that that in the side wall (10) of the telescopic rail (5) an extension of the punching (17) forming Insertion slot (16) is arranged such that it lies in front of the free end (12) of the display tab (6) 4 telescopic rail according to claim 1 or the following, characterized in that the support tab (6) at its end opposite the free end (12) has an angled, has part (14) standing perpendicularly on the side wall (10) 5 »TeIe-kopschiene according to claim 1 or the following, characterized in that the angled part (11) of the support tab (6) is a parallel to the side wall (10) has angled part (15) which protrudes beyond the angled part (14) » 4 0 9 849 / 0H 1 Lee rs e S