LU87234A1 - CARRIER CLAMP FOR CEILING FRAME - Google Patents

Abstract

This relates to a carrying fastener of the type comprising, for its engagement onto any section flange, a yoke (13) provided with means suitable for enabling any hanger to be attached thereto, with, associated with at least one of the arms (16, 17) of this yoke (13), elastically deformable anchoring means (30) suitable for opposing the withdrawal from this yoke. According to the invention, for its contact with the section flange in question, the arm of the yoke (13), with which elastically deformable anchoring means (30) are associated, makes use of a rigid bearing zone (23) separate from the action zone (21) by which the said elastically deformable anchoring means (30) are themselves adapted to bear onto one such section flange. Application to the support of a frame for a ceiling or false ceiling. <IMAGE>

Description

'ft * 7 Λ ^ / GRAND-DUCHY OF LUXEMBOURG

- Patent N ° .............. Q ..... / .......... * "* ï, fffo Minister of ... §. jBïS. ....................... rjjxi Economy and the Middle Classes ΓΓ-, mSir® 'Department of Intellectual Property

Title issued ---------------------------- [^ .LUXEMBOURG .............

Patent Application ............................................ ...........................-...................... .................................................. ................---------------------------------- 1 ------------------------------------------------- ------- (1).

I. Request _____ The ...... company ...... difcaj; ...... PLACOPLATRE ,. Anonimous society. 20 rue (2)

Victorien-Sardou, 92506 RUEIL MALMAISON Cedex, France, _ _ represented by Monsieur Jacques.de Muyser, acting as agent __ __ ___ _ _ ___ ^ file) this _ .. hu.it .. „.. j .. u ± D, ..... 19..0.Q ....... eighty-eight____________________________________________________ (4) to .................... ........ hours, at the Ministry of Economy and Middle Classes, in Luxembourg: - 1. this request for obtaining a patent for invention concerning: ....... .... "Load-bearing fastener ...... for ceiling framework." ............................... ..._ (5) 2. description in language ............... Î $ 3BJdâlSê _____________________________ of the invention in triplicate; 3. ............. 1 .................................. ......-.......... drawing boards, in triplicate; 4. the receipt of the taxes paid to the Luxembourg Registration Office, on ^ j ^ n 1988________.

5. the delegation of power, dated Rue il Malmaison on May 30, 1988__________________j declares) assuming responsibility for this declaration, that the inventor (s) is (are): (6) 1. ..... Jean -Pierre KLEIN, 48bis Rue Pierre Louvrier, 92140 CTAMART, France 2. Claude GABEL, 41 Rue JeanJaurès, 77140 CIA ^ -SQUILLY, France__ 3. Mire FONTEN, 59 Rue Alexandre Ribot, 77290 METRY LE NEUF, France 4. André RJ ^ tJD, 29 Rue Alexandre Jfenceau, 77360 \ MRES ~~ SÜR MAMË, "Frinci” claims) for the above patent application the priority of one (s) application (s) of (7) _____ patent ____________ filed (s) in (8) France______ on (9) November 30, 1987 __________________________; ________________________ under N ° (10) ___ §. 7___16 5 „5 7_________________________________________________________ in the name of (11) _1.¾ ..... depo s an t _____________________________________________________ elect (elect) domicile for him / her and, if designated, for his / her representative, in Luxembourg_ ___________________ 35, boule vard Royal____________________________ (12) request) the issuance of a patent for the subject described and represented in the abovementioned appendices, with further delivery at ________________________________________________________ month. (13) v-E ^ éposàni / agent: _________________________________________________________________________________ (14) / Π. Deposit Report. _ The aforesaid request for breveyünsejjtion was deposited with the Ministry for the Economy and the Average Classes, Seraqe ^ the Property Int ^ l ^ fitifelfékft ^ bqibourg, dated: June 8, 1988 /? \ Pr. The Minister of Economy and Average Qasses,

The head of the department ^^ intellectual p ^ ^ riety, ~ EXPLANATIONS RELATING TO THE DEPOSIT FORM. "/ Ί / l - - - (1) if applicable" Request for certificate of addition to the main patent, to the main patent application No. .Jflu .......... *. ”- (2) enter the surname, first name, profession ,. _ address of the applicant, when the latter is an individual or company name, legal form, address of the wrong seat ”when the applicant considers legal person- (3) enter the surname, first name, address of the authorized representative, industrial property attorney , provided with special powers, if applicable: "represented by r ....... rr .. acting as an agent's adversity" - _ - (4) date of filing in full - (3) title of invention - (6) enter the names, first names, addresses of the inventors or the indication "(see) separate designation (will follow)", when _

Jy / _ T j gnation is made or made in a separate document, or the indication "not to mention" "when the inventor signs or signs a non-mention document to be attached to a designation

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Fr - . 52.751 ")

; 1 CLAIM OF PRIORITY

of the patent application / täKXflöt & teießflttlÜäx i In France

From 'November 30, 1987 (No. 87 16557) i i i i'! Description Memory i! filed in support of an application for

! PATENT

in I Luxembourg i j i i in the name of: PLACOPLATRE, Société Anonyme! 92506 RUEIL MALMAISON Cedex (France) for: "Load-bearing fastener for ceiling framework." r '' ·, * · * "* 1" Supporting attachment for ceiling frame "

The present invention relates generally to the suspension from a first frame, or primary frame, of a second frame, · or secondary frame, suitable for establishing a ceiling, whether it is a true ceiling 5, rigidly attached to the frame which carries it, or whether it is a false ceiling, the panels of which, simply placed on such a frame, can be raised thereby giving access to the volume which overcomes them.

10 It relates more particularly to the case where the primary framework to be equipped is made up of any profiles, which, such as for example merchant profiles, IPNs, or reconstituted welded profiles, with an H, L or I profile, have a wing suitable for hanging any kind of hanger.

For such attachment, support clips have already been proposed comprising, precisely, for their engagement on any profile wing, a part with two generally parallel arms, hereinafter referred to simply as a clevis rather than a clamp, which in turn is the part provided with means suitable for making it possible to couple a hanger to it, and at least one of the arms of which are associated, for its retention on such a profile wing, elastically deformable anchoring means suitable for s oppose its withdrawal from such a profile wing when it has been engaged thereon.

In practice, in load-bearing fasteners of this type known to date, at least one of the arms of the yoke, that acting above, and, most often, symmetrically, both of these arms, constitute by themselves the elastically deformable anchoring means associated with them, these arms having for this purpose spikes by means of which their contact is made with the profile wing which they grip.

35 Although, at least for some applications, a v * · '. - - -: -. 2 such an arrangement is satisfactory, it has various disadvantages, which are as follows.

First, that only the upper arm of the yoke has spikes for its contact with a wing of 5 profile or that it is also the same for the lower arm of this yoke, the support of this yoke on a such profile wing is made by means of such points, and, these being 'elastically deformable, there is the risk that, under load, the points in question yielding elastically, the screed concerned thus comes in some way so inadvertently open.

This results, at best, in a certain uncertainty about the geometry of the yoke relative to the profile wing, and, therefore, on the layout, relative to the latter, of the hanger which is thus attached to it. .

It also follows, above all, that it is necessary, with such load-bearing fasteners, to respect very restrictive load limits when using them, implying that beyond a certain load it is necessary to pass 20 d 'one model to another.

The number of load-bearing models required is multiplied accordingly.

This subjugation is aggravated by the fact that, moreover, it is almost impossible, with 25 load-bearing fasteners whose arms of the yoke have points for their contact with a profile wing, to be satisfied with a single model for the whole range of thicknesses present on the market for such a profile wing, which further multiplies, at the expense of their cost, the number of 30 different bearing fastener models which it is necessary to have available.

In addition, the points of the carrying fasteners of this type usually coming in one piece from their arms, it is to the assembly of such a carrying fastener that it is necessary to apply, after its shaping , the heat treatment proper to give these points the necessary characteristics, which does not fail, yet, to increase their cost.

"* · 1 - • ι ·; ’. · 3 ’- - -

The present invention generally relates to a provision which makes it possible to avoid these disadvantages and which also leads to other advantages.

More specifically, it relates to a 5 bearing fastener for ceiling frame of the type comprising, for its engagement on any wing profile, a yoke provided with means suitable for allowing to attach any hanger, with, associated to at least one of the arms of said yoke, elastically deformable anchoring means 10 capable of opposing the withdrawal of this yoke with respect to such a profile wing, this load-bearing fastener being of generally characterized in that, for its contact with the profile wing concerned, the yoke arm with which are associated elastically deformable anchoring means has a rigid support zone distinct from the action zone by which said elastically deformable anchoring means are themselves adapted to bear on such a profile wing.

20 Thus, according to the invention, there is a dissociation between the support zone by which the yoke bears on the profile wing on which it is engaged, on the one hand, and the action zone by which the elastically deformable anchoring means associated with it intervene themselves on this profile wing, on the other hand.

There is therefore no risk of opening of this yoke under load, and the carrier fastener according to the invention can thus advantageously be suitable as well. In case the load to be supported is moderate as in case it is more important.

In addition, the support of the yoke on the profile wing being made in a positive manner, by a rigid support zone and no longer by elastically deformable points, there is no modification, under load, of the geometry of this yoke, and therefore of the layout, relative to the profile wing, of the hanger which is coupled thereto.

Finally, it also results from the dissociation between I *. ’1 · · · · · · *“. · '*.

j. 'i -: -. 4 r the screed support zone and the means action zone *.

î elastically. deformable anchors associated with it, | that these elastically deformable anchoring means can i | advantageously belong to a separate part of this i i 5 screed and simply suitably attached to it.

Only, therefore, this part requires a heat treatment after its shaping, the screed can itself be withdrawn from such treatment, for the benefit of minimizing the cost of the assembly.

i 10 Preferably, following a development of | i the invention, the two arms of the yoke each have; a rigid support zone for their contact with a wing of [profile, and, from one of these arms to the other, the support zones; rigid lines are longitudinally offset i | 15 relative to each other, that of these arms, the rigid support zone of which is furthest from the crosspiece which connects them to each other, in practice being that intervening on the external side of the profile wing concerned.

| Tl follows that, in service, under the effects of the i i 20 load, the yoke of the carrier fastener according to the invention! is the object, with respect to the profile wing on which t I it is engaged, of a tilting torque, which, · independently of the elastically deformable means

J

'of anchorage, which are associated with it, leads it to hang; 25 of itself on this profile wing, for the benefit of the safety of its retention on it, and which, thus, subtracts, in all certainty, if it were necessary, from the effects of this load, these elastically deformable anchoring means.

30 These elastically deformable anchoring means having only the task of ensuring the sole mechanical retention of the yoke relative to the profile wing on which it is engaged, their production can advantageously be simplified, to the further benefit of the cost price 35 of the set.

In short, while having a relatively universal character by its ability to support loads. \ "·’ ’·.

• '- 5 -: - important' and by its ability to adapt to the whole range 'of the thicknesses likely to be present for the profile wings to be fitted, the load-bearing fastener according to the invention is advantageously of particular embodiment 5 economical.

The characteristics and advantages of the invention will moreover emerge from the description which follows, by way of example, with reference to the appended schematic drawings in which: FIG. 1 is a perspective view of a load-bearing fastener according to 1 invention; Figure 2 is an elevational view, along arrow II of Figure 1; Figure 3 is a longitudinal sectional view thereof, taken along line III-III of Figure 1; Figure 4 is a cross-sectional view along the line IV-IV of Figure 3; FIG. 5 is, with a local cutaway, an elevation view which, analogous to that of FIG. 2, illustrates the positioning of the carrier clip according to the invention, for a first form of implementation of this load-bearing fastener; Figure 6 is an elevational view similar to that of Figure 5, for a second embodiment of the carrier fastener according to the invention; Figure 7 is an elevational view which, similar to that of Figure 2, relates to an alternative embodiment of the carrier fastener according to the invention.

.As illustrated in these figures, and more particularly in FIGS. 5 and 6, it is a question, overall, of hanging, on any wing of profile 10, any hanger 11 proper itself to the support of 'Any framing element, in practice a ceiling framing element, not shown.

25 Of course, the profile wing 10 belongs to any profile, itself belonging to a frame forming a support frame for the assembly.

. ". 6; I‘ 't -

It is, for example, as shown, a profile, which, although partially shown in the figures, is an I or H profile.

It goes without saying, however, that any other type of profile can be concerned.

In the embodiment shown, the upper surface, or interior, of the profile wing 10 of the profile thus to be fitted, is generally parallel to its lower surface, or exterior.

It goes without saying, however, that, as is the case with the merchant profiles, the upper or inner surface of such a profile wing could present a certain amount of draft.

Since these provisions have no impact on the present invention, they will not be considered further here.

The same applies to the hanger 11, which, in the embodiment shown, is a simple threaded rod, but which could be of a completely different nature.

To hang, whatever its nature, this hanger 11 on the profile wing 10 to be fitted, a fastener 12 is used, commonly known as a support fastener, comprising, in a manner known per se, a yoke 13 suitable for 25 its engagement on such a profile wing 10 and provided with means suitable for coupling such a hanger 11 to it, with, associated with at least one of the arms of this yoke 13, and according to methods described in more detail subsequently, 'elastically deformable anchoring means 30 capable of opposing the withdrawal of this yoke 13 with respect to this profile wing 10.

In fact, in the embodiments shown, the carrier fastener 12 according to the invention comprises, generally parallel to one another, at a distance from one another, two identical yokes 13, and these these belong, jointly, to the same U-shaped part 14, of which they form the lateral wings, and which, at their 'i 11, I *. .

%! · I 7; -. '' Base, integral with them, a middle sole 15.

Each of these yokes 13 comprises, according to a configuration itself in U, two arms, namely an arm 16, said below, for simple convenience ", upper arm, 5 because, intended to intervene on the upper side of the profile wing 10 to be fitted when, as shown in FIG. 5, the corresponding profile is placed in a position for which this profile wing 10 extends generally horizontally, and an arm 17, said itself, 10 ci- afterwards, for the same reasons as above, lower arm, with, connecting one to the other, at one of their ends, this upper arm 16 and this lower arm 17, a crosspiece 18.

The arms 16 and 17 which each of the 15 yokes 13 thus comprises generally extend parallel to the middle sole 15 of the corresponding U-shaped part 14, while the crosspiece 18 which 1 connects them extends, it, substantially perpendicular to this midsole 15.

In the embodiments shown, there is associated elastically deformable anchoring means only with one of the arms 16, 17 of such a yoke 13, and it is that of these arms which is intended to be disposed on the outside with respect to the profile wing 10 to be fitted.

It is therefore the lower arm 17.

According to the invention, the lower arm 17 of each of the yokes 13 to which are thus associated elastically deformable anchoring means has, for its contact with the profile wing 10 concerned, a zone - rigid support 20 distinct from the action zone 21, described in detail later, by which said elastically deformable anchoring means are themselves adapted to be worn on such a profile wing 10.

In the embodiments shown, the rigid support zone 20 thus available to the lower arm 17 35 of a yoke 13 for its contact with a profile wing 10 is directly formed by the very end of this lower arm 17.

8. · '. · -. · '.

In practice, in the embodiment more particularly shown in FIGS. 1 to 6, this is the edge of this lower arm 17 which is both at a distance from the corresponding cross member 18 and from the central sole. 15 5 th th piece in ü 14. to which the set belongs.

As shown, this edge can be more or less softened by a connection leave occurring between the sections of which it forms the common border.

In practice, according to the invention, the two arms 16 and 10 17 of each of the yokes 13 each have such a rigid support zone for their contact with a profile wing 10, 20 for the lower arm 17, and 23 for the upper arm 16.

As before, the rigid support area 23 which 15 thus also has the upper arm 16, is directly formed by the very end of this arm, and, as previously also, it is, in the form of embodiment shown in Figures 1 to 6, of the edge, more or less softened, of this upper arm 16 which, distant 20 from the corresponding crosspiece 18, is the closest to the midsole 15 of the U-shaped part 14 to which the whole belongs.

Preferably, and as shown, from one of the arms 16, 17 to the other, the corresponding rigid bearing zones 23, 25 are longitudinally offset with respect to each other.

In other words, the rigid support zones 23, 20 of the arms 16, 17 of a yoke 13 are arranged at different distances from. the crosspiece 18 connecting these 30 arms 16, 17 to each other.

In practice, that of the arms 16, 17 to which are associated elastically deformable anchoring means is also the one whose rigid support zone is furthest from this crosspiece 18.

35 It is therefore, in the embodiments shown, the lower arm 17.

So given that, in the form of. 9! - .....

s 9 -; | more particularly represented on the | Figures 1 to 6, the rigid support zones 23, 20 of the arms 16, 17 of a yoke 13 are formed by the very end of j thereof, these arms 16, 17 have, relative to the crosspiece 18 î 5 which connects them, different lengths in this form .de! embodiment, the upper arm 16 being the shortest, and the; longest lower arm 17.

| | Furthermore, in this embodiment, the internal edge i j of each of the arms 16, 17 of a yoke 13 extends in | 10 oblique, approaching the other of these arms 16, 17 at | as it moves away from the crosspiece 18 which connects them.

In other words, the internal edges of the arms 16, 17 of each of the yokes 13 diverge from one another! ! 15 as they approach the cross member 18 1 that includes such a yoke 13.

: As it is easy to understand, taken in her; together, each of the yokes 13 thus formed is entirely rigid, and it is obviously the same for the U-shaped part 14 of which these yokes 13 form the lateral wings.

In the embodiments shown, the means suitable for making it possible to couple a hanger 11 to these yokes 13. comprise a threaded thread 25 provided for this purpose 25 on the central sole 15 of the part in ü 14 to which they belong.

?

In the usual way, here a crimping flange around a bore is called soyage.

Preferably, the threaded thread 25 extends at a distance from one and from the other of the rigid support zones 23, 20 of the arms 16, 17 of the yokes 13.

For example, and as shown, it extends substantially in line with the crosspiece 18 connecting one to the other of such arms 16, 17, on the side of the edge of this crosspiece 18 closest to the latter, projecting from the inner surface of the middle sole 15 of the corresponding ü part 14, in the middle of this middle sole 15.

* Λ 1: *.

·. - ίο:

The "means suitable for making it possible to couple a hanger 11 - to the yokes 13 - also comprise, in the embodiments shown, a second threaded groove 26 provided on a tongue 27 extending for this purpose, at 5 angles, to 11 one of its ends, the central sole 15 of the U-shaped part 14 concerned.

In practice, in these embodiments, this tongue 27 is disposed at the end of this central sole 15 opposite that of the side of which the cross members 18 extend connecting the arms 16, 17 of the yokes 13.

As is easy to understand, the U-shaped part 14 thus formed can for example be produced by cutting and folding a single blank of ordinary steel.

Preferably, and as shown, the elastically deformable anchoring means 15 associated with the lower arms 17 of the yokes 13 belong to a part 30, which, distinct from one and the other of these yokes 13, is suitably attached to the part in ü 14 to which these belong.

20 In the embodiments shown, this part 30 is an elastic blade, which, fixed, at one of its ends, to the middle sole 15 of this U-shaped part 14, between the yokes 13, at the end of this middle sole .15 opposite that on the side of which the crosspieces 25 of these yokes 13 extend, then moves away from this middle sole 15 in the direction of these crosspieces 18, and of which, at rest, the area of action 21, that by which it is adapted to act on a profile wing 10, protrudes at least partly between the arms 16, 17 of these yokes 13. 30 In the embodiment more particularly shown in FIGS. 1 to 6, the elastic blade. constituting the part 30 has, transversely, parallel to each other, two folds 31, 32, one delimiting the part 33 by which it is subject to 35 the midsole 15 of the part in ü 14, the another delimiting, at its root, its area of action 21.

Furthermore, in this embodiment, this \. · -! ; ; ; / h · j piece 30 extends substantially over the entire separating distance.

; internally from each other the yokes 13.

! i The part 33 by which it is subject to the ï i midsole 15 of the U-shaped part 14 is simply; 5 pressed, "and maintained,., Against this midsole 15, by i two crimping pads 35 each coming respectively from i -‘ ·: lower arms 17 of the yokes 13, by local stamping thereof.

As is easy to understand, a first strike, exerted parallel to the middle sole 15, transversely with respect thereto, and in two opposite directions with respect to one another, gives rise to these crimping studs 35, and a second strike, exerted perpendicularly to this central sole 15, then applies them vigorously against the part 33, itself pressed against this central sole 15, of the part 30 to be subjected thereto. , ".

Holes 36, 37 correspondingly affect the part 30 and the part at ü 14 allow, during such 20 strikes, the intervention of a rod suitable for ensuring proper positioning of this part 30 relative to this part at 0 14 .

As a corollary, in the embodiment shown, the action zone 21 of the elastic blade 25 constituting the part 30 extends, at rest, substantially perpendicular to the middle sole 15 of the part in ü Ί 4.

For its intervention on a profile wing 10, it comprises, in the embodiment shown, 30 each disposed respectively at its ends, two points 36.

Finally, "in this embodiment, this action zone 21 extends at a distance from the cross-member 18 connecting the arms 16, 17 of the yokes 13, near, at rest, from the rigid support zone 23 forming the end of the upper arm 16 thereof.

For the installation of a 12-day carrying clip. ... -:. : | . 1-2 .-! * '\ - "- - -j according to the invention on a profile wing 10, it suffices,] as shown diagrammatically in broken lines in FIG. 5, to present it to the right of the section concerned thereof ,] with the concavity of its yokes 13 facing this 5 edge, then engaging it, by force, for example using a hammer, on the latter, according to arrow F1 in this figure 5, until that, as shown in solid lines, the crosspiece 18 of these yokes 13 comes into abutment there.

During such engagement, the elastic blade 10 constituting the part 30 is forced to elastically fade.

However, the points 36 of the action zone 21 of the elastically deformable anchoring means that this part 30 constitutes then being directed in the direction of the I 15 cross 18 of the yokes 13, they are energetically opposed! by arc'boutement, on any removal of the carrying clip 12 "", Λ! thus put in place, then biting on the surface; \ | concerned, in this case the lower surface, of the wing of! profile 10 thus equipped.

I 20 It then suffices to bring, by screwing, into the threaded thread 25, the line 11 to which a load must be coupled.

; Let F2 be this load, F3 the reaction of support to the right "• of the rigid support zone 23 of the upper arm 16 of the yokes; 25 13, and F4 the reaction of support to the right of the rigid zone ‘of support 20 of the lower arm 17 thereof.

| In service, reactions F3 and F4 balance the charge F2.

; . . But, the direction thereof being disposed at-; 30 deviation from those of reactions F3, F4, it follows, for! the carrying clip 12, and along arrow F5 in the figure; 5, a tilting torque with respect to the profile wing 10, which causes it to lock itself on the latter, with, without any doubt, a positive support both on the upper surface of this wing profile 10, by the upper arm 16 of its yokes 13, than on the lower surface of this profile wing 10, by the lower arm 17 thereof.

»V. ··. · ·. -. -.

t.

i · '‘13' - -] ~ As it is easy to understand, the profile t diverging from the internal edges of the arms 16, 17 from yokes 13! promotes obtaining a rigid support zone 23, 20 well delimited for them and avoids any other

J

5 interference of these internal edges with the profile wing 10 during the tilting stress in self-locking which is the object under load.

It also favors the adaptation of the carrying clip 12 according to the invention to wing thicknesses of 10 different profiles.

If, as shown in Figure 6, the profile to be fitted is arranged in a position for which its profile wing 10 extends substantially vertically, the setting! place of the carrier fastener 12 according to the invention is done i 15 according to the same process as above, but, for "; the coupling of the hanger 11, this is the tongue 27, then i i the horizontal, of the midsole 15 of its U-shaped part 14 | which is used.

! In the alternative embodiment shown in! | FIG. 7, the internal edges of the arms 16, 17 of the yokes 13 i extend parallel to one another, the rigid zones; support 20, 23 of these arms 16, 17 are formed by! bosses with rounded profile projecting from these internal edges, i; and the part 30 constituting the elastically deformable means 25 for anchoring associated with the assembly extends in a substantially rectilinear manner, at an oblique angle to the central sole 15 of the corresponding part in ü 14, while being subject to it. at one of its ends, to a tongue 38 coming in one piece from this middle sole -15.

30 But, as before, these rigid support zones 23, 20 are offset longitudinally with respect to each other, and, in practice, they are arranged at the ends of the corresponding arms 16, 17, these having them -same, as previously, different lengths from 35 of the crosspiece 18 which connects them.

The implementation of this alternative embodiment is the same as that described with reference to the form of r; ., ·:. ''

I

! .- .. 14.

I realization of Figures 1 to 6.

! The present invention is not limited. elsewhere not to the embodiments thus described and shown, but “encompasses any variant embodiment and / or combination of '5 their various elements.

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Claims (15)

1. Attachment 1 .porteuse.pour framework "3rd ceiling, * * - 'kind comprising, for its engagement on any one; ~ profile wing (10), a yoke (13) provided with means suitable for allowing any hanger (11) to be coupled thereto, with, 5 associated with at least one of the arms of said yoke, elastically deformable means anchoring (30) adapted to oppose the withdrawal of this yoke (13) vis-à-vis such a profile wing (10), characterized in that, for its j contact with the profile wing (10) concerned, the arm (17) j 10 of the yoke with which means are resiliently | deformable anchoring (30) has a rigid support zone jj (20) distinct from the action zone (21) by which said i elastically deformable anchoring means (30) are themselves adapted to be worn on such a profile wing i 15 (10). 2. Supporting clip according to claim 1, | characterized in that the two arms (16, 17) of the yoke! (13) each have a rigid support zone (23, 20); for their contact with a profile wing (10), and, from one of said arms (16, 17) to the other, the corresponding rigid support zones (23, 20) are longitudinally offset i by one compared to each other. 3. Supporting clip according to any one of claims 1, 2, characterized in that the rigid support zone 25 (23, 20) which has an arm (16, 17) of the yoke (13) for its contact with a profile wing (10) is directly formed by the very end of this arm (16, 17). 4. Supporting clip, according to claim 3, characterized in that the internal edge of each of the arms 30 (16, 17) of the yoke (13) extends obliquely, approaching the other of these arms ( 16, 17) as it moves away from the crosspiece (18) which connects them. 5. Support clip according to any one of claims 1 to 4, characterized in that, elastically deformable anchoring means (30) being associated only with one of the arms (16, 17) of the clevis (13), it is (:., · '· -; .-. .. · 16; · I.] that (17) of these arms which is intended to be' arranged on the] external side by relative to the profile wing (10) * concerned; 6. Supporting clip according to claims 2 and 5 5, taken together, characterized in that that (17) of the arms of the yoke (13) with which are associated elastically deformable anchoring means (30) is also the one whose area rigid support (20) is the furthest from the crosspiece (18) which connects it to the other. i 10. 7. Fastener according to any one of i claims 1 to 6, characterized in that the elastically deformable means fi anchoring (30) associated with an arm (17) of the yoke (13) belong to a part (30 ) separate from this yoke (13). 8. Load-bearing fastener according to any one of! claims 1 to 7, characterized in that taken in sound; together, the yoke (13) is fully rigid. 9. Supporting clip according to any one of i 'claims 1 to 8, characterized in that it comprises,' 20 generally parallel to each other, two identical yokes (13), which, jointly, belong to the same U-shaped part (14) of which they form the lateral wings. 10. Supporting clip according to claims 7 and; 9, taken together, characterized in that the part 25 (30) to which the elastically deformable anchoring means (30) used is a blade, elastic, which, subject, at one of its ends, to the middle sole (15) of the U-shaped part (14) to which the yokes (13) belong, between them, then moves away from this middle sole (15) in the direction of the crosspieces (18) of these yokes (13), and of which, at rest, the action zone (21), that par.laquelle which it is adapted to act on a profile wing (10), at least partly protrudes between the arms (16, 17) of said yokes (13). 11. Support clip according to claim 10, characterized in that, at rest, the action zone (21) of said elastic blade extends substantially if; '.Λ' r ·,. · · -. . ·. ·: '. · · - - 17 i perpendicular to the middle sole (15) of said i U-shaped part (14) ·. | '12. Supporting clip according to any one of claims 10, 11, characterized in that said elastic blade 5 has, transversely, parallel to one another, two pleats (31, 32), one delimiting the part (33 ) by which it is subject to the middle sole (15) of said piece in ü (14), the other delimiting, at its root, its area of action (21). | 10 13. Load-bearing fastener according to any one of; Claims 9 to 12, characterized in that the means suitable for coupling a hanger (11) comprise a threaded thread (25) provided for this purpose on the central sole (15) of the piece ü (14) to which 15 belong the yokes (13). 14. Support clip according to claim 13, characterized in that said threaded thread (25) extends away from the rigid bearing zones (23, 20) of the arms (16, 17) of the yokes (13). 15. Supporting clip according to any one of claims 13, 14, characterized in that a second threaded thread (26) is provided on a tongue extending, at right angles, at one of its ends, the central sole (15 ) of the ü part (14) to which the 25 yokes (13) belong.