Patent Abstract:
A bra with a reversible effect of bringing the breasts closer together. The disclosure concerns a bra comprising two cups linked together by a bridge portion and means for adjusting the distance between the cups located at the bridge portion, capable of selectively reducing or increasing the distance between the cups, said adjustment means comprising means for reversibly fastening the two cups together. According to the disclosure, said reversible fastening means comprise a first fastening element and a second fastening element arranged to either side of the bridge portion and movable relative to each other between a coupled position in which the two cups are brought closer together and an uncoupled position in which the two cups are moved apart, under the action of pressure (F) applied manually to a side portion of the cups opposite the bridge, essentially in the direction of the bridge.

Full Description:
TECHNICAL FIELD 
       [0001]    In general, the disclosure concerns bras and more specifically, the disclosure concerns a bra comprising two cups linked together through their inside by a bridge portion and comprising means for adjusting the distance between the cups located at the bridge portion and capable of reducing or extending selectively the distance between the cups, with said adjustment means comprising reversible means for fastening the two cups together. 
       BACKGROUND 
       [0002]    Such a bra is well-known by the person skilled in the art, such as by the example provided in the CN201409464 patent document. Indeed, this patent document reveals a system that adjusts the distance between the cups of a bra, that permits bringing closer or moving apart the breasts of the bra wearer. To do so, one of the cups is provided with an extension portion at the bridge provided at its end with a button that fits into button holes provided at regular intervals along the bottom periphery of the other cup, so as to adjust the distance between the cups according to the position of the button. However, the adjustment of the distance between the cups remains restrictive because it requires at least partial undressing and difficult handling. 
         [0003]    Other solutions are also known that enable expanding the shape of the chest by an effect that brings breast closer together (“cleavage”) created by systems located at the bridge portion. As such, systems are known that allow for adjusting the distance between the breasts by acting on the length of a pull cord that brings the two cups together through a locking mechanism comprising a push-button by which, during activation, the lock on the pull cord is released so that the pull cord can slide freely through the locking mechanism, which makes it possible for instance by pulling downward on the cord to bring the two cups closer together and thus decrease the gap between the breasts. If this solution permits action on the distance between the cups so as to generate a “cleavage” effect that is selectively adjustable, it is nevertheless not totally satisfactory since this effect cannot be achieved discreetly or instantaneously. 
         [0004]    Also known are bras for which the two cups are linked by a lace through a series of eyelets provided along the respective edges of the insides of the two cups, for which the degree of tightening enables obtaining a more or less pronounced “cleavage” effect. Here also, this mechanism permits achieving a “cleavage” effect that is certainly effective but which requires the user to isolate herself to make the adjustment. 
         [0005]    Finally, there are systems that permit bringing the breasts closer together based on the addition of removable foam rubber pads in the bra cups. On the other hand, even though the pads are removable, here the reversibility of the “cleavage” effect remains very laborious since it involves as a first step removing the bra, and, then removing the pads inserted inside the cups. 
       SUMMARY 
       [0006]    In this context, the purpose of this disclosure is to propose a bra without at least one of the limitations previously mentioned. In particular, the purpose of this disclosure is to propose a bra that permits acting simply and quickly on bringing breasts closer together (“cleavage”) reversibly, while doing so discreetly. 
         [0007]    For that purpose, the bra of the disclosure, which is in fact in accordance with the generic definition given by the above preamble, is essentially characterized in that said reversible fastening means comprise a first fastening means and a second fastening means provided on both sides of the bridge portion and movable one with respect to the other between a linking position in which the two cups are brought closer together and an uncoupling position where the two cups are spread, as a result of a pressure applied manually on the side of the cups opposite the bridge portion, essentially in the direction of the bridge portion. 
         [0008]    Thanks to this arrangement, the reversible fastening means that permit adjusting the distance between the cups can be handled easily and quickly by a simple tightening of the arms or a simple holding the hands on the sides of the breasts, so that a single movement suffices to accomplish coupling the fastening means required to generate the “cleavage” effect, while the same movement also permits uncoupling fastening elements to return to the prior position of the bra. 
         [0009]    In the preferred method of embodiment of the disclosure, the bra includes a guiding device for moving at least one of the fastening means, with the guiding means delimiting a guiding path between the fastenings means in which at least one of the fastening means is introduced during the movement of the two fastening means towards their coupling position. 
         [0010]    This structure beneficially permits the assurance of a guided coupling of the fastening elements between themselves. 
         [0011]    For example, the guiding device may include a positive guiding slope that progresses between the two fastening means, thus defining the guiding path required to ensure the guided coupling of the two fastening means. 
         [0012]    The bra preferably comprises securing means of at least one of said fastening means on the guiding path when the two fastening means are moving towards their coupling position. The securing means beneficially permit the forced move of the guided fastening means towards and along the guiding path defined by the guiding device and thus toward the other fastening element so that the guided fastening element is sure to engage with the other fastening element to which it is to be coupled when initiating the “cleavage” effect by applying lateral pressure. 
         [0013]    Said securing means may include a magnet mounted integrally in said guidance device and arranged opposite at least one of said fastening elements with respect to the guidance path. 
         [0014]    According to a method of embodiment, the fastening elements comprise a guided hook and a guiding eyelet, with the guiding device being assembled with the guiding eyelet, with the guiding path receiving the guided hook. 
         [0015]    The fastening elements may be arranged on the internal or external face of the cups. 
         [0016]    In a variant, the fastening elements may be arranged between the cups at the rigid wires inserted in the bra at the bottom periphery of the cups. 
         [0017]    Preferably, the bridge portion comprises an extension limiting device arranged between the cups that is adjusted to work with the means for adjusting the distance between the cups, so as to limit the maximum gap between the cups in the uncoupling position of the fastening elements. 
         [0018]    According to a preferred method of embodiment, the extension limiting device arranged between the cups comprises at least one elastic textile piece, for which the elasticity limit permits defining the maximum gap between the cups. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0019]    Other features and advantages of the disclosure will surface upon reading the description below of a specific method of embodiment of the disclosure, given for information but not for limiting purposes, with reference to the attached drawings where: 
           [0020]      FIG. 1  is a schematic front view of a bra as per the disclosure showing the two cups in a separated position; 
           [0021]      FIG. 2  is a schematic front view of a bra as per the disclosure showing the two cups brought closer together; 
           [0022]      FIGS. 3 to 5  are detailed schematic sectional views as per plane P of the means for adjusting the distance between the cups according to a preferred method of embodiment of the disclosure, respectively in a position of uncoupling of the fastening elements, in a position of moving the fastening elements towards each other, towards their fastening position and in the coupling position of the fastening elements; 
           [0023]      FIG. 6  is a schematic sectional view as per plane P showing a variant of embodiment of the means for adjusting the distance between the cups. 
       
    
    
     DETAILED DESCRIPTION 
       [0024]    Bra  1  of the disclosure includes two cups, respectively a left cup  2  and a right cup  3 , showing a classic concave shape on the side of their internal face turned towards the skin (substantially and partially hemispheric). Cups  2  and  3  are generally linked together on their inner side  21 ,  31  by a short bridge portion  4  substantially in the extension of the bottom periphery  20 ,  30  of each cup  2 ,  3 . As per the disclosure, the bridge portion is arranged to receive means  5  for adjusting the distance between the cups for generating an effect that brings the breasts closer together, as will be seen in greater detail below. The bottom periphery  20 ,  30  of each cup  2 ,  3  pulls up laterally so that a lateral portion  22 ,  32  on the outside of cups  2 ,  3  opposite the bridge portion  4  with respect to the cups is linked to arms not shown forming flat parts on the back of bra  1 , which end in fasteners that permit closing the back of the bra. In addition, straps  6  tie the top of cups  2 ,  4  on the outside, to the flat parts on the back. 
         [0025]    The means  5  for adjusting the distance between the cups include reversible fastening means, shown schematically on  FIGS. 1 and 2  that include a first fastening element  51  and a second fastening element  52 , located on both sides of the bridge portion  4 , and consisting for instance of a hook  51  located on one of the cups, for instance the right cup  3  and of an eyelet  52  located on the other left cup  2 , opposite the hook  51 . 
         [0026]    Hook  51  and eyelet  52  are intended to be coupled reversibly, so that in their coupling position they bring the two cups  2  and  3  closer together to generate a “cleavage” effect. As per the disclosure, hook  51  and eyelet  52  can be moved one with respect to the other from their uncoupling position (see  FIG. 1 ) towards their coupling position (see  FIG. 2 ) and inversely, as a result of a lateral pressure F applied manually at the side portion  22 ,  32  of cups  2 ,  3  essentially in the direction of the bridge portion  4  on either side of which are arranged hook  51  and eyelet  52 . As a result, the “cleavage” effect is made adjustable by a simple tightening of the arms by the person wearing the bra, or else, by simply pressing the user&#39;s hands on the side of the breasts, in order to produce said lateral pressure F on cups  2 ,  3  of the bra. 
         [0027]    More specifically, as schematically illustrated in  FIGS. 1 and 2 , hook  51  and eyelet  52  may be located between the cups at the rigid reinforcement wires that may be inserted in an edge at the bottom periphery  20 ,  30  of cups  2 ,  3 . Such an arrangement will permit generating a satisfactory though light “cleavage” effect, to the extent that the bringing together of the wires will then be limited by the space occupied by the fastening elements in their coupling position. 
         [0028]    As a variant, hook  51  and eyelet  52  can be located on the internal or external face of cups  2 ,  3 , at a certain distance from their periphery. As such, in their coupling position they will permit generation of a more pronounced “cleavage” effect by the fact that the distance between the cups can then be reduced as much as possible. 
         [0029]    Whatever the arrangement of fastening elements  51 ,  52  of the hook/eyelet type of means  5  for adjusting the distance between the cups, their arrangement will now be described in greater detail, with reference to  FIGS. 3 to 5  that show means  5  for adjusting the distance between the cups as a sectional view according to plane P of  FIG. 1 , as per a first method of embodiment. 
         [0030]    Consequently, means  5  for adjusting the distance between cups preferably includes a guiding device  53  for moving hook  51 , capable of guiding the latter towards eyelet  52 , following the lateral pressure F leading to the movement of hook  51  and eyelet  52  towards their coupling position. Guiding device  53  represents at the same time a support for eyelet  52  with which it is to be assembled. To do so, it includes a plate forming support  530  having an inclined flank  531  with a positive slope in the direction of movement of hook  51  towards its coupling position with eyelet  52  and for which the free end is extended by eyelet  52 , which is secured to it by one of its edges, so that eyelet  52  and the plate forming support  530  are preferably located in substantially parallel planes. Mention will be made subsequently of guided hook  51  and guiding eyelet  52 . 
         [0031]    By forming a positive slope progressing between guided hook  51  and guiding eyelet  52 , inclined flank  531  of guiding device  53  consequently delimits a guiding path between guided hook  51  and guiding eyelet  52 , capable of receiving guided hook  51  to operate the translation of the latter according to the direction of the slope towards guiding eyelet  52  for coupling, as illustrated in  FIGS. 4 and 5 . 
         [0032]    In addition, a guiding magnet  54  may beneficially be arranged opposite guided hook  51  with respect to inclined flank  531  that forms the guiding path of guiding device  53 , so as to be in a position to attract guided hook  51 , beneficially metal in nature, and consequently to secure it towards and along guiding path  531  when the lateral pressure F is applied to bring about the coupling between guided hook  51  and guiding eyelet  52 . Magnet  54  is preferably incorporated in guiding device  53  and according to the example shown in  FIGS. 3 to 5 , magnet  54  is located on a higher surface of the plate forming support  530 , substantially at the foot of inclined flank  531  of guiding device  53 . 
         [0033]    According to another method of embodiment shown in  FIG. 6 , eyelet  52  is inclined towards plate forming support  530  and guiding magnet  54  is offset on the edge of eyelet  52  opposite the one mounted on the free end of guiding path  531 . 
         [0034]    Magnet  54  used must preferably produce a magnetic field that does not exceed the sensitivity threshold of the cardiac stimulation devices that may be carried by a user, typically 1 mT, so that the bra as per the disclosure may be used safely under these specific circumstances. 
         [0035]    Consequently, guiding device  53 , in combination with the guiding magnet  54  action, enables guided hook  51  to couple inevitably with guiding eyelet  52  when guided hook  51  and guided eyelet  52  are induced to move towards their coupling position under the effect of the lateral pressure F. In this case, guiding device  53  will beneficially be made of a plastic material so as not to generate any interference between magnet  54  and guided hook  51 , which may reduce the effectiveness of fastening. 
         [0036]    A magnetic insulating strip  55  may be beneficially used to cover the bottom surface of the plate forming support  530  of guiding device  53 , under magnet  54 , so as to prevent any attraction of guided hook  51  by the magnet in a direction other than the one leading to guiding eyelet  52  via guiding path  531 . 
         [0037]    Beneficially, bridge portion  4  is provided with an extension limiting device designed to work together with means  5  for adjusting the distance between the cups, so as to limit the maximum gap between cups  2 , 3  in the uncoupling position of guided hook  51  and guiding eyelet  52 . 
         [0038]    Consequently, the extension limiting device can include a textile part  56  in the form of strip that is preferably plastic, positioned between the cups to which it is secured by its ends and preferably located frontally with respect to means  5  for adjusting the distance between the cups, thus masking the latter. The elastic fabric strip is designed to work with means  5  for adjusting the distance between the cups so as to limit the maximum gap between the cups in the uncoupling position of guided hook  51  and guiding eyelet  52 , with maximum stretching of the fabric when these fastening elements are uncoupled, thus defining the gap limit between cups  2 ,  3 . One shall beneficially select an elastic warp and weft fabric with limited stretch, preferably in the range of 50 to 250% and relatively “nervous”. In addition, elasticity shall be unilateral so that the fabric does not roll back upon onto itself when stretched. 
         [0039]    The extension limiting device can also be designed to form a sheath, preferably in elastic fabric that extends between the cups and surrounds means  5  for adjusting the distance between the cups, which are consequently inserted in this sheath. The latter shall not only permit hiding means  5  for adjusting in full the distance between the cups, but also permit forming a protective cover for the user against possible irritation and/or rubbing. In addition, the sheath also plays a role of extension limiter in order to limit or control the maximum gap between the cups in the uncoupling position of fastening elements  51 ,  52 . For that purpose, the sheath is made of an elastic fabric having the same features as those mentioned above, namely, a warp and weft fabric with limited stretching, preferably in the range of 50 to 250% and relatively “nervous”. Elasticity shall in addition be unilateral so that the fabric does not roll back onto itself when stretched. Consequently, the maximum gap of the cups will be limited by the maximum stretching ability of the fabric forming the sheath when fastening elements  51 ,  52  are uncoupled.

Technology Classification (CPC): 0