Patent Description:
It is well known that hangers for garments such as skirts and trousers are generally shaped to have a bar at the entire longitudinal length of these hangers. Clips can be fixed to the aforesaid ones, which have a pair of opposed blades, which are reciprocally connected by means of an elastic element with opposed sides, which sometimes takes on a U-shaped form.

In particular, it is provided that this elastic element can be placed astride above the bar of the hanger. In addition, each of the sides of the elastic element is insertable into a special hole present in each of the blades and acts in such a way as to push the lower end of the aforesaid ones into reciprocal contact.

It is also known that in most cases the clips, particularly for skirts and trousers, are made of plastic by automatic moulding processes. On the one hand, this makes it possible to obtain such hangers quickly and economically, which can be produced in large numbers in a very short time.

On the other hand, there is an increasingly widespread market demand for biodegradable and compostable products and/or in any case products that can be easily recyclable not only at an industrial level but also at home.

In addition, in particular, more and more processes and machinings are increasingly spreading that can allow the hangers to be made starting from cellulose pulp or paper material in general, which are easily recyclable and can be declared biodegradable and compostable, according to the strict rules governing these types of products. It goes without saying that these hangers, as well as their components and, in particular, any clips that may be present in them, must in any case be sufficiently rigid and robust to be able to effectively perform their use.

However, the current configuration of the blades currently on the market and made of plastic material is not suitable for the use of a biodegradable and compostable material such as cellulose pulp; in fact, they would be too fragile and elastic if made with these types of material.

As the most important document of the state of the art, reference is made to the Japanese publication <CIT> which illustrates, in particular in its <FIG> (the following references relate to this document), a clips for hangers, applicable to hangers for garments such as skirts and trousers, said hangers having a bar present along the entire longitudinal length of said hangers to which a pair of clips can be fixed, each of said clips having a pair of opposed blades (<NUM>), reciprocally connected by means of an elastic element (<NUM>) with opposed sides (<NUM>) (<FIG>), a curved nail (<NUM>) being provided with concavity facing outwards at both ends of said elastic element, which can be placed astride above said bar of the clip; each of the sides of the elastic element being insertable into a recess present in each of the blades (<FIG>), said elastic element acting in such a way as to push the lower end (<NUM>) of the blades into reciprocal contact, wherein each of the blades is composed of a first internal element (elastic cushion of sponge type <NUM>) and of a second external element (the rest of the arm <NUM>) superimposable on the first one and constituting a single body with said first internal element (<FIG>).

Another important document is constituted by the publication <CIT> which, in particular, illustrates, in its <FIG> (the following references relate to this document), a clip for hangers, applicable to hangers for garments such as skirts and trousers, said hangers having a bar present along the entire longitudinal length of said hangers to which a pair of clips can be fixed, each of said clips having a pair of opposed blades (<FIG>), reciprocally connected by means of an elastic element (<NUM>) with opposed sides, substantially shaped like a "U", at both ends of said elastic element, which can be placed astride above said bar of the clip; each of the sides of the elastic element being insertable into a recess present in each of the blades, said elastic element acting in such a way as to push the lower end of the blades into reciprocal contact, wherein each of the blades is composed of a first internal element (<NUM>) and of a second external element superimposable on the first one and constituting a single body with said first internal element (<FIG>).

The documents <CIT> and <CIT> are also mentioned.

However, with these types of configuration it is not possible to create clips for hangers built starting from sheets of pressed cardboard which, by their nature, are flat in shape. As can be seen from the documents mentioned above, the elements forming said clips are provided with reinforcement ribs, windows for the passage of the elastic element, as well as for its seat, and also with ergonomic areas on which to exert the force for opening the blades by means of the fingers.

Main object of the present invention is to realise an innovative clip for hangers, applicable to hangers for garments such as skirts and trousers, which, thanks to its configuration, is particularly suitable to be made of biodegradable and compostable recyclable material such as cellulose or paper material in general.

This is achieved, according to the invention, by providing a clip hanger according to claim <NUM> of the invention.

The invention also proposes to realise a hanger using one or two clips realised according to the above characteristics.

This and other features of the invention will now be described in detail hereinafter with reference to two particular embodiments thereof, given solely by way of nonlimiting example, with the aid of the attached drawings, in which:.

<FIG>, as well as <NUM> to <NUM>, illustrate, respectively, the elements <NUM>" and <NUM>' which, once glued, fixed or in any case constituting a single body, constitute one of the blades <NUM> which, together with the opposed identical blades <NUM>, constitutes the clip according to the invention.

In particular, the first internal element <NUM>' has an upper notch <NUM> shaped like a "U", below which there is a recess <NUM> at the surface thereof facing outwards. This recess, which may consist of a through hole, or a blind recess, must be shaped to accommodate the end part of the elastic element that will be described later.

On the other hand, the second external element <NUM>" is superimposable on the first one, as can be seen in particular in <FIG>, and has an elongated window <NUM>. This second external element <NUM>" has the function of reinforcing the first internal element <NUM>'. Advantageously, the second external elements <NUM>", <NUM>" have identical shapes and dimensions to the first internal elements <NUM>', <NUM>'. In this case, said second external elements <NUM>", <NUM>" are perfectly superimposable on said first internal elements <NUM>', <NUM>'.

As can be seen particularly in <FIG>, this clip is adapted to be used for hangers that have a longitudinal bar <NUM> of substantially cylindrical shape.

For this purpose, as can be seen in particular in <FIG>, at the surface facing inwards of the first internal elements <NUM>', <NUM>', there are concavities <NUM>', <NUM>' in which portions of the external surface of the bar <NUM> are adapted to be inserted.

As already mentioned above, it will be ensured that the pairs of elements, respectively internal and external, <NUM>' and <NUM>", as well as <NUM>' and <NUM>", which together constitute a blade <NUM>, <NUM> of the clip, are reciprocally connected so as to form a single structure. Advantageously, this will be achieved by first creating the individual elements, respectively internal and external, <NUM>', <NUM>", as well as <NUM>', <NUM>" and then gluing them to each other, even if it cannot be excluded that these elements are fixed to each other by means of crimping means, or with fixed or movable connections, etc..

In order to enable the reciprocal connection of the two blades <NUM>, <NUM>, as well as to connect both of them to the bar <NUM> and also to enable the clip to function elastically so that it is able to perform its function, there is provided an elastic element <NUM>, substantially in the form of a "U", which can be placed astride above the bar <NUM> of the clip. A curved nail <NUM>', <NUM>' with concavity facing outwards is provided at the ends of both opposed sides <NUM>, <NUM> of the elastic element <NUM>. In particular, each of the sides <NUM>, <NUM> of said elastic element <NUM> is inserted into a recess <NUM> present on the external surface of both first internal elements <NUM>', <NUM>'. In particular, it is provided that the elastic element <NUM> passes through the notch <NUM> of the first internal element <NUM>', <NUM>' and through the window <NUM> of the second external elements <NUM>", <NUM>".

In practice, once the elastic element <NUM> has been correctly positioned, the clip structure shown in <FIG> will be obtained, with the upper portion of the two blades <NUM>, <NUM> spread apart due to the presence of the bar <NUM>, while the lower portion of the aforesaid ones is placed in reciprocal contact. This union is due precisely to the presence of the elastic element <NUM>, which pushes the two blades <NUM>, <NUM> against each other in the position illustrated in said <FIG>. In this position any garment or the like can be held in position thanks to the reciprocal adhesion of the lower portions of the two blades <NUM>, <NUM>. This adhesion can be overcome simply by manually acting at the upper portions of the clip, on both of the two blades <NUM>, <NUM> (at their portions placed higher than the bar <NUM>), thus releasing the garment present inside the lower portion of the blades <NUM>, <NUM>.

As can be seen in particular in <FIG>, the lower portion of the internal surfaces of the first internal elements <NUM>', <NUM>' of the blades <NUM>, <NUM> will advantageously present a chamfer <NUM>', <NUM>' on which it is possible to fix an insert of sufficiently soft material, which is able to reduce the possibility of forming creases and the like on the garments placed between the two blades <NUM>, <NUM>, as well as to guarantee a greater coefficient of friction between the aforesaid elements, in order to facilitate the holding of the garments themselves in position, in particular when they are in a hanging position.

Conversely, <FIG> illustrate the various elements constituting the clip referred to in the invention, as well as the aforesaid clip in its complexity, in another embodiment. In particular, this clip can be applied to a garment hanger in which the bar has a different shape, even though it is structurally similar and functionally identical to the cylindrical one illustrated above, and in fact it is identified in this case with reference <NUM>'. In practice, the individual figures show the same entities illustrated in the previous figures and discussed above.

<FIG> show that in this case the bar <NUM>' has a conformation with lateral fins <NUM>"; in this case it is in particular provided that at the surface of the first internal elements <NUM>', <NUM>' which is facing inwards and therefore practically towards the bar <NUM>', there are concavities <NUM>" constituted by simple grooves in which the fins <NUM>" belonging to the bar <NUM>' are housed and pivoted.

The various components of the elements, respectively internal and external, <NUM>' and <NUM>", as well as <NUM>' and <NUM>", as well as their positioning with respect to the elastic element <NUM> and still the overall operation of the clip are identical to those illustrated and described above.

From an operational point of view, the clip referred to in the invention, irrespective of the type of bar to which it is applied, is intrinsically suited to being made of recyclable material, mainly of material that is pulp-based or of paper type in general. This is mainly due to the fact that it is easy to make the various elements, respectively internal and external, <NUM>' and <NUM>", as well as <NUM>' and <NUM>" of the clips <NUM>, <NUM> separately, which can be made from these materials. Starting from sheets of paper material, which by their nature are flat, the elements, respectively internal and external, <NUM>' and <NUM>" and <NUM>' and <NUM>" can be obtained by shearing, die-cutting or laser cutting operations and/or by other systems. The particular design of the first internal elements <NUM>' and <NUM>', which both have an upper notch <NUM>, allows the elastic element <NUM> to be inserted into its seat as shown in <FIG>.

Still referring to <FIG>, the elastic element <NUM> is inserted without interference with the parts of the first internal elements <NUM>' and <NUM>' until the internal part of the curved nails <NUM>' and <NUM>' touch the bar <NUM>.

By forcing the introduction of the elastic element, the sides <NUM> and <NUM> of the elastic element <NUM> open, allowing it to run until the curved nails <NUM>' and <NUM>' are stably positioned in the recesses <NUM> of the first internal elements <NUM>' and <NUM>'.

The second external elements <NUM>" and <NUM>" serve as reinforcement means of the first internal elements <NUM>' and <NUM>' and also cover the projection of the spring, the overall dimensions of which remain inside the external surface of the second external elements <NUM>" and <NUM>".

In practice, if the blades are made substantially starting from sheets of pressed cardboard, it is clear that it is impossible to create reinforcement ribs that are normally present in the corresponding blades produced by injection of a plastic material, just as it is practically impossible to create an ergonomic surface above the fulcrum where the fingers can be pressed to open the clip. Therefore, the second external elements <NUM>", <NUM>" have the function of stiffening and reinforcing the body of the blade that they constitute with the aid of the first internal elements <NUM>', <NUM>'. The second external elements <NUM>", <NUM>" also function as covering elements for the elastic element <NUM> and more precisely for the sides <NUM>, <NUM> and the nails <NUM>', <NUM>'.

Again, the presence of the second external elements <NUM>", <NUM>" causes the elastic element <NUM> to remain positioned inside the window <NUM>, remaining recessed and not protruding from the body of the blade, so as not to ruin the garments hung on the hanger.

In practice, should the clip unfortunately break or in any case it is desired to throw it away, it will be sufficient to tear it off so as to separate it from the elastic element <NUM>, generally made of metallic material, in order to be able to throw it into the bins for the sorted collection of paper.

Among other things, the bars <NUM>, <NUM>' can also be easily made of cellulose- or paper-based material, also making them easily recyclable.

However, the clips referred to in the invention can naturally be made of different materials, for example plastic material, wood, metallic material, etc..

Claim 1:
CLIP FOR HANGERS, to be applied to a bar (<NUM>, <NUM>') present along the entire longitudinal length of a hanger for garments such as skirts and trousers, said clip having a pair of opposed blades (<NUM>, <NUM>), reciprocally connected by means of an elastic element (<NUM>) with opposed sides (<NUM>, <NUM>), a curved nail (<NUM>', <NUM>') being provided with concavity facing outwards, at both ends of said elastic element (<NUM>), which can be placed astride above said bar (<NUM>, <NUM>') of the hanger; each of the curved nails (<NUM>', <NUM>') of the elastic element (<NUM>) being insertable into a recess (<NUM>) present in each of the blades (<NUM>, <NUM>), said elastic element (<NUM>) acting in such a way as to push the lower end of the blades (<NUM>, <NUM>) into reciprocal contact,
said clip being characterized in that
the elastic element (<NUM>) is substantially "U"-shaped and each of the blades (<NUM>, <NUM>) is composed of a first internal element (<NUM>', <NUM>'), with a plane shape, and of a second external element (<NUM>", <NUM>"), also with a plane shape, superimposable on the first one to constitute said blade (<NUM>, <NUM>), being even provided that the first internal elements (<NUM>', <NUM>') are identical to each other, as are the corresponding second external elements (<NUM>", <NUM>"), being also provided that each of the second external elements (<NUM>", <NUM>") has a substantially identical perimeter development with respect to that of the first internal elements (<NUM>', <NUM>'), each of the second external elements (<NUM>", <NUM>") being therefore perfectly superimposable with respect to each of the first internal elements (<NUM>', <NUM>'), due to the substantial coincidence of their perimeter edge, being finally provided that the elastic element (<NUM>), placed astride above the bar (<NUM>, <NUM>'), presents its opposite sides (<NUM>, <NUM>) with at least one section that overlaps a portion (<NUM>) of the first internal elements (<NUM>', <NUM>'), before the curved nail (<NUM>', <NUM>') is inserted in the recess (<NUM>).