DE7438848U - Fastening device for profiled consoles on a pipe - Google Patents

Description

Padre . · .Yah
I MÜBCben 22. Hennslr. 13. TsI. 2925SI

Munich, November 21, 1974. Ha

My reference: G 2060
Applicant: Meelo Industrier

G. Sea giant

Hästveda - Sweden

Fastening device for profiled consoles on one

pipe

The invention relates to a fastening device for profiled Consoles on a tube, especially for consoles on the column of a single-column table.

Known fasteners of this type are in proportion relative to their constructive and economic effort stable and do not ensure a firm and permanent attachment of the consoles to the pipe, in particular, in all load conditions requires the installation of most known fasteners

7438848 07/24/75

equipment special! Tools and a not insignificant one Time required, so these known fastening devices are not efficient, especially for mass-produced articles how Tiüche etc. are used.

The object of the present invention is therefore to avoid the inadequacies of the known fastening devices and to create a fastening device of the type in question which ensures a firm, permanent and reliable connection between the console and the pipe under all load conditions and in a rational manner can be assembled quickly without significant expenditure of tools and time, so that it can also be used for mass-produced items such as tables, etc.

According to the invention, this object is achieved in that the end face of the profiled bracket facing the tube has a has closed loop which protrudes through an opening in the pipe wall into the interior of the pipe, and that in this loop a key pin is inserted. This invention Design Jer fastening device requires in their Assembly in which only the loop of the console is passed through the opening in the pipe wall and the wedge pin between The loop and the inner wall of the pipe are driven in, no special tools whatsoever and can be carried out extremely quickly and precisely. The connection created in this way between the bracket and the pipe is firm, permanent and reliable and also with the greatest loads grown. It can be used advantageously for mass-produced items such as tables, etc. due to its rational assembly.

Bt-x of an advantageous embodiment have the loop and the tapered pin has a V-shaped profile.

To provide good guidance during assembly and a flat, pressure peaks To achieve avoidable power transmission, the Keilscift at one end a collar adapted to the pipe curvature which is in engagement with the inner wall of the pipe.

7438848 07/24/75

For many applications it is useful if the console has a V-shaped profile, the height of which in the longitudinal direction to Tube increases.

Dki fastening device can be used both for fastening brackets of a multi-beam base of a single column table and for fastening brackets of a multi-beam support cross for a particular area of application the tabletop of a single-column table can be used, reducing the cost of setting up and assembling the single-column table be lowered.

In the following, an embodiment of the fastening device according to the invention is described in conjunction with the figures described.

It shows:

Figure 1 is a perspective view of a single column table without a table top,

Figure 2 is a longitudinal section through the junction between a console and the column,

Figure 3 shows a cross section through the junction of a Console and the column along the line 3-3 of Figure 2

and

Figure 4 is a view of the junction between a Console and the column from below.

In Figure 1 is a single column table with a column 1, a Base with five foot brackets 2 and a support cross for the Table top (not shown) with four support brackets 3 shown in perspective. The consoles 2 and 3, which are a V-shaped Have profile, can all be fastened to the column 1 with the fastening device shown in FIGS.

7438848 2407.75

• · · I I

Here, the fastening device in Figures 2 to 4 is an example Haft shown in connection with the foot brackets 2.

The console 2 voist on its end face facing the column 1 a closed loop 4 which protrudes through an opening 5 in the column wall into the interior of the column 1, into the loop 4, a key pin 6 is inserted, which has a V-shaped profile. At the end of the column at the end of the wedge pin 6 has a collar 7 adapted to the column curvature, which is connected to the Inner wall of the column 1 is engaged and terminates in the longitudinal direction with the lower end of the column. This covenant makes it easier the assembly of the wedge pin and ensures an even, over Power transmission over a large area, without uncomfortable pressure peaks at punk or edge-shaped areas.

7438848 21.87.75

Reference character 1 is t e (j

1 pillar

2 console

3 console

4 loop

5 opening

6 key pin

7 federal government

7438848 24.87.75

Claims (1)

Expectations 1. Fastening device for profiled consoles on a pipe, in particular for consoles on the column einea Einsäulentisches, characterized in that the pipe {1} facing end face of the profiled console (2, 3) has a closed loop (4) which is through a The opening (5) in the pipe wall protrudes into the interior of the pipe (1) and that a wedge pin (6) is inserted in this loop (4). 2 · Fastening device according to claim 1, characterized in that the loop (4) and the wedge pin (6) Have a V-shaped profile « 3 · Fastening device according to claim 1 or 2, characterized marked that the key pin (6) at one end has a the pipe curvature adapted collar (7), which with the inner wall of the pipe (1) is in engagement » 4 · Fastening device according to claims 1-3, characterized marked that the console (2, 3) has a V-shaped profile whose Huh «increases in the longitudinal direction towards the pipe (1) · a multi-jet G gf.Se.ii 7438848 21.17.71