EP2213200B1 - Shelf rail and shelf with such a shelf rail - Google Patents

Description

The invention relates to a shelf rail for hanging shelf supports, which has a flat carrier strip with two side surfaces and a front edge and a rear edge, wherein the carrier strip has a plurality of similar recesses in which one end of a shelf support is inserted and the front Edge of the support bar are open towards the edge and open to the side surfaces and have at least one undercut in their inner edge course.

Such a shelf rail goes out of the DE 43 31 480 A1 out.

Another shelf rail is out of the DE 202004002701 U1 refer to.

The shelf rails are attached to the side or rear walls of a shelf so that they close at least one side open side of the recess. This makes it possible to introduce a shelf support into the recess, whereby it is held laterally from the respective side or rear wall. The undercut ensures that the shelf support does not slip forward again out of the recess.

Especially in wall shelves, in which a side open side of a recess from the edge of a panel, which forms the rear wall of the shelf, is closed, there is a risk that the shelf support is pressed at a lateral force exerted on it against the edge and there damage causes. This danger is especially when the panels are made of a material that is not very hard. For very strong damage It can happen that the recess is no longer closed clean side, so that the shelf support slides out of the recess. In addition, the aesthetic impression that is achieved with this shelf construction - in the rear wall of the shelf, only the narrow leading edges of the shelf rails can be seen - disturbed by damaged edges of the panels sensitive.

The invention is thus based on the object of further developing the shelf rail such that a secure hold of the shelf rails is ensured, in particular, even when the panels are made of a soft material. Furthermore, the aesthetic impression is to be maintained, which arises from the fact that only the narrow front edges of the shelf rails can be seen in the rear wall of the shelf.

To achieve the object, the invention provides that on the support strip on at least one side surface fitting a cheek is arranged, which covers the side-open areas on this side surface at least partially and the open-edge region of the recesses completely free.

By attaching cheeks, the lateral closure of the recesses is no longer achieved by the panels themselves. Since the cheeks leave the open-edge region of the recesses completely free, because their insides z. B. are made completely flat, a shelf support, which is as thick as the carrier strips, are introduced through the edge open edge of the recess in this, with its side surface applies to the or the cheeks. The support bar is thus held backlash between the cheeks. Since the overlap area with the cheeks corresponds to the depth of the recess, Side forces are effectively supported, so that the shelf support can not swing laterally.

If the recess is bounded on both sides by cheeks, these preferably always have the same distance, which is maintained even when the cheeks protrude forward over the front edge of the support bar. The shelf support can therefore be inserted into the recess without being obstructed by the cheeks.

The cheeks can be narrow sheet metal strips that consist of the same material as the carrier strips themselves, so that at least the front of the shelf rail gives an image as if it were a uniform component. The cheeks can be made of relatively thin sheets, so that the width of the rail itself is not significantly greater than that of the support bar, so that the aesthetic impression of a narrow front edge of the shelf rail is maintained.

The cheeks are preferably welded or glued to the side surfaces of the carrier strips, possibly also other mounting options are conceivable.

A one-sided attachment of the cheeks is possibly sufficient if the shelf supports of two adjacent shelf rails are connected to each other via a shelf, so that a deflection of the unit shelf shelf and shelf is prevented to the left or right of the cheek of one or the other rail.

Preferably, however, both side surfaces of a carrier strip are covered with cheeks, so that the shelf supports are held independently of each other in the respective recess are. In addition, the aesthetic impression is better when each shelf rail is symmetrical.

The shelf rails are to be arranged vertically fixed. This requires struts that are attached to the wall of a room or clamped between floor and ceiling of a room. In order to secure the shelf rails in the struts, it is provided that the carrier strip has at its rear edge hook-shaped projections which engage in corresponding counterparts on the strut.

The projections are formed integrally with the carrier strip, wherein the side surface of the projections merging flush in the side surface of the carrier strip. In this way, a support bar can be made with projections by punching out of a metal strip.

Furthermore, the invention provides that the cheeks of the carrier strip have laterally projecting flanges.

These can serve on the one hand to connect the shelf rail with the panels. For this purpose, a panel is placed in the angle formed by the cheek and the flange and bolted to the flange. This has to appropriate means, for. B. screw holes.

But the flanges can also serve to stabilize the rail on the strut. To do this, the flanges attach to the front of the strut when the rail is attached to the strut.

Since, in the latter case, the flanges are no longer available as fasteners for the panels when the shelf rails are held on the strut, there are further means on the support bar to secure the panels. In the simplest case it can be To act laterally protruding bolts, grab on the attached to the back of the panels hooks.

With the shelf rail described above can be build shelves, which are also the subject of the patent. As mentioned previously, struts are first attached to a wall or clamped between the ceiling and wall to build the shelf. In order to attach the shelf rails to this, the struts have transverse webs, over which engage the hook-shaped projections of the shelf rail.

In the simplest case, the struts are formed as tubes, preferably of square cross-section, wherein in a front surface of the strut longitudinal slots are formed, in which the projections are first introduced. By lowering the shelf rail engage undercuts on the projections behind the lower end of the longitudinal slots.

In one way of attaching the panels, they have slits extending over almost their entire height, in which the shelf rails are inserted at the rear, so that their flanges can rest against the back of the panels and be bolted there. The hook-shaped projections stand from the panel back. The front edges of the shelf rails are flush with the front of the panel.

The unit of panel and shelf rail can now be hung as a whole on the prepared struts.

In another solution, first shelf rails are hung in the prepared struts, in this solution, the flanges in particular have the task to stabilize the orientation of the shelf rails on the strut, by laying on the front of the struts.

In this solution, the rails have laterally projecting means, for. B. bolts on. Hooks are attached to the backs of the panels to grip over the bolts as the panels are hung between the shelving rails, with the edges of the panels abutting the side surface of the rails to provide a continuous rear wall.

Another embodiment of the shelf rail is explained below.

To further simplify assembly, it is proposed that the cheeks be part of a hollow profile having a rear wall, a front wall and side walls, the cheeks projecting outwardly perpendicularly from the front wall and a longitudinal slot in the front wall between the cheeks, whose width corresponds to the distance between the cheeks. The hollow profile is preferably made of aluminum.

Accordingly, the rail is designed as an integral part of a strut, which can be attached directly to a room wall or can be used as a pedestal.

To ensure a stable position of the carrier strip, runs on the inside of the rear wall opposite the slots a groove whose width corresponds to the distance of the cheeks. The carrier strip is thus held in its front region between the cheeks and with its rear edge in the groove. In this way, laterally acting on the rail forces can be better supported.

To avoid that the cheeks are bent by forces acting laterally on the rail, it is provided that the cheeks are connected to each other on their edge facing away from the front wall via transverse webs. Of course, the transverse webs are provided only outside the open-edged recesses, so that the insertion of shelf supports is not hindered. In order to obtain a number of transverse webs, a continuous connecting web between the cheeks, which is part of the hollow profile, at least milled out at the locations at which later are the recesses of the carrier strip.

Preferably, the hollow profile has reinforcing struts on its inside. These run in at least two corners of the hollow profile over its entire length. You can in cross section z. B. be circular, wherein portions of the cross section are formed by the walls of the hollow profile. Such reinforcing struts can also serve as sockets for connecting bolts between two stacked hollow sections.

The distance between the cheeks can be chosen so that two carrier bars can be arranged side by side in a small distance between the cheeks. It is therefore provided that runs between the cheeks at least one divider. A first divider divides z. B. the groove in two sub-grooves for each one of the carrier strips. A second divider is provided on the inside of the transverse webs and forms a kind of intermediate cheek.

The cheeks are connected at several distributed over the length of the cheeks points with the support bar. A secure hold, with which even vertical forces can be permanently absorbed, is realized by rivets, which penetrate the package of cheeks and support bar and which are set after the carrier bar has been pushed between the cheeks.

Fig. 1a

eine Seitenansicht einer erfindungsgemäßen Regalschiene und einen Längsschnitt durch eine dazugehörige Strebe,

Fig. 1b

eine perspektivische Ansicht der Regalschiene und Strebe nach Fig. 1a,

Fig. 2a

eine perspektivische Ansicht einer ersten Verbindungsart einer erfindungsgemäßen Regalschiene mit einem Paneel,

Fig. 2b

einen Querschnitt durch die Verbindung nach Fig. 2a,

Fig. 3a

eine perspektivische Ansicht einer zweiten Verbindungsart einer erfindungsgemäßen Regalschiene mit einem Paneel,

Fig. 3b

einen Querschnitt durch die Verbindung nach Fig. 3a,

Fig. 4a

eine perspektivische Ansicht einer dritten Verbindungsart einer erfindungsgemäßen Regalschiene mit einem Paneel,

Fig. 4b

einen Querschnitt durch die Verbindung nach Fig. 4a,

Fig. 5a

eine perspektivische Ansicht einer vierten Verbindungsart einer erfindungsgemäßen Regalschiene mit einem Paneel,

Fig. 5b

einen Querschnitt durch die Verbindung nach Fig. 5a,

Fig. 6a

eine weitere Verwendungsmöglichkeit der erfindungsgemäßen Regalschiene,

Fig. 6b

einen Querschnitt durch die Regalschiene nach Fig. 6a,

Fig. 7

eine weitere Ausführungsform der erfindungsgemäßen Regalschiene,

Fig. 8

eine Aufstellungsmöglichkeit eines Regals,

Fig. 9a

eine Frontansicht einer Ausführungsform der erfindungsgemäßen Regalschiene, bei der diese mit einem Hohlprofil kombiniert ist,

Fig. 9b

einen Querschnitt durch die Regalschiene nach Fig. 9a,

Fig. 9c

einen Längsschnitt durch die Regalschiene nach Fig. 9a,

Fig. 10a

eine Frontansicht einer Abwandlung der Ausführungsform nach Fig. 9a, bei der zwei Trägerleisten verbaut sind, und

Fig. 10b

einen Querschnitt durch die Regalschiene nach Fig. 10a.

In the following, the invention will be explained in more detail with reference to several embodiments. To show:

Fig. 1a

a side view of a shelf rail according to the invention and a longitudinal section through an associated strut,

Fig. 1b

a perspective view of the shelf rail and strut after Fig. 1a .

Fig. 2a

a perspective view of a first type of connection of a shelf rail according to the invention with a panel,

Fig. 2b

a cross section through the connection according to Fig. 2a .

Fig. 3a

a perspective view of a second connection type of a shelf rail according to the invention with a panel,

Fig. 3b

a cross section through the connection according to Fig. 3a .

Fig. 4a

3 a perspective view of a third type of connection of a shelf rail according to the invention with a panel,

Fig. 4b

a cross section through the connection according to Fig. 4a .

Fig. 5a

a perspective view of a fourth connection type of a shelf rail according to the invention with a panel,

Fig. 5b

a cross section through the connection according to Fig. 5a .

Fig. 6a

a further possible use of the shelf rail according to the invention,

Fig. 6b

a cross section through the shelf rail after Fig. 6a .

Fig. 7

a further embodiment of the shelf rail according to the invention,

Fig. 8

an installation possibility of a shelf,

Fig. 9a

a front view of an embodiment of the shelf rail according to the invention, in which this is combined with a hollow profile,

Fig. 9b

a cross section through the shelf rail after Fig. 9a .

Fig. 9c

a longitudinal section through the shelf rail after Fig. 9a .

Fig. 10a

a front view of a modification of the embodiment according to Fig. 9a , in which two carrier strips are installed, and

Fig. 10b

a cross section through the shelf rail after Fig. 10a ,

It will be initially on the Fig. 1a and 1b Referenced.

These show a shelf rail 1 and a strut 2, which is fixed to the wall 3 of a room. The shelf rail 1 consists of a not very thick carrier strip 4, so that their edges have only a small width. In the carrier strip 4 there are recesses 5, which extend over the width of the carrier strip 4, so from side surface to side surface rich, and which open into the front edge 6 of the support bar 4. This should be referred to as open-sided or open-edged.

The recess 5 has a lower edge running in a quarter circle and a substantially straight upper edge, in which a nose 7 is located. The ends of shelf supports 16 (also called consoles) are shaped accordingly and have on their upper side a recess corresponding to the nose 7. The shelf supports 16 are inserted into the recesses 5 with a leading from an inclination in a horizontal position pivotal movement in the recesses 5, wherein the nose 7 engages in the recess. In this way, the shelf supports 16 are held perpendicular to the shelf rail 1 in the recesses 5.

At the rear edge of the support bar 4 there are a plurality of projections 8, which have approximately a rectangular shape and at the lower edge of each recess 9 is located adjacent to the rear edge of the support bar 4.

How very good in the Fig. 1b can be seen, are arranged on both sides of the carrier strip 4 angle plates 10, wherein the one arm of the angle plate 10 forms a subsequent to the side surface of the carrier bar 4 cheek 11 and the other arm of the angle plate 10 a Flange 12. The cheeks 11 are located directly on the side surfaces of the support bar 4 and are welded or glued thereto. How the particular Fig. 1a and 1b can be seen, they cover the side-open areas of the recess 5, in particular in the nose 7 from. In this embodiment, the cheeks 11 are slightly above the front edge of the support bar 4. But it could also be a recessed or flush arrangement can be selected. The cheeks 11 prevent a shelf support held in a recess 5 from slipping out laterally therefrom.

The strut 2 consists of a rectangular cross-section tube 13, the front edge is provided with slots 14. The height and width of the slots 14 correspond to the height and width of the projections 8, so that they can be inserted into the slots 14. If the shelf rail 1 is lowered after insertion of the projections 8 into the slots 14, the areas (transverse webs 15) between the slots 14 are inserted into the recesses 9 at the lower edge of the projections 8 and thus ensure a secure hold of the shelf rail 1 the strut 2.

Especially in the Fig. 1b one recognizes that the cheeks 11 are not very thick and the width of their leading edges are rather smaller than the width of the support bar, so that the total width of the shelf rail 1 over the prior art, in which the shelf rail consists only of a support bar without cheeks , is not significantly broadened. The aesthetic impression of the narrow front edge is therefore retained even in this embodiment.

Furthermore, it can be seen that some slots 14 are circularly widened at their upper ends. Through this Extensions screws can be performed, with which the tube 13 is attached to the room wall 3.

In the Fig. 2a, 2b is a first type of panel attachment to recognize. For this purpose, a panel 20 has two longitudinal slots 21, the widths of which corresponds to the width of the shelf rail 1, so that shelf rails 1 can be inserted from the back of the panel 20 forth in this far until each of the flanges 12 at the back of the panel 20 for Get plant and screwed there with the panel 20.

The Fig. 2b shows this in a cross section. If the depth of the shelf rail (= width of the side surface) does not correspond to the depth of the panel 20, so - which is not shown here - spacers between the back of the panel 20 and the flange 12 are inserted.

It should be achieved in any case that the front edge of the shelf rail 1 and the cheeks 11 merges substantially flush in the front surface of the panel. In a panel 20 at least two shelf rails 1 are mounted at a distance from each other. The thus formed unit of panel and shelf rails is according to the Fig. 2b preferably suspended in two - not shown in this embodiment - struts 2, which have the same distance as the shelf rails. 1

The shelf rails 1 can according to Fig. 3a, 3b If necessary, instead of being secured in longitudinal slots 21 on the side edges of the panels 20, in addition, a screwing through the cheeks 11 and carrier strip 4 takes place. The free cheeks 11a can be glued by end strips 29 which are glued to the angle plate 10a and / or screwed to the flanges are laminated.

In another embodiment, in the Fig. 4a, 4b is shown, the shelf rails 1 have laterally projecting bolts 26 which are passed transversely through the shelf rail 1, so that they protrude on both sides. Instead of the bolt 26, any type of laterally protruding projections can be used. So z. B. tabs are bent out of the angle plate 10.

In such an embodiment of the connection of the panel 20 and shelf rail 1, the shelf rails 1 provided with the bolts 26 are first suspended in the struts 2 as described above.

It can be seen that the projections 8 are guided through the slots 14 so far into the interior of the tube 13 that the flanges 12 come to rest against the front of the tube 13. As a result, the shelf rail 1 is aligned perpendicular to the front of the tube 13.

Thereafter, the individual panels 20, the backs have been previously provided with hooks 27, hung between the shelf rails 1, wherein the hooks 27 engage over the bolts 26. In this case, the distance of the shelf rails 1 is dimensioned so that the gap is just completely filled by a panel 20, d. H. the side edges of the panels 20 abut the cheeks 11.

In the Fig. 5a and 5b a modification of this principle is shown, which is mainly used in light panels 20 used. It is dispensed with the bolt and the panels are glued to the shelf rails, including z. B. a double-sided adhesive tape 30 is glued to the flanges 12.

At the outer shelf rails 1, which form the conclusion of a shelf wall, no wide panels are hung or otherwise secured, but accordingly Fig. 3b End strips, not shown here, which have the task to cover the room wall 3 with the struts 2. If necessary, the end strips can also be glued to the end shelf rail with a double-sided adhesive tape.

In the Fig. 6a and 6b another way of using the shelf rail 1 is shown. If the room wall 3 does not have to be covered or otherwise laminated, it is sufficient if the panels are formed by end strips 29, which are arranged in the angle plates 10 and are adhesively bonded or screwed thereto.

The according to the FIG. 7 middle shelf rail 1a is made double. It consists of two carrier strips 4, 4a, between which an intermediate cheek 28 is located. In addition, each outside a side cheek is attached. In this shelf rail 1a can thus be suspended side by side shelf supports. This solution is related to the type of connection Fig. 4b shown. However, it can also be used for the other types of connection.

Fig. 8 should clarify that the struts need not necessarily be attached to a room wall, but also can be placed freely in the room, for which they are provided with a foot brace 31.

In the Fig. 9a to c and 10 a, b show two further embodiments. First, however, on the FIGS. 9a to c Referenced. Accordingly, a hollow profile 35 is provided made of aluminum, which has a front wall 36, a Rear wall 37 and two side walls 38 and 39 has. Preferably, the cross section of the hollow profile 35, as in Fig. 9b shown, rectangular, wherein the front and rear walls 36, 37 are wider than the side walls 38, 39th

From the front wall 36 are two cheeks 11, which are connected at their front edges by a plurality of transverse webs 40 with each other. In the front wall 36 is located between the cheeks 11, a longitudinal slot 41 whose width corresponds to the distance between the two cheeks 11. Thus, the support bar 4 can be inserted between the cheeks 11, which extends to the rear wall 37 of the hollow profile 35. There, a groove 43 is formed by means of two inwardly projecting longitudinal webs 42, in which the rear edge of the carrier strip 4 is immersed. The transverse webs 40 extend only over the region of the front edge of the carrier strip 4, in which there are no recesses 5, so that between the transverse webs 40, a shelf support 16, as already described, can be inserted into the carrier strip 4 and hooked there.

In order to obtain a number of transverse webs 40, a continuous connecting web between the cheeks 11, which is part of the hollow profile 35, milled out exactly at the points at which the recesses 5 of the carrier strip 4 are later. The cutouts are just as high as the open edge of the recesses 5. When inserting a shelf support 16 therefore supports you a step on the bottom of the shelf support at a crossbar 40 from.

The support strip 4 has, as can be seen in the figure 10c, recesses 5 with a nose 7, which engages in a corresponding recess in the shelf support 16. This corresponds to the previous embodiments described above.

The transverse webs 40 jump back a little behind the free edges of the cheeks 11. Since the cheeks but also in the end region have a distance from each other, which is equal to the thickness of the carrier strip 4, the shelf support 16 can be easily inserted into the recess 5 of the support bar 4.

For stiffening and reinforcing of the hollow profile 35 reinforcing struts 45 are provided, which are arranged in the corners of the hollow profile 35. They form an open circle in cross section and pass through the hollow profile 35 over its entire length. In the reinforcing struts 45 thus formed bolts can be inserted with which stacked hollow sections 35 can be interconnected.

In the front wall 36 of the hollow profile 35 are, as in Fig. 9a can be seen, on both sides of the cheeks 11 in the areas acting as flanges 12, keyholes 46, in which a panel 20 can be hung. For this purpose, in the back screws are not completely screwed so that the screw head can be inserted through the circular portion of the respective keyhole 46 and then the screw shaft can be inserted into the narrower area of the keyhole 46, wherein the screw head engages behind the edges of this area.

In the rear wall 37 are each aligned with the circular area of a keyhole 46 holes 47, with the aid of which the hollow section 35, before a panel 20 is hung, can be screwed to a room wall.

In the Fig. 10a, b a variant of the embodiment described above is shown, which differs from this in that there are two carrier strips 4a, 4b between the cheeks 11. To fix this, the groove 43 is made double on the rear wall of the hollow profile 35 by a separating web 48 between the longitudinal webs 42 still extends.

The transverse webs 40 have dividing webs 48a, b both on their front and on the back. The rear divider 48a allows for precise registration of the carrier bars 4a, 4b between the cheeks 11. The front divider 48b gives the impression of having a complete intermediate cheek, resulting in a uniform visual appearance of the front of the shelf. <B> LIST OF REFERENCES </ b> 1 shelf rail 31 Fußstrebe 2 strut 3 room wall 4 support strip 5 recesses 35 hollow profile 6 leading edge 36 front wall 7 nose 37 rear wall 8th projections 38 Side wall 9 recess 39 Side wall 10 gussets 40 crosspiece 11 cheek 41 longitudinal slot 12 flange 42 longitudinal webs 13 pipe 43 groove 14 slots 15 crossbars 45 reinforcing struts 16 Shelf support 46 keyholes 20 panels 47 wells 48 divider 21 longitudinal slot 26 bolt 27 hook 28 between the cheek 29 end strip 30 duct tape

Claims (21)

1. A shelf rail for mounting shelf base carriers, which has a flat carrier strip (4) comprising two side surfaces as well as a leading edge and a trailing edge, wherein the carrier strip (4) has a plurality of uniform recesses (5), into which the one end of a shelf base carrier can be inserted and which have an open edge towards the leading edge of the carrier strip and which have an open side to the side surfaces, and which have at least one undercut in their inner edge course, characterized in that a cheek (11), which at least partially covers the areas having an open side on this side surface and which leaves the area of the recesses (5) having an open edge completely free, is arranged on the carrier strip (4), resting against at least one side surface.
2. The shelf rail according to claim 1, characterized in that on each side surface, a cheek (11), which at least partially covers the areas having an open side on the respective side surface, is arranged on the carrier strip (4), in each case resting against the respective side surfaces.
3. The shelf rail according to claim 1 or 2, characterized in that the carrier strip (4) has hook-shaped projections (8) on its trailing edge.
4. The shelf rail according to claim 3, characterized in that the projections (8) merge into the side surfaces of the carrier strip (4) so as to be flush.
5. The shelf rail according to one of the preceding claims, characterized in that the cheeks (11) have flanges (12) which project laterally from the carrier strip (4).
6. The shelf rail according to one of the preceding claims, characterized in that means for being able to fasten panels (20) to the carrier strip (4) are present on the carrier strip (4).
7. The shelf rail according to claim 6, characterized in that means, to which panels (20) can be mounted, are present on the carrier strip (4).
8. The shelf rail according to claim 7, characterized in that the means are bolts (26) which project laterally from the carrier strip (4).
9. The shelf rail according to one of claims 6 to 8, characterized in that the means are arranged in front of the flanges (12).
10. The shelf rail according to one of the preceding claims, characterized in that two carrier strips (4, 4a) are assembled laterally, wherein an intermediate cheek (28) is located between them.
11. A shelf having a plurality of shelf rails according to one of claims 3 to 10 and at least one panel (20), which forms the rear wall of the shelf, characterized in that the shelf rails (1) are fastened to supports (2), which are arranged in a vertically fixed manner, which have horizontal webs (15) via which the hook-shaped projections (8) of the shelf rails (1) engage so as to hold them on the supports (2).
12. The shelf according to claim 11, characterized in that the supports (2) are formed by pipes (13), into the front side of which slits (14) are embedded.
13. The shelf according to claim 11, characterized in that the panels (20) have at least one longitudinal slit (21) which runs virtually across the height of the panels (20) and which has a width which corresponds to the width of the shelf rail (1).
14. The shelf according to claim 11, characterized in that the flanges (12) are arranged on the shelf rails (1) such that they come to rest on the front side of the support (2) when the shelf rails (1) are hooked into the support (2).
15. The shelf according to claim 14, characterized in that the panels (20) are provided with hooks (27) on the rear side which grip the panels via the means for fastening, wherein the distance of the shelf rails (1) corresponds to the width of the panels (20) so that the mounted panels (20) hit against the side surfaces of the shelf rails (1).
16. The shelf rail according to claim 2, characterized in that the cheeks (11) are a part of a hollow profile (35), which has a front wall (36), a rear wall (37), and side walls (38, 39), wherein the cheeks (11) project vertically from the front wall (36) to the outside and a longitudinal slit (41), the width of which corresponds to the distance of the cheeks (11), runs in the front wall (36) between the cheeks (11).
17. The shelf rail according to claim 16, characterized in that a groove (43), the width of which corresponds to the distance of the cheeks (11), runs on the inner side of the rear wall (37) opposite the longitudinal slit (41).
18. The shelf rail according to claim 17, characterized in that the cheeks (11) are connected to one another on their edge which faces away from the front wall (36) via horizontal webs (40).
19. The shelf rail according to one of claims 16 to 18, characterized in that the hollow profile (35) has reinforcing supports (45) on its inner side.
20. The shelf rail according to one of claims 16 to 19, characterized in that at least one separating web (48) runs in longitudinal direction between the cheeks (11).
21. The shelf rail according to one of claims 16 to 20, characterized in that the cheeks (11) are fastened to the carrier strip (4), preferably by means of riveting.

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