A retention device for bottle stoppers for sparkling wines

Description

[0001] The present invention relates to a retention device for bottle stoppers for sparkling wines, champagne and the like.

[0002] In the prior art, once the conventional mushroom-like stopper has been inserted into the neck of the bottle, there is arranged on the stopper a small metal cap or plate which is retained by a small cage of twisted metal wire which is formed at the opposite end relative to the cap with rings for the passage of a pair of pieces of metal wire in order to form the conventional closure of the device on the neck of the bottle.

[0003] Even though small cages as described above are functionally satisfactory, they have some disadvantages.

[0004] The construction of the small cage with twisted metal wire involves substantial problems in terms of processing and assembly precision, as well as hygiene problems because, during storage, dust may be introduced between the turns of the wire.

[0005] The quantity of intertwined wire used is relatively high and, furthermore, since the small cages of conventional type are standardised and readily commercially available, it is possible to re-use some caps, which normally have the mark or the name of the production company, for bottling non-genuine sparkling wine (this is obviously important to very well-known companies), thereby succeeding in putting forward non-genuine products using a famous image.

[0006] An object of the present invention is to provide a retention device for bottle stoppers for sparkling wines which overcomes the above-mentioned disadvantages, is easy to construct and cheap.

[0007] EP-A-0 857 654 discloses a retention device according to the preamble of claim 1.

[0008] The present invention achieves the above-mentioned objects by means of a retention device for bottle stoppers for sparkling wines and champagne having the features claimed specifically in the appended claims.

[0009] The present invention will now be described with reference to the appended drawings which are provided purely by way of non-limiting example and in which:

• Figure 1 illustrates a first embodiment of a retention device for bottle stoppers for sparkling wines and
• Figure 2 illustrates a second embodiment of the retention device according to the invention.

[0010] With reference to the Figures, the retention device for bottle stoppers for sparkling wines according to the invention is generally designated 2; the device 2 comprises a cap or plate 4 which has perforated seats or slots 6 in the peripheral portion thereof. There is accommodated in each perforated seat 6 a hook-like end 8 of legs 10 which are composed of shaped metal tube having a substantially quadrangular cross-section, with faces which are substantially at right-angles relative to each other. The opposite ends of the legs 10 relative to the hook-like ends 8 terminate in a ring or half-ring 12 which is able, when in use, to receive an open piece of metal wire which, at one end, is intertwined so as to form a knot 14, which is known per se, and the opposite end is available for the conventional twisted ring for opening the retention device.

[0011] The half-rings 12 each have a notch I.

[0012] In the embodiment of Figure 2, the legs 10 have at the centre a widened form A which allows a mark, a name or another means of identification to be inserted for the make of the sparkling wine, for which the retention device according to the invention is being used.

[0013] After the hook-like ends 8 have been positioned in the slots 6, the portions of the plate 4 adjacent to the slots 6 and therefore the legs 10 are flattened (bevelled) in order to flatten the legs 10 of the portion adjacent to the plate 4, enclosing them, in a manner of speaking, in the plate itself in an almost non-detachable manner.

[0014] The advantages of a retention device according to the invention are evident.

[0015] The quantity of metal wire necessary is greatly reduced in comparison with the retention devices of known type.

[0016] The length of the legs is practically always constant and, furthermore, the plate cannot be re-used without the provision of equipment which is relatively costly and not commercially available in any case.

[0017] Naturally, the principle of the invention remaining the same, the forms of embodiment and details of construction may be varied widely.

Claims

1. A retention device (2) for bottle stoppers for sparkling wines and champagne, wherein the device comprises a plate (4) which has a plurality of peripheral slots (6), a number of legs (10) equal to the number of slots (6), each of the legs (10) having a first hook-like end (8) which is able to be engaged in one of the slots (6) and a second ring-like or half-ring-like end (12) which is able to receive at least one piece of metal wire, the plate (4) having squashed portions in the region of the slots (6), the legs (10) being enclosed and squashed in the squashed portions of the plate (4), characterized in that the second ring-like or half-ring-like end (12) of the legs (10) has a notch (I), wherein the notch (I) extends along the second ring-like or half-ring like end (12) and is open-ended in such a way as to fully bifurcate it.

2. A device according to claim 1, characterized in that the legs (10) are constructed from metal tube.

3. A device according to claim 1, characterized in that the legs are constructed using a metal band.

4. A device according to claim 1, characterized in that the legs are constructed from metal tube having a substantially quadrangular cross-section with faces at right-angles.

5. A device according to any one of the preceding claims, characterized in that the legs have a widened portion (A).

Ansprüche

1. Eine Haltevorrichtung (2) für Flaschenkorken fiir Schaumweine und Champagner, wobei die Vorrichtung aufweist: eine Platte (4), die eine Mehrzahl peripherer Schlitze (6) aufweist, eine Anzahl von Schenkeln (10), die gleich der Anzahl der Schlitze (6) ist, wobei jeder der Schenkel (10) ein erstes hakenartiges Ende (8), das mit einem der Schlitze (6) in Eingriff gebracht werden kann, und ein zweites ringartiges oder halbringartiges Ende (12), das mindestens ein Stück Metalldraht aufnehmen kann, aufweist, wobei die Platte (4) im Bereich der Schlitze (6) zusammengedrückte Abschnitte aufweist, wobei die Schenkel in den zusammengedrückten Abschnitten der Platte (4) eingeschlossen und zusammengedrückt sind, dadurch gekennzeichnet, dass das zweite ringartige oder halbringartige Ende (12) der Schenkel (10) eine Einkerbung (I) aufweist, wobei sich die Einkerbung (I) entlang dem zweiten ringartigen oder halbringartigen Ende (12) erstreckt und in einer Weise offenendig ist, dass sie es vollständig gabelförmig teilt.

2. Eine Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Schenkel (10) aus Metallrohr gefertigt werden.

3. Eine Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Schenkel (10) unter Verwendung eines Metallstreifens gefertigt werden.

4. Eine Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Schenkel aus Metallrohr gefertigt werden, das einen im Wesentlichen viereckigen Querschnitt mit rechtwinklig zueinander angeordneten Flächen aufweist.

5. Eine Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Schenkel einen verbreiterten Abschnitt (A) aufweisen.

Revendications

1. Dispositif de retenue (2) pour les bouchons de bouteilles de vins pétillants et champagnes, dans lequel le dispositif comprend une plaque (4), dotée d'une pluralité de fentes périphériques (6), d'un nombre de pattes (10) égal au nombre de fentes (6), chacune des pattes (10) ayant une première extrémité semblable à un crochet (8) capable d'être en prise dans l'une des fentes (6) et une seconde extrémité semblable à un anneau ou à demi-anneau (12), capable de recevoir au moins un morceau de fil métallique, la plaque (4) ayant des portions écrasées dans la zone des fentes (6), les pattes (10) étant comprises et écrasées dans les portions écrasées de la plaque (4), caractérisé en ce que la seconde extrémité en forme d'anneau ou de demi-anneau (12) des pattes (10) présente une encoche (I), dans laquelle l'encoche (I) s'étend le long de la seconde extrémité semblable à un anneau ou à un demi-anneau (12) et est à extrémité ouverte, de façon à la faire totalement bifurquer.

2. Dispositif selon la revendication 1, caractérisé en ce que les pattes (10) sont construites à partir d'un tube métallique.

3. Dispositif selon la revendication 1, caractérisé en ce que les pattes sont construites en utilisant une bande métallique.

4. Dispositif selon la revendication 1, caractérisé en ce que les pattes sont construites à partir d'un tube métallique ayant une section transversale sensiblement quadrangulaire avec des faces à angles droits.

5. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que les pattes ont une portion élargie (A).

Drawing