The present invention relates generally to devices for washing brassieres, and, more particularly, to devices for washing plus size brassieres and the like.
Brassieres (also commonly called “bras”) are commonly made with two cups, two shoulder straps, two back straps, a latching mechanism (hooks and eyelets), optional padding (soft foam, air, water, gel, or silicone), and, optionally, two under-wires. Padding can come as removable inserts or as an integral part of the bra. Some bras comprise extremely delicate fabric, such as lace, satin, silk, mesh, high-tech micro-fiber, stretch, and sheer fabric.
The under-wires, when used in the cups, often become misshapen during washing and drying. Over time, the under-wires can also tear through the bra's fabric. This can result in injury to the breast or bra, and can also damage other clothing and the washing machine drum.
The latching mechanism, located either on the two back straps or on the front in between the cups at the inter-cup bridge, typically has a couple to several hooks and eyelets or a plastic snap closure. In the washing machine and/or dryer the hooks frequently snag onto the bra itself, zippers, buttonholes, sweaters, and delicate fabrics, as well as becoming misshapen. A bra can also easily become tangled with other clothing and in crevices within the washer and dryer, causing further deformities to the cups, padding, under-wires, fabric, and straps. Repeated machine washing and drying can also substantially diminish the elasticity of bras. The padding, especially if made of thick and soft foam, often becomes indented and bunched. If made of air, water, gel, or silicone, it can become punctured and leak. Such deformities are visible, even through a T-shirt, and are especially noticeable when tight fitting garments are worn. These problems are well understood by women who wear padded or non-padded bras.
Another way to wash bras is to place it within a mesh washing bag, which is then placed in a washing machine. However, because of its soft material construction, the bag still does not adequately prevent the bra from being damaged—such as losing its original shape, collapsing inward and against the cups' curved shape, and becoming tangled with other bras or clothing within the same bag. In addition, padded bras (especially those using air, water, gel, or silicone) can be easily punctured, thus causing leakage to the bra cups. The time and money needed to replace a damaged bra can also be substantial.
Given all these inconveniences, many women have chosen to wash their bras by hand. However, hand-washing is very time-consuming and impractical. It can also induce back, hand, and wrist pain. Most bras that are hand-washed have to be air-dried, which causes water deposits where they are hung and thus slippery surfaces and more unnecessary cleanup.
The present inventor has previously been issued U.S. Pat. No. 6,742,683 (the '683 patent) on Jun. 1, 2004, which is entitled “Washing, Drying, and Storage Device for Brassieres and Bikini Tops”. The device disclosed in this patent is generally spherical in shape. It is entirely adequate for laundering of petite, small, regular and large size bras. For example, petite size bras are commonly marketed in the United States as size 32, small size bras as size 34, regular size bras as size 36 and large size bras as size 38. Other countries may use corresponding metric sizes. Depending upon the size and shape of the cups of the bra, the device disclosed in '683 patent may also be suitable for laundering of bras of larger size than size 38.
As used herein, “plus size” with respect to bras will generally mean size 40 or larger, such as size 42, size 44, size 46, size 48, and so forth. Such plus size bras typically do not fit into the washing device of the '683 patent, especially those bras over size 40 or 42.
Furthermore, making a larger generally spherical washing device to accommodate the plus size bras is possible, but not practical since it will not fit into most top-loading washing machines. That is, the spacing between the top of the agitator and the top edge of the drum of the washing machine is not large enough to accommodate a larger generally spherical washing device similar to that shown in the '683 patent. Thus, such a larger laundry device cannot be properly inserted into the washing machine.
A general object of the present invention is to therefore provide a washing device which will accommodate plus size bras and still be of a size or configuration which permits the washing device to be easily inserted into a washing machine.
Another object of the present invention is to provide a washing device for plus size bras which is of sturdy construction to withstand the agitation typically encountered in a washing machine.
The present invention is directed to a washing device for washing plus size bras. In accordance with one embodiment, the washing device includes a shell with an interior, the shell consisting of an upper shell portion and a lower shell portion, the upper shell portion and the lower shell portion are curved inwardly toward an internal center of the washing device. For example, the upper and lower shell portions may have relatively flat upper and lower surfaces, respectively, such that the height of the shell is less than the lateral dimension of the shell between opposite sides, a hinge disposed along one side of the upper shell portion and the lower shell portion, the hinge permitting opening of the upper shell portion with respect to the lower shell portion to insert a bra into the interior of the washing device, and a releasable latch mechanism to securely hold the upper shell portion and a lower shell portion together during a washing cycle. The height of the washing device is preferably about one-half, or less, of the lateral dimension of the washing device, such that the washing device may be easily inserted into the washing machine. The shell may include a generally flat rear surface and generally curved side and front surfaces.
In accordance with another embodiment, the washing device preferably includes an insert which is kept in a substantially fixed relationship to the shell when inserted therein. The insert may couple to the shell in a tab and slot arrangement. The insert may have a rounded portion to generally conform to the shape of a bra cup. Alternatively, at least a portion of the insert is substantially flat. A plurality of arms extends between the tabs and the rounded portion or the flat portion of the insert. The insert may have a pocket configured to receive at least one bra strap, and it may be configured to divide the interior of the shell into two spatial regions, and a passage connects the two spatial regions.
In accordance with a still further embodiment, the latch mechanism preferably includes a tongue and a loop on one portion of the shell, and a receptacle on the other portion of the shell, the receptacle configured to receive the tongue and the loop. The receptacle may further include a rail configured to contact the loop, and contact between the loop and rail preferably inhibit the latch mechanism from opening accidentally during washing. For example, the latch mechanism may include a resilient member on one shell portion, with the resilient member disposed between a pair of slots, and the slots do not overlap with the other shell portion when the latch mechanism is closed. The latch mechanism may be operated by simultaneously applying a force in an inward direction and a force in an upward direction.
In accordance with yet another embodiment, preferably, at least one of the shell portions includes a rim, and at least one of the shell portions includes a channel, such that a lip on one of the shell portions couples in the channel in the other shell portion when the shell is closed for improved durability of the washing device while being subjected to the agitation of a washing cycle in a washing machine.
The shell of the washing device preferably includes a plurality of openings, the openings being sized to inhibit a bra strap from extending out of the shell through the openings. The insert may also include a plurality of openings, and at least some of the openings in the insert are larger than the openings in the shell.
The invention, together with its objects and the advantages thereof, may best be understood by reference to the following description taken in conjunction with the accompanying drawings, in which like reference numerals identify like elements in the figures, and in which:
It will be understood that the present invention may be embodied in other specific forms without departing from the spirit thereof. The present examples and embodiments, therefore, are to be considered in all respects as illustrative and not restrictive, and the invention is not to be limited to the details presented herein.
Washing device 100 may protect a garment from damage caused by the washer, dryer, or other clothing articles. Device 100 may also protect bra under-wires from becoming bent or protruding from the bra and thus piercing its fabric. In one embodiment, shell 102 and insert 104 are made out of polypropylene that is heat graded to protect it from heat damage.
As shown in
In accordance with one aspect of the present invention, a top surface 107 of the upper shell portion 106 and the bottom surface 105 of the lower shell portion 108 are are curved inwardly toward an internal center of the washing device. For example, the top surface 107 of the upper shell portion 106 and the bottom surface 105 of the lower shell portion 108 may be approximately flat. Thus, the washing device 100 is reduced in height, as compared to a sphere of approximately the same diameter. As seen in
Referring to
Arms 124 of insert 104 may be integrally connected to a contoured surface, such as to a dome or rounded portion 146 suitable for holding a cup of a bra. Rounded portion 146 may have a contour similar to the inner sides of the breast cup sides they are to be used with, which helps preserve the curvature of under-wires and bra cups during a washing cycle. Arms 124 may have a curved portion 148 (e.g., concave) where the arms attach to the rounded portion 146 to allow for space to accommodate the padding of a padded bra cup.
When installed in shell 102, insert 104 may serve to divide internal volume of shell 102 into two portions, which generally includes the volume above the rounded portion 146 and the volume below or underneath the rounded portion 146. The volume underneath the rounded portion 146 may be referred to as a pocket 160. Pocket 160 includes an access or opening 162. Pocket 160 may house one or more bra straps (e.g., when a bra cup of the bra is placed on the rounded portion 146). Pocket 160 can also house delicate accessories, such as removable bra straps, demi-pads, pushup pads, shoulder pads, hosiery, panties, and scarves.
In one embodiment, shell 102 has sufficient space to accommodate, for example, one thickly-padded bra, or two stacked semi-padded bras, or three stacked non-padded bras. When more than one bra is placed inside shell 102, they may be stacked so that the front sides of the cups of the second bra faces the breast sides of the cups of the first bra, etc.
In an embodiment, a system for washing garments includes a shell and one or more inserts. Each insert may be interchangeably installed in the shell. The inserts may have different shapes. Each of the shapes may accommodate a different type or shape of garment. For example, one insert may have a form suitable for washing a padded bra and another insert may have a form suitable for washing unpadded bras. A user of the device may select the appropriate insert or inserts for the garment or garments the user desires to wash, dry, or store.
In some embodiments, a washing device 100 may include a form suitable for washing a garment that holds one or prosthetic devices (e.g., a post-mastectomy bra).
Alternatively, such items may be washed in shell 102 without any insert.
In some embodiments, the opposing sides of an insert may have different shapes For example, an insert may include a rounded surface on one side (e.g., for an unpadded bra cup) and a flat surface on the other side (e.g., for a bra cup with a breast prosthesis).
Because inserts 104 and 174 can each be inserted into a same shell (e.g., shell 102), a common shell can be used for washing different types of bras and other garments. Although only two inserts are shown in
In some embodiments, an insert may be attached to a shell without tabs or slots. An insert may include pins, flanges, arms, or beams that connect to one portion or both portions of a shell. For example, an insert may include a pin or pins that plug into holes in one shell portion. In certain embodiments, an insert, form or divider may be permanently or semi-permanently attached to an outer shell. An inner form connected by a hinge to an outer shell is shown, for example, in U.S. Pat. No. 6,742,683 to Phan.
Inserts 104 and 174, upper shell portion 106 and lower shell portion 108 may be foraminous, e.g., they may have numerous holes. These holes may allow water, detergent, and air to freely penetrate to a bra inside (not shown) for thorough cleaning, drying, and storage. The numerous holes may allow detergent, water, and air to freely and thoroughly penetrate and flow between the bras when a garment or garments (e.g., two semi-padded or three non-padded bras are washed in the device. In one embodiment, the holes are between about 0.5 cm and about 1.0 cm. The holes may be smaller than the brats shoulder straps, which will prevent the straps from falling out through the holes. Small holes may also prevent bra's back straps and shoulder straps from losing elasticity and the hooks on the bra's back strap from catching onto other clothing articles, zippers, buttonholes, the washer and dryer's crevices, as well as the bra itself. In one embodiment, shell 102 has a diameter of about 12 to about 16 cm with each portion having about 60 to 80 holes (depending upon the device's size, which is determined by the bra's cup size). Insert 104 may have about 40 to 70 holes. In some embodiments, a flange, web or other portion of an insert connecting a form may also include openings.
Referring to
During operation of latch mechanism 110, tongue 210 and loop 212 are received in receptacle 220. Latch projections 214 slide over catch tab 238. The distal portion of tongue 210 deflects inwardly as tongue 210 and loop 212 advance into receptacle 220. When latch projections 214 slide beyond catch tab 238, tongue 210 may spring back outwardly such that latch projections 214 extend into finger opening 230. Tongue 210 may snap into a latched position. Contact between latch projections 214 and catch 228 inhibit shell 102 from opening.
To open shell 102, a user may engage the upper edge of outer rim 226 with one or more fingers and depress tongue 210 with the thumb of the same hand. The user may push inwardly on latch projections 214 of tongue 210 through finger opening 230 until tongue 210 bottoms out on back wall 232. When tongue 210 bottoms out on back wall 232, a portion of latch projections 214 (e.g., tips 239) may come just short of clearing catch tab 238. The user may exert an upward force on tongue 210 so as to overcome the resistance of latch projections 214 against catch tab 238 and force latch projections 214 upward past catch tab 238. The inner end of catch tab 238 and/or back wall 232 may deflect at least slightly under the upward force of latch projections 214 so as to allow latch projections 214 to pass catch tab 238. Thus, a user releases latch mechanism 110 by simultaneously applying force in two directions (e.g., a force inward on tongue 210 against the resilient force of the tongue, and a force upward on tongue 210 against the resistance of catch tab 238). A latch mechanism that opens by the application of a force in two directions may be less prone to accidental opening during use in a washing machine. For example, in the embodiment described above, even if latch projections 214 directly strike a pointed surface (e.g., part of the agitator of the washing machine) when the device is agitated within the washing machine (thereby applying an inward force to tongue 210), latch mechanism 110 may remain latched because there is no upward force to impel latch projections 214 over catch tab 238.
As noted above with respect to
In certain embodiments, a tongue may be relatively short such that a relatively large force is required to deflect the end of the tongue.
In view of the foregoing, it will be appreciated that multiple bras can be thoroughly cleaned, dried, and stored in a single wash cycle. When two semi-padded or three non-padded bras are simultaneously washed in the device, holes may allow detergent, water, and air to freely penetrate and flow between the bras to thoroughly wash and dry as well as safely store each bra, including a middle placed bra when three bras are concurrently washed.
As used herein, “shell” includes any element that at least partially encloses, houses, or covers one or more other objects. Examples of such objects include garments, forms, inserts, and accessories. A shell can have one part or more than one part. For example, a shell may have two halves or two portions which are connected by a hinge. A shell may have closed or open surfaces (e.g., surfaces having openings).
Further modifications and alternative embodiments of various aspects of the invention may be apparent to those skilled in the art in view of this description. Accordingly, this description is to be construed as illustrative only and is for the purpose of teaching those skilled in the art the general manner of carrying out the invention. It is to be understood that the forms of the invention shown and described herein are to be taken as embodiments. Elements and materials may be substituted for those illustrated and described herein, parts and processes may be reversed, and certain features of the invention may be utilized independently, all as would be apparent to one skilled in the art after having the benefit of this description of the invention. Changes may be made in the elements described herein without departing from the spirit and scope of the invention as described in the following claims. Terms relating to orientation such as “upper”, “lower”, “top”, “bottom”, “left”, or “right” are used for reference only; the device herein may be used in any orientation.
While particular embodiments of the invention have been shown and described, it will be obvious to those skilled in the art that changes and modifications may be made therein without departing from the invention in its broader aspects.
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Number | Date | Country | |
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20100219213 A1 | Sep 2010 | US |