DE577534C - shelf - Google Patents

Description

GERMAN EMPIRE

So JUE 1933

ISSUED ON
JUNE 1, 1933

. REICH PATENT OFFICE

PATENT LETTERING

JVi 577 CLASS 34 i GROUP 15oe

34i L29 / .30 Date of publication of the patent grant: May 11th

Robert Lipman shelf in Strasbourg, France

Patented in the German Empire on October 29, 1930

Shelves, whose height-adjustable shelves support side panels on the rear edge, have right-angled and obliquely upward turns, which the front legs of the channel-shaped posts reach behind and insert them into the side plates by pivoting them horizontally are known. In the known shelves of this type, the side panels are given their support on the one hand on the upper part inside the post channel, on the other hand with its lower part on the outside of the rack-like post. Such side plates are required in order to

! 5 to be able to swivel right, excavation at their lower supporting part. To make this possible, some Executions of this type of the upper inner support point with the smallest possible rag formed, namely the smaller the narrower a slot provided for it, the smaller it is is in the post, or it must be the slot if one uses teeth instead of the flap wants to be so far that the side plate is only loosely held in the post. The arrangement of small lobes of low load-bearing capacity makes the use of very strong and therefore expensive sheets are required, while on the other hand the side plate is almost free-floating below and can pendulum. The protruding lobes or Teeth can also be used when handling the objects, e.g. B. Books, this easily to damage. The main disadvantage, however, is the fact that the shelf usually assume a not exactly horizontal position, since the adjustment of each side plate of two independent from each other Points depends on which one is inside, the other outside of the Post is located. According to the invention, the support takes place both above and below within of the post on two opposite post surfaces and is of other auxiliary parts independent. For this purpose, the turns extend all over the place Height of the side panels, and their top and bottom edges are used to support the side panels, which with horizontal bends that are pointed at the rear edge in open slots in the front post legs can be inserted.

The drawings illustrate an embodiment of the invention.

Fig. Ι diagrammatically shows part of the post with four slots on which

four side plates are arranged, the front left side panel is not yet locked.

Fig. 2 shows the corresponding side view, partially in section.

Fig. 3 shows the front view with a cut shelf.

Figure 4 is a top plan view of the post with side panels and partially with a shelf, the front left side panel is not yet locked.

Fig. 5 shows a diagram of the shelf with ready-mounted shelf.

Fig. 6 shows the partial view of a side plate in a modified version uniform.

With reference to Fig. 1, 1 denotes the channel-shaped post, which is composed of a middle plate 2 and two Profilstük- * -o ken 3, 4, the latter with the middle plate 2 four perpendicularly extending square channels 5, 6, 7 To form 8. Each channel has a recess 9 on the outer surface and is delimited by the legs 2 ", 5", 5'v, 5 ". The front leg 5 ″ is designed like a rack and pinion and has a number of open, transverse horizontal slots 10.

In this post 1 a number of side plates can be inserted, which have right-angled and obliquely upward bends 11 " at the rear edge. According to the invention, the bend ii" extends over the entire height of the side plate. As shown in Fig. 4, the insertion of each side plate is effected by inserting the bend n ^a into the slot 9 and pivoting the side plate in the direction of the arrow /, the rounded edge ii * serving as a hinge between the Bend 11 "and the plate itself is provided. It can be seen that by this means the slot 9 need only have a width which is substantially equal to the thickness of the plate π, whereby the lateral levitation of the side plate, as will be explained can be prevented.

As shown in Fig. 2, once the side plate 11 has been inserted, the bend 11 ″ bears against the inner surfaces of the two opposite legs of the post at the top at the top edge 12 and at the bottom at the bottom edge 13 Bend 11 ″ gives a width which is essentially the same size as the inner width of the channels 5, 6, 7, 8, so that the Seiton plates can be fully secured in the post. Indeed, the levitation in the (, Juerrichtuny, which is present on every side plate in the devices in use, is prevented, since the contact lines Ι2 ° -Ι2 ^Δ and I3 "-I3 * prevent such levitation.

Each side plate is fixed on the post by inserting a horizontal bend 141η which is pointed at the rear edge and unifying slots ίο. In addition, the lower edge of each side plate is of greater width at an adjacent point and is bent twice in order to create a channel 15 which is used to support and support the shelf ιό. This latter has for this purpose downwardly curved parts 1 6 " which enter the grooves 15, and also stiffened edges ΐ6 ^Λ , which run perpendicular to the edges r 6" and serve to prevent any sliding of the edges ιό "in the To prevent gutters 15.

With reference to Fig. 6 it can be seen that the bend 14 is not far from the trailing edge with a crank 14 "is provided such that in order to unlock the side panel it is necessary is to raise it a little beforehand. This arrangement avoids any accidental movement the side plates when these are loaded with the objects.

With reference to Fig. 4 it can be seen that the distance ii selected as large as possible who can without increasing the space obstruction, namely in that the rack surface is perpendicular to the side plates. In this way, the stand can be stiffened easily by using, for example, U-iron ιS, as shown in dashed lines in the figure.

The advantages of the device described are the completely smooth front surface of the post, an always exactly horizontal position of the shelf, the detection of the side plates over their entire height in a slot dimensioned for the thickness of the sheet metal, the stability of the side plates immediately after insertion into the post, the Possibility to use thin sheets in the automatic latching and and finally in the smooth design of the parts, which enables easy cleaning.

Claims (2)

Patent claims: i. Shelf with side panels supporting the height-adjustable shelf have at the rear edge right-angled and obliquely upward turns, which the front legs reach behind the channel-shaped posts and can be inserted into them by pivoting the side plates horizontally, characterized in that the turn gungeii (ι i ") extend over the entire height of the Seitenplattcn (11) and their upper and lower edges ( ι2, 13) serve to support the side plates (11), which with horizontal and pointed bends (14) at the rear edge in open slots (10) of the front post legs can be inserted. 2. Shelf according to claim 1, characterized in that the bend (14) not far from the rear edge with a crank Γ14 ") is provided. 1 sheet of drawings