Patent Application
20110143635
This invention relates to the field of fasteners for feminine apparel which is worn around the chest or torso of the woman user, and in particular to an ornamental object for covering bra and bikini back-style clasps, and mechanisms for fastening the ornamental object to the clasp.
It is often desired by women to wear blouses, dresses, or the like which have plunging neck lines in the back of the garment so as to expose the woman's back and in particular to expose the woman's bra strap. Bra straps typically are not intended to be viewed publicly, but are, conversely, meant to be an undergarment, and thus are not generally particularly aesthetically pleasing to the eye at least in so far as the appearance of the back-style fastening or clasp mechanism, herein referred to collectively as a clasp, which retains the ends of the back straps together behind the woman's back when the bra or bikini top is worn.
Given the functional nature of such clasps, and due to the fact that the back of the bra or bikini top is intended to be adjustable for lengths so as to accommodate different circumferences of the woman's torso, and also do to the fact that, at least bra straps, come in varying widths typically depending on the desire of comfort intended for the user which in turn often depends on the weight which is intended to be supported by the frontal cups and supporting straps depending therefrom.
Applicant is also aware of the problem sometimes encountered by large busted women who, when wearing so called tank tops, which are intended to cover the back bra straps, in fact do not do so as such women experience the back bra straps riding up above the upper edge of the tank top so as to expose the clasp.
In the prior art, applicant is aware of U.S. Pat. No. 1,494,680 which issued to Fisk on May 20, 1924 for a Covered Elastic Fastener. Fisk discloses a covering means for concealing fasteners and also to provide a fastener for securing various feminine articles of wear, such, for instance, as shoulder straps, girdles, furs, hat bands, coats, bandeaux and garters. Fisk provides the covering means as including a back or base, and a front flap which is foldably attached to the base, and which parts are adapted to be temporarily secured as by a snap or other fasteners, the base part of which is provided with means complimentary to other fastening means attached to the article apparel to be secured about the person. Fisk further provides means for concealing the fastening means in an ornamental manner, describing a bow or other element that may be secured to and carried by a part of the covering structure.
What is not addressed, which is an object of the present invention to provide, is an improved fastener for mounting heavier, or heavier and larger ornamental objects having decorative elements so as to prevent slippage of the object, for example a relatively heavy brooch, when mounted over a bra or bikini clasp, from moving relative to the clasp. The cover and fastener for supporting bows etcetera as disclosed by Fisk are not useful in that, as taught, a heavy ornament such as a brooch, may readily rotate relative to the garment which has been merely sandwiched between the base and the folded-over front flap.
In summary, the ornamental object and mechanism for mounting same to a back-style fabric covered clasp of a bra or bikini includes a decorative object having a front surface and opposite back surface, wherein said front surface has mounted thereto decorative elements so as to adorn said decorative object, and wherein said back surface has a fastener mounted thereto. The fastener includes a selectively releasable clamp having a base leg and a cooperating covering leg. The two legs cooperate so as to releasably clamp the back-style clasp of a bra or bikini therebetween, wherein said base leg has a first interior surface and said covering leg has a second interior surface. The first and second interior surfaces are in opposed facing relation when said fastener is clamped onto the fabric covered clasp.
A plurality of fabric penetrating protrusions are formed or mounted (collectively referred to herein as being formed) on at least one of said first and second interior surfaces so that, when said fastener is clamped onto the fabric covered clasp, said fabric penetrating protrusions penetratingly engage with the threads or nap of the fabric of the fabric covered clasp.
In one embodiment the base and or covering leg is substantially linear and substantially planar. The protrusions for penetrating the clasp fabric may be advantageously in the range between substantially 1 and 3 millimetres in length, and may extend between 1 and 3 millimetres in elevation from the interior surfaces of the legs.
In an embodiment, not intended to be limiting the clamp includes a hinge between said base and covering legs, and further includes a resilient device cooperating between said legs so as to urge said legs together into a closed clamping position. For example, in that embodiment the base leg includes a base leg extension and the covering leg includes a covering leg extension, wherein said extensions extend from said hinge in a direction opposite to said legs. The resilient device may be mounted between, so as to urge apart, said extensions to thereby urge said legs together. In the illustrated embodiment the covering leg extension has an outer surface, and said covering leg extension and said outer surface extend beyond a corresponding edge of said front surface of said decorative object. Further decorative elements are mounted onto so as to adorn said outer surface.
The ornamental object may have a laterally extending width which extends beyond a lateral width of said legs. The protrusions may be formed as an array extending as a plurality of protrusions across said lateral width of said legs.
It is understood that, as used herein, reference to bra or bikini is not intended to be limited to restrictive definitions of those items of apparel, but rather to garments of generally any kind such as bustiers, swim-suits, etcetera which have clasp or clasp-like fasteners that are at the upper back of the garment so as to provide, when closed, support, at least in part, for the woman user's bust. The fasteners the present invention is intended to cover and decorate are of the genre which may have hook and loop elements where, depending on the desired tension and combined length of the straps or the like, some of the hooks may be visible to the rear of the apparel.
a-2c are, respectively, front, back and perspective views of a heart-shaped brooch, the perspective view showing a close up of the mounting clip style fastener in its open position.
a and 5b are, respectively, front and back views of a further ornamental object having the fastening device according to one aspect of the present invention thereon.
As seen in
It is thus sometimes desirable to add an overlaying ornamental object 12 so as to cover clasp 10c.
The ornamental object 12 may, be as illustrated by way of example in
A typical location of a clasp 10c and the nature of the conventional clasp 10c is such that it provides a challenge to mounting relatively heavy brooches which cover the entire clasp area and yet must be relatively easily installed and removed by the woman user. Part of the problem is that at clasp 10c, there are two thicknesses of bra straps 10a and 10b to contend with, and the extent of overlap between them varies on the circumference of the woman users' torso and the desired amount of tension that the woman user will apply to the straps when closing the clasp. In addition, often the clasp 10c will be positioned over the spine of the woman user, in other words, over the slight depression usually formed by the spine in the back of the woman user so that clasp 10c may sometimes be suspended out of contact with the spine as it crosses between the back muscles on either side of the spine. This then removes from being useful an area of the woman's skin in the depression which otherwise would provide surface friction to resist the movement or rotation of brooch 14 when mounted onto clasp 10c.
Keeping these conditions in mind then, it was apparent to the applicant that merely sandwiching clasp 10c between two flat surfaces, one mounted to the other as a flap, such as seen in the Fisk prior art would risk allowing a brooch 14 for example to rotate relative to clasp 10c, unless clasp 10c was sandwiched therebetween with considerable force. Use of such force would then add strain to the fastener components of the brooch and possibly make closing of the fastener difficult for the user, especially given that the woman user is reaching around behind her back to engage the fastener. Thus a modified clip 18 was designed by applicant to overcome the short comings of the prior art and to accommodate the difficult conditions presented by clasp 10c. In particular, clip 18 is provided with a base leg 18a and a covering leg 18b, wherein fabric penetrating protrusions such as, without intending to be limiting, serrations or teeth 20 are provided on the inner surfaces of the base and/or cover legs so as to engage the fibres or nap of the fabric or material forming the ends of straps 10a and 10b at clasp 10c that is, covering clasp 10c. An array of serrations or teeth 20 may advantageously be provided along the length of the base and/or cover legs 18a and 18b respectively. Serrations or teeth 20 need only protrude sufficiently from the interior surfaces of the base and/or cover legs so as to engage into the fabric or nap of the material at clasp 10c, so that, protrusions in the order of a millimetre to several millimetres may typically suffice.
Thus with cover leg 18b engaged over clasp 10c, for example so as to be interleaved between clasp 10c and the spine 8 of the woman user, and with cover leg 18b mounted to base leg 18a at either its upper or lower end by means of for example a hinge 18c, whether a single piece or not, or other flap or pivot arrangement, cover leg 18b may be brought together with base leg 18a so as to close the clip fastener if provided thereby sandwiching clasp 10c between the base and cover legs 18a and 18b respectively.
In the embodiment illustrated, spring 30 acting on base leg extension 18b′ and cover leg extension 18a′, replaces the use of a clip fastener per se as the spring urges the two legs 18a and 18b together so as to engage the teeth 20 onto the clasp.
With clasp 10c so clamped between the base and cover legs, serrations or teeth 20 slightly bite into the fabric or nap of the material at clasp 10c so as to thereby resist relative movement between the ornamental object, for example brooch 14, and clasp 10c.
As will now be appreciated, the larger the ornamental object 12, for example the wider brooch 14, the wider may be the contact opposed facing surfaces of the cover legs 18a and 18b respectively. The larger the contact area, and presuming that serrations or teeth 20 are provided across the contact area on one or both the inside surfaces of the base and/or cover legs, and the further spaced apart along the clasp 10c and the corresponding ends of the bra straps are the biting engagement of the teeth into the material of the bra straps or clasp, the better resistance is provided to both relative vertical movement of the ornamental object 12 relative to the bra straps, and to torsion applied to the ornamental object which will result in rotation or misalignment of the ornamental object 12 relative to the bra straps. Thus to achieve this, for a relatively wide object, for example brooch 14, more than one clip 18 may be provided spaced apart laterally across the back of the brooch or other ornamental object, thus providing improved stability to the mounting of the brooch onto the bra straps and to provide the added back up in the event that one of the clips inadvertently becomes opened and releases the straps or clasp, the remaining closed clip retaining the brooch in place so as to prevent the brooch becoming entirely dislodged.
The stability of the fastening provided by the present invention will be further appreciated when other embodiments of decorative elements such as seen in
In the further embodiment of
As will be apparent to those skilled in the art in the light of the foregoing disclosure, many alterations and modifications are possible in the practice of this invention without departing from the spirit or scope thereof. Accordingly, the scope of the invention is to be construed in accordance with the substance defined by the following claims.
