DE2128222A1 - CLAMP FOR WALL SHELVES - Google Patents

Description

Description: for patent application Description of the invention: Elemhalter for wall shelves Field of application: The invention relates to a clamp holder for wall shelves.

Purpose: Shelf boards (6) firmly together horizontally and vertically screw, for the production of any shelf shape and size.

State of the art: Clamp holders made of plastic are known in which mainly glass plates are inserted to form shelves. aside from that there are shelves that are formed from wall rails, consoles and shelves.

Criticism of the prior art: The known clamp holders use the Internal tension of the plastic for clamping the Giaspiatten from 0 The existing The clamping force is only sufficient for small shelf dimensions.

The statics of the resulting shelf are inadequate. Shelves with consoles require a large number of wall anchors for fastening.

Task: The invention is based on the task of providing resilient, large to form diverse shelves, by means of the Kleuhalter, which are self-supporting in front of the Wall.

Solution: The object is achieved according to the invention in that a Clamp piece (1) centrically through a clamping cap (2) using a screw (3) and nut (4) is compressed.

Description of the mode of operation of the invention: normal arrangement - see Drawing 2-Kreuziformb T-shaped or 1-shaped colliding shelves (6) are clamped against each other by 2 clamp holders (1-4) (1 at the front, 1 at the back), by putting the clamping cap (2) over the clamping piece (1) and the shelves (6) into the grooves (1.13). The clamping cap is secured with a screw (3) and square nut pressed over the clamping piece (1). The 4 legs (1.2) of the The clamping piece is moved towards the center point through the ribs (2.2) of the clamping cap (2) sprung or bent, as the 4 legs only have narrow material bridges at their base (1.3) are summarized.

The result is a narrowing of the grooves (1.1) in which the shelves (6).

The clamping cap (2) is against bending due to strong dimensions of the soil secured.

The required square nut (4) is in a square Chamber (1.4) at the foot of the clamping piece, the depth of which allows the screw to be screwed in and whose cross-section prevents the nut from twisting.

The gap (1.5) between the 4 legs (1.2) corresponds to the maximum dimensioned contraction movement of the legs when the clamp holder is tensioned.

The purpose of this interpretation is to limit the deflection of the Legs by mutual stop in the case of missing shelves in 1 or 2 grooves (T-shaped or L-shaped arrangement) Arrangement with stiffening or decorative plates Stiffening or decorative panels can be parallel to the wall in the legs (1.2) of the Clamping pieces (1) are inserted. An edge in the form of a quarter circle is fixed to the rear the stiffening plate, (7), from the front is the stiffening plate through the clamping cap (2) held.

Arrangement with wall mounting For larger shelf constructions is a wall mounting is necessary to prevent it from tipping over.

This is achieved according to the invention in that instead of the square nut (4) a commercially available expansion plug (5) with a metric thread inserted into the wall will. The clamping of the clamping piece (1) and the clamping cap (2) is now carried out by means of Screw and dowel (5) with simultaneous anchoring in the wall.

Arrangement with wall bracket with the required floor clearance, shelf construction Without a base plate (8) as a floor support, wall brackets (8) can be fitted. The consoles consist of a wall flange with a molded flat profile, which corresponds in length and thickness to the shelf boards.

Achievable Advantages: The advantages of the invention are universal Use of the clamp holder to build wall shelves in a wide variety of shapes.

Known shelf constructions consist of fastened in the wall Rails and brackets hung in pairs on each shelf. Each of the rails must be fastened several times with dowels.

In contrast, the clamp holder makes it possible to create self-supporting To form shelf constructions whose optical line is not through rails and consoles is disturbed.

Claims (3)

description of Invention: Elemmhalter für liMandregale S Clamp holder for wall shelves, suitable for clamping inserted shelves, characterized in that the legs (1.2) of a clamping piece (1), by means of a clamping cap (2), screw (3) and nut (4) are pressed together centrically, thereby narrowing the grooves (1.1) and jam the peg boards. 2. Clamp holder according to claim 1, characterized in that ornamental or stiffening boards (7) parallel to the wall in the legs (1.2) of the Elemmstückes (1) are inserted and between the clamping cap (2) and a stop on the legs, being held. 3. Clamp holder according to claim 1, characterized in that instead the nut (4) an expansion plug (5) is used, with the help of which the bracing of the clamp holder with simultaneous anchoring in the wall.