DE457335C - Display rack with stands made of grooved profile rails and adjustable cross members - Google Patents

Description

The invention relates to a further embodiment of the display rack according to the patent 442199, with the stand and plate cross member made of grooved profile rails of the same Cross-section exist.

While in the embodiment according to the main patent, the rail with two smooth U-shaped folds to accommodate the glass plates and with an undercut Groove for receiving the fastening means for cross members are provided according to the present 'Additional invention also the folds for the glass plates by arranging inwardly protruding edge strips on the im remaining U-shaped wall also undercut, with the to accommodate the Plates serving folds and the grooves for the carrier have the same dimensions. This gives the possibility in the by the protruding edge strips formed cavities between the fold inner wall and plate resilient tongues known per se for such purposes or the like. Loosely to attach that the introduced support plates or side walls so resilient and then clamp firmly that on the one hand the glass plates in the event of any vibrations no longer rattle, on the other hand are protected against the risk of breakage. In addition, the This new training makes it possible to use a much greater number of uses in so far as received in all, now undercut grooves or folds If necessary, either the plates or the fasteners for the beam supports are inserted can be.

The drawing shows three exemplary embodiments of the subject matter of the invention, namely show

Fig. Ι the upper part of a display rack in side view,

Fig. 2 shows a cross section along the line AA in Fig. 1,

Fig. 3 and 4 two further examples of an angled profile rail, each with a cross section with a central groove on the outside or inside,

Fig. 5 shows a cross section of the rail according to Fig. Ι with a further attachment possibility the plates and fasteners, go

In the drawing, the upper part of a vertical stand O _{1 of} a display rack is shown, and that is at the upper end of the stand consisting of a profile rail

Former additional patent 447 107.

Claims (2)

45? 335 a cross member J2 is attached, which is used to accommodate support plates. As can be seen in particular from Fig. 2, the profile rail has a fold on each of its narrow sides, which serves to accommodate glass plates, walls 11 or the like provided between the individual cross members L. On the inner broad side of the two rails O1, b2, as known per se, a ίο rectangular, undercut groove Ii is attached, in which the fastening members, consisting of prismatic metal bodies m known type, for the angle brackets k between the cross members u and uprights O1 are adjustable are. According to the invention, not only are the grooves Ii intended for receiving the fastening members nt provided with undercut walls, but also the folds ^ 1 located on the narrow sides of the rail each have an undercut formed by inwardly directed edge strip 7 on their free edges Wall. In this way, there is enough space on the inner side walls of the folds to attach resilient tongues 6 or the like, known per se, which are supported against the inserted panel wall w and hold it in a flexible and closing manner, so that the panels are subject to any vibrations no longer clink and are also protected from damage. In addition, glass plates ti or fastening members m of the support supports k can now be inserted into each of the three grooves or folds, depending on the choice. Fig. 5 shows such an application of the profile rail, namely glass plates α are used here in the middle groove / i and in one side fold, while the fastening member m for a broken-off carrier 8 or the like shown in the other side fold. is pushed. In Figs. 3 and 4 each a further, designed as a corner post b \ or b '\ is shown, which also has three undercut folds or grooves d \, h' or d '\, h ", in which optionally the side walls or the fastening members for the support supports can be used, whereby the resilient tongues pushed forward to clamp the walls are omitted in the two examples. 1. Display frame with uprights made of grooved profile rails and adjustable cross members attached to these according to patent 442199, characterized in that the folds intended for receiving the glass plates (d _i} d \, d " _t ) are undercut by arranging inwardly protruding edge strips (7) Walls, such as the middle grooves (A, h ', h " ) serving to receive the fastening members (m) , and are designed to be the same among themselves, so that they optionally serve to accommodate the glass plates or the fastening members for the support supports. 2. Display rack according to claim 1 with resilient tongues for clamping the Plates, characterized in that the resilient tongues (6) in the cavities formed by the undercut the folds and grooves can be inserted loosely. 1 sheet of drawings.