ES2373516A1 - Telescopic archet. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Telescopic chest The box is formed by two bodies telescopically coupled together in the form of rings (1) and (2), such that the inner ring (2) is movable in elevation with respect to the inner ring (1), thereby allowing the height of the box to compensate for the thickness of the asphalt layer that can be made on the public road or road to which the box itself is applied. The locking position of the inner ring (2) with respect to the outer ring (1) is carried out by means of pins (3) capable of being positioned in openings or races (6) provided for this purpose in vertical windows (5) with which the outer ring is affected (2). (Machine-translation by Google Translate, not legally binding)

Description

Telescopic arc

Object of the invention

The present invention relates to a casket telescopic intended to vary its height and adapt to each moment at the level acquired by the soil in which it is applied.

The object of the invention is to be able to increase the height of a registration box implanted in the public thoroughfare, for adapt to the level that results after the asphalting of the road itself public

Background of the invention

Registration boxes provided on the road public are at the same level as the ground, so that when the asphalting of the road is sometimes paved above the existing casket, covering it completely to subsequently carry out the chop around the cassette and make the corresponding patched.

In other cases the casket is disassembled, it rises the mounting base of it, that is the masonry part corresponding, and after asphalting the placement of the casket

In the first case it is clear that the appearance Aesthetic aesthetic is not the most desired, regardless of by forgetfulness sometimes those boxes are covered, causing major breakdowns, while the second case, the problem is the have to raise the masonry work, and perform the site and assembly of the casket itself.

Description of the invention

The casket of the invention has some particularities that allow solving the problem posed with anteriority.

In this regard, it is planned that the casket in issue is telescopic, and may vary at will your height and thus adapt to the new level that the ground acquires when a layer of asphalt is applied.

To do this, the casket itself, regardless of its geometric configuration and the features of its lid, has the peculiarity of being constituted by two bodies as circular contour rings or quadrangular, coupled together inside each other and with faculty of telescopic displacement, complementing with means interlocking to maintain the selected position in height of the scrollable ring.

The interlocking means to keep in the immovable position one ring with respect to the other, may be constituted by simple emergent stems of one of them, interlocking in regattas provided on one or both sides of respective windows carried out vertically in the another ring, said solution being provided for application in circular contour boxes.

In quadrangular contour arches, the means interlocking may consist of elements independent, such as pins, plates, locks or similar, who pose as slots facing each other ring, thus keeping them in their interlocking position. This solution is equally applicable to contour boxes circular

As is evident, the corresponding cover is will place on the upper edge of the box formed by both rings, being held and immobilized by elements conventional.

With the casket so constituted, when requires an asphalting to the public highway or roadway in which is implanted, just lift the movable ring, place it at the necessary height according to the thickness of asphalt layer to be applied, asphalt and then put the lid definitive, thereby avoiding the need to cover, chop and patch as conventionally required, or else avoid have to perform an elevation of the masonry work in which the casket itself is implanted.

Finally say that the interlocking means between both rings of the casket to maintain the height of the ring movable with respect to the other, they can also be constituted by simple thread steaks set in both rings, thereby making it possible to rotate and therefore move in direction ascending or descending the inner ring relative to the ring outside, and thus adapt equally to the desired height according with the asphalt layer to be applied.

Description of the drawings

To complement the description that then it will be done and in order to help a better understanding of the features of the invention, accompanies the present descriptive memory a set of drawings based on the which innovations and advantages of the telescopic arc object of the invention.

Figure 1.- Shows an overview in perspective of the casket of the invention with circular contour and equipped with the corresponding closing lid.

Figure 2.- Shows a perspective view of the application of the casket of the previous figure devoid of the lid, showing the two concentric bodies or rings with each other in position of maximum descent.

Figure 3.- Shows a view like that of the previous figure, but in this case the raised inner ring establishing an increase in height of the casket itself, seeing the interlocking in the lifting position of that ring with respect to the Exterior.

Figure 4.- Shows a perspective view as that of Figure 1, but in this case in an embodiment in which the casket is of quadrangular contour.

Figure 5.- Shows an exploded view of the two rings that form the casket of the previous figure, without the lid and with the interlocking elements between both rings.

Figure 6.- Shows a perspective view of the application of the cassette with raised ring position inside, locked in that position by means of pins constituted in this case by plates through the grooves corresponding to the grids of the casket itself.

Description of the preferred embodiment

As you can see in the referred figures, and in relation specifically with figures 1 and 2, the arc of the invention of circular contour, in which they participate two rings-like bodies concentrically coupled to each other in telescopic shape, and they are referenced with the numbers (1) and (2). So that on the upper edge of the inner ring (2), which is the one that moves with respect to the inner ring (1) when apply the pieces on the ground (7) of a public road or roadway, the corresponding cover (4), fixing it by any system appropriate.

To maintain the interlocking position between the rings (1) and (2), and specifically of the ring (2) when it shifts in the direction of elevation, as shown in figure 3, elements are provided as pins (3) that emerge of the inner surface of the outer ring (1), and that remain positioned in large windows (5) made vertically, that is, in the sense of the generatrices of the inner ring itself (2), as shown clearly in Figures 2 and 3, so that on one side or another of those windows (5) some races are planned (6) that by a slight turn in one direction or another of the commented inner ring (2), allows to position the pin or pins (3) of the outer ring (1) in one of those regattas (6), thus being locked in the raised position the inner ring (2) with respect to the outer ring (1), as shown in figure 3.

The interlocking pins can be independent and impersonate established slots or steps facing each other in both rings.

The number of races (6) can be two or more to be able to place the inner ring (2) at a greater or lesser height, of according to the thickness of the asphalting layer to be applied on the floor (7) in which the casket itself is applied.

In an alternative embodiment the casket it can have a quadrangular shape or contour, as represented in the Figures 4, 5 and 6, showing in these figures the inner ring (2 '), the outer ring (1') and the corresponding cover (4 '), the rings being affected by corresponding grids (8) facing each other when both rings (1 ') and (2') are coupled each other, being able to keep the ring (2 ') with respect to the ring (1') to the desired height by means of pins as plates independent (9) posing as two opposite slots of both rings (1 ') and (2'), as shown in Figure 6.

Going back to the circular contour boxes, the interlocking and how to regulate the height of a ring with respect to on the other, it can be done by threading each other rings, as previously mentioned.

Claims (5)

1. Telescopic box, which constitutes a registration box that can be placed on public roads, equipped with its corresponding cover and may have a circular or quadrangular contour, is characterized in that it consists of two ring-like bodies (1-1 ') and ( 2-2 ') telescopically coupled to each other with the power to keep the inner ring in a lifting position with respect to the outer ring and thereby increase the height of the case itself to adapt to the thickness of the asphalting layers that are made on the own via public, interlocking means (3) and (9) being provided to maintain the desired lifting position of the inner ring (2) or (2 ') with respect to the outer ring (1) or (1'). 2. Telescopic casing, according to claim 1, characterized in that the interlocking means, in the circular contour cassette, are formed by pins (3) emerging from the inner face of the outer ring (1), positionable in one or the other regattas (6 ) provided laterally in a window (5) made vertically in the corresponding inner ring (2). 3. Telescopic casing, according to claim 1, characterized in that the interlocking means between the rings (1 ') and (2') of an arc, both circular and quadrangular contour, are constituted by pins as plates (9 ) or similar independent elements that are passed through opposite grooves corresponding to grids (8) established in the rings (1 ') and (2'). 4. Telescopic casing, according to claim 1, characterized in that the interlocking means in the circular contour cassette are optionally constituted by threading each other of both rings (1 and 2). 5. Telescopic casing, according to previous claims, characterized in that the hollow body constituting the rings (1-2) or (1'-2 ') is closed superiorly by means of the corresponding cover (4) or (4').