DE2317365A1 - MOSAIC DIAGRAM - Google Patents

Description

Dipl.-Ing E. Eder Dipl.-Ing. K. SchSeschke

3E: ib-fc * aee34

, Schveitzer / Twet t ingen

Mosaic diagram

The present invention relates to a mosaic circuit diagram with a mounting wall and mosaic stones attached to it, vobei the Montagevand to form the rectangular and / or square cells from parallel longitudinal or transverse struts, which are at a right angle cut.

lo59 P / k - Pail

309845/0402

Bs is known, the mounting wall of such Mosaifcsehaltbilder to be made under parallel longitudinal and transverse struts * which intersect under a right wafer. The Longitudinal and transverse struts at the points of intersection have recesses facing one another, with which they overlap one another, Bs is also known "between the Hontagewand and to provide locking connection means for the mosaic stones enable a detachable connection between the mosaic stones on the one hand and the mounting wall on the other. The locking connection means are arranged in the known mosaic circuit diagrams in the corners of the mosaic tiles or the cells. The locking connection means consist of a spring element and a spring element fixed deposition with which the spring element is locked. It is known «the spring element and the deposition either on To arrange the mosaic stone or in the corner of the cell. In these "known mosaic circuit diagrams, the mosaic stones are through the locking connection means centered to a limited extent and

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the adhesion of the mosaic stones is insufficient. .

The purpose of the present invention is to create a tiled diagram in which the tesserae over the predominant Part of the LHiige. their side edges centered and held will.

3-09846 / 04-02

In accordance with the invention, this purpose is achieved in that for Fixing of the mosaic stones the struts on the front side of the contour wall each have resilient locking connection means along two opposing cell edges, which with a corresponding groove on the underside of the mosaic stone lock into place.

The invention is explained, for example, with the aid of the accompanying schematic drawing. Bs show:

Flg. 1 shows a section from a mosaic circuit diagram in perspective Depiction,

Pig. 2 a cross section through the assembly wall according to Pig «I, Pig * 3 a view of an element for building the longitudinal and

Cross struts of the mounting wall shown in FIG. 2, Pig. 4 a section along the line IV-IV according to Pig, 3 and FIG. 5 shows the same representation as FIG. 2 with a variant the longitudinal and transverse struts.

According to Fig. 1, the mounting wall 1 consists of mutually parallel Longitudinal struts 3 and cross struts 4, which intersect at a right angle and thereby form cells 5. Each represent Cells 5 are covered by a mosaic stone 6 if they are

309845/0402

4 -. ■

does not serve to accommodate a switching or display element. As FIGS. 2 to 4 show, each is a longitudinal and transverse strut divided into two struts aiif in their longitudinal plane of symmetry, which is perpendicular to the mounting wall. Each strut is further in 2 divided among the same elements. The elements 2 each have two recesses 7 in which at the crossing points A longitudinal or transverse strut comes to rest, as described in detail in the parallel patent application (no. · ........,). Along the long narrow sides. shows each element 2 two opposing spring blades 25 on. On the side of the spring lamella 25 facing the adjacent cell 5, along its free end there is a transverse » cut triangular rib 26 arranged, the flanks of which cut approximately at an angle of 90 °. Along the lower Edges of each mosaic stone 6 is one of the rib 26 corresponding hat 27g is arranged, which with the longitudinal the four Cell edges extending ribs 26 latched. Becomes a piece of the mosaic 6 pressed onto a cell 5, it is centered and held on all sides by the ribs 26. At the free end of each lamella 25 is on the side facing away from the adjacent cell 5 a second rib which is triangular in cross section 27 arranged. The one facing the longitudinal center of the element 2 The flank of the ribs 27 forms a right angle with the lamella 25. As shown in Fig. 2 bottom left, can between the second ribs 27 of two with their flat sides

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adjacent elements 2 fastening orgaae 28 for Fastening of display or switching devices are used. In the extension of the recess 7 are 2 in each element two openings 29 arranged parallel to the longitudinal center line of the element 2 are arranged. On the flat side of the element 2 facing away from the adjacent cell, is on the height of the opening 29 arranged a longitudinal groove 31 «The Opening 29 and the longitudinal groove 31 serve to receive and center an annular spring body 32. As shown in FIG. shows «is in the flanks of each recess 7 a spring

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bodyMbit-corresponding offset 24 is provided with which the inserted spring body 32 latches at the crossing points. In the the adjacent cell facing flat side of the element 2 are further two parallel longitudinal grooves 33 are arranged, which the Attachment of a display element or a perforated plate 34 (Fig. 2) are used in which, for example, lamp sockets with lightbulbs are attachable. The perforated plate 34 also serves to diagonally stiffen the honing wall.

In the variant shown in FIG. 5, equivalent reference numbers designate the same parts as in the first-described embodiment, for example, so that their repetitive description is dispensed with. This embodiment differs only in the formation of the longitudinal and transverse struts 3 * and 4 *, which each consist of a Ganee over the height or width of the

Mosaic diagram extending profile exist, which at its opposite, long narrow sides are each provided with two spring lamellae 25 · and along the in uniform The recesses 14 * are arranged at intervals.

On the side facing the cell interior are at least two longitudinal grooves 33 * are provided that accommodate a hole " sheet metal 34 or an annular spring, as described, for example, in the parallel application (application no. ...).

According to an exemplary embodiment that is not shown, the mosaic stone 6, 6 * can only be provided with a groove? .7o, 27o ¹ on two opposite sides. A plank running at right angles to the visible surface of the mosaic stone is arranged along each of the other two sides, the distance of which is equal to the distance of two mutually opposite ribs 26, 26. In this case, the tile is centered and held along two opposite sides, while it is only centered along the other two sides.

Instead of the spring lamellas 25 '25 *, the longitudinal and transverse struts 3, 4, 3', 4 * along the cell edges can be provided with differently designed, resilient snap-in connection rails which have sooted with the groove 27o, 27o * arranged on the mosaic stone 6 _f C * .

309848/0402

mm "J mm

According to a further exemplary embodiment, not shown, the spring lamellae 25 »25 * can only be placed on the front of the assembly wall be provided.

According to a further exemplary embodiment, not shown the ribs 26,26 * can be semicircular in cross-section be.

Patent attorneys DJpL-Ing E. Eder

* DIpI. Ing.K. Schioschke

8 Munich 13, Bis- ' «*» * «, a3e

309845/0402

Claims (5)

Patent attorneys Dipl. Ing E. Eder DIpI. Ing. K. Schieschke 7317365 8 Munich 13, Elisab ** etraBe34 - 8 - -'- * "'' ■ V 'Patent claim Mosailc circuit diagram with a1 mounting wall and attached mosaic stones, the mounting wall to form the rectangular and / or square cells consists of mutually parallel longitudinal · * or transverse struts which intersect at a right angle, characterized in that the struts (3, 4, 3f, 4 °) on the front side of the mounting wall for fastening the mosaic stones (6, 6 *) have resilient locking connection means (25,26,25 * »26 ·) along two opposing cell edges, which lock with a corresponding groove (270,27ο1) on the underside of the mosaic stone 1) mosaic circuit according to claim, characterized in that the locking connection means are two along the long narrow sides of the struts (3,4,3 ^η , 4 *) extending spring lamellae (25, 25 *), which on the side facing the adjacent cell one Have rib (26.26 »). 2) Mosaic circuit diagram according to claim, characterized in that a spring lamella (25) is arranged along all four front cell edges " 309845/0402 3) Mosaic switchboard according to dependent claims 1 and 2, characterized in that two spring lamellae (25, 25 *) are provided on the rear side of the mounting wall ^{along the long narrow sides of the struts (3 »4.3 1» 4 ·).} 4) mosaic circuit diagram according to Uhter claim 3, characterized in that » that the struts (3.4 »3 *» 4 ') and the spring lamellas (25 »25') consist of one piece. 5) Mosaic circuit diagram according to dependent claim 4, characterized in that the rib (26 »26 ') opposite on the side of the spring lamella (25» 25 ¹ ) facing away from the adjacent cell (5,5') has a second rib (27t27 *) with a triangular cross section ) is intended to accommodate fastening elements (28 »28 *)» and that the flank of this rib (27 »27 *) facing in the middle of the element forms an angle of max · 90 ° with the spring lamella (25» 25 *) · For H.B. Schweitzer The representative: Dr P. Fillintfer Dip! DIpI.-I 8MQm 309845/0402 . ^J0 · ♦ Blank page