ES1159433U - Passing anchoring device for sofas, armchairs and similar reposacabezes (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Pass-through anchoring device (1) for headrests of sofas, armchairs and the like, comprising a fastening piece (2) capable of being fastened by means of fastening to the structure of said sofas or the like, which has a longitudinal shape with a upper part (2.1), a lower part (2.2) comprising at least two equally spaced elastic legs (4) and a hollow space passing over a longitudinal axis of the fastening part (2) from an upper end (2.3) to one end lower (4.1) thereof, an anchoring piece (5) attached to the headrest of the sofa or the like, longitudinally, capable of being inserted axially into the holding piece (2) by the upper end (2.3) thereof and, means for anchoring said anchoring part (5) inside the fastening part (2), characterized in that the lugs (4) of the fastening part (2) have an outer surface thereof inclined with respect to the axis longitudinal, the distance of the outer surface of the lugs (4) being to said axis, the smaller the closer it is to the lower end (4.1) thereof and where, the anchoring means of the anchor piece (5) in the inside the clamping piece (2) are formed by a flange (6) located inside each of the lugs (4), at the lower end (4.1) thereof and at least one fitting element (7) ) on said flanges (6), located at the lower end (5.1) of the anchoring part (5) and preceded by a throttle (8) of said anchoring part (5). (Machine-translation by Google Translate, not legally binding)

Description

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As can be seen in said Figures 1 and 2, the anchoring means of the anchoring piece (5) inside the clamping piece (2) are formed by a flange (6) located inside each of the pins (4), at the lower end (4.1) thereof and by at least one fitting element (7) in said tabs (6), located in the

5 lower end (5.1) of the anchor piece (5) and preceded by a throttle (8) of said anchor piece (5).

In this first preferred embodiment of the invention, as can be seen in Figures 1 and 2, the longitudinal body of the clamping piece (2) is formed by a

10 bushing with a first widening (3) at its upper end (2.3) and a truncated conical shape at the bottom (2.2) thereof, caused by the inclination of the outer surface of the pins (4), said lower part being divided into at least two pins. In this particular case, the clamping piece (2) has the lower part of it (2.2) formed by two pins.

15 Likewise, the fastening means of this bushing that forms the fastening part (2), by means of which it is attached to the structure of a sofa or the like, are formed by a second widening (9) in the form of a harpoon in the lower end (4.1) of the two existing pins (4).

In this first preferred embodiment of the invention, as shown in Figure 1, the anchoring piece (5) comprises more than one fitting element (7), specifically three fitting elements (7), which are located along the anchoring piece (5) from a certain distance from the fitting element (7) located at the lower end (5.1)

25 and equidistant between them.

As shown in Figures 1 and 2, in this first preferred embodiment of the invention, the anchoring piece (5) is formed by a plate and the three fitting elements (7) are formed by circles.

In this report, a second preferred embodiment of the invention is proposed in which, unlike the first mode proposed, and as can be seen in Figures 3 and 4, the anchoring piece (5) is formed by a bar cylindrical and the lace elements (7), in this case there are four, and are formed by spheres.

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Claims (1)

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