ES2544811T3 - Suspension group for wall cupboards with anti-coupling system - Google Patents

Abstract

A suspension group (20) for wall cupboards equipped with an anti-coupling system, wherein said group (20) comprises a hanging bracket (21) intended to be fixed in said wall cupboard and a wall bracket (22), said hanging bra (21) is equipped with a hook (24) said support comprises a seat (30) for housing said hook (24) and said hanging bra (21) comprises a pin (25, 250) which, when the hook ( 24) is attached to the seat (30), can be inserted into said seat (30) to prevent uncoupling the hook (24); wherein said hanging support device (21) comprises a sliding piece (23) and sliding means (35) to guide a translation of said sliding piece (23) to allow height adjustment of said group (20), said hook (24) and said pin (25) are coupled with said sliding piece (23); wherein said hook (24) comprises a threaded leg or rod (24B) intended to engage in a corresponding seat of said sliding piece, to allow a depth adjustment of said group (20); characterized in that said threaded rod (24B) of said hook (24) has a length substantially equal to or less than a threaded rod (25B) of the pin (25).

Description

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twenty

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E11712481

06-08-2015

advantageously the user adopts a standard type B bar in the market if necessary for other functions, and already operational (in the case of two different adjacent cupboards.

Therefore the objectives mentioned in the preamble of the description are achieved.

Other alternatives, not illustrated, conceive, for example, that the hook 24 and / or the pin 25 have no thread, and instead are provided with an extensible body, for example telescopic, elastic or something similar; Similarly, the pin could also more simply comprise a rigid body that can be held-moved in a corresponding seat between two extreme positions.

Another alternative is shown in Figures 16A to 16C.

In these figures, the same equal parts described above are indicated with the same numbers and consequently no additional reference will be made to these.

It should be noted that this embodiment shows a pin variant, indicated with the reference number 250. The pin 250, in addition to the stop means provided in correspondence with its head 250C, has a total length that is approximately equal to that of the leg thread 24B of hook 24.

In summary, it should be noted that in this solution it is not necessary for the free end 250A to extend as much as the head 24A of the hook 24, but, in order to obtain good anti-coupling functionality, it is sufficient that at least one length be extended. equal to that of threaded leg 24B of hook 24.

In this way, in addition, an additional security situation is obtained: unlike the embodiment shown in Figures 9A-9C, the assembler begins to couple the hook 24 with the support 22, as shown in Figure 16A, inserting it into the seat 30 until the leg 24B of the hook is cushioned against the stop or bottom edge 27 of the window 30, thereby engaging, this situation is illustrated in Figure 16B.

Finally, in Figure 16C, the assembler twists the pin 250, which moves it to its seat to bring the free end in the direction of the head of the hook and then into the seat 30; the rotation of the pin 250 is then stopped in the position of figure 16C, that is to say when the stop means, which, in the example, are the enlargement of the head 250C is damped against the thread and / or the body of the piece slide 23, preventing further rotation and therefore ultimately decoupling the pin 250 from the sliding piece 23.

As can be seen, the level of safety is even higher in this case: the assembler can in fact know when the anti-coupling system is working, since this situation corresponds to the moment when the pin 250 no longer rotates in its seat due to the coupling of stopping means.

The scope of the invention is defined in the following claims.

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Claims (1)

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