Not applicable.
This invention is in the field of bedding, and is more specifically directed to box spring covers and dust ruffles.
Conventional covers and dust ruffles are commonly used in connection with box spring and mattress sets for beds. As is well known, dust ruffles extend from the bed to the floor to decoratively cover the open space below the bed frame, and also to help prevent the gathering of dust under the bed. Especially in the home, conventional box spring covers are generally fabricated of a material to match the comforter and draperies of the bedroom; often, the dust ruffle is formed integrally with the box spring cover. Box spring covers and dust ruffles for home use are typically either made according to a standard size, or custom made to fit a specific bed.
In the hospitality industry, typical beds receive significant wear over time, particularly at the sides of box springs. Side wear of hotel bed box springs typically renders the box springs unsightly long before the support provided by the box springs begins to degrade. Conventional box spring covers are used in hotels to provide both a decorative appearance for the bed box springs, usually coordinated with the room decor, and also to provide wear protection for the box spring sides. Dust ruffles are also commonly used with hotel beds, to provide additional decorative accent and to inhibit the gathering of dust, as noted above Various dust ruffle and box spring or mattress covers are known in the art, such as described in U.S. Pat. No. 2,139,980, U.S. Pat. No. 2,763,875, U.S. Pat. No. 3,999,233, U.S. Pat. No. 4,141,097, U.S. Pat. No. 4,587,683, U.S. Pat. No. 4,807,316, U.S. Pat. No. 5,335,383, and U.S. Pat. No. 5,353,456. In particular, U.S. Pat. No. 5,205,003 describes a dust ruffle that is attachable by way of hook-and-loop fasteners to a box spring cover.
Of course, hotels typically include beds of various sizes, such as full, queen, and king. The arrangement of beds in a hotel can often change over time, depending upon changes in demand for beds of different types in the various rooms. In addition, it is not uncommon for box springs and mattresses to be moved among the hotel rooms, depending upon the particular needs for a given day or season. As a box spring is moved from room to room, the associated box spring cover and dust ruffle must be changed to match the decor of the new room. Accordingly, conventional box spring covers that are coordinated with a particular room decor and that are made to fit a particular sized bed may not fit a different size box spring. For interchangeability of conventional box spring covers in hotels, therefore, a significant inventory of box spring covers must be maintained, for each bed size and each room decor choice.
In addition, the bed frames or platforms may vary in height from the floor among the various rooms of the hotel. As such, custom dust ruffles that fit a particular box spring and frame may not fit when used in connection with a different box spring and frame. Accordingly, the hotel inventory of dust ruffles must also be enlarged for all foreseeable combinations of box spring size, frame height, and room decor. Such increase in inventory is expensive, and as such either adds to the cost of maintaining the hotel or results in box spring covers and dust ruffles not being used (thus impacting the appearance of the rooms).
By way of further background, a significant portion of the daily maintenance of guest rooms involves the “making” of the beds by chambermaids, including the daily changing of sheets. The time required to make each bed thus has a significant impact on the productivity of the chambermaids. Many conventional dust ruffles and box spring covers, particularly those where the dust ruffle hangs from between the mattress and the box spring, are easily disturbed by the changing of the bedsheets, and must then be repositioned by the chambermaid to provide the desired appearance. In addition, some conventional dust ruffles and box spring covers may require removal of the mattress for repositioning of the dust ruffle and cover. Furthermore, as the dust ruffles themselves require periodic laundering, conventional dust ruffles require the time-consuming and cumbersome removal of the mattress both for removal of the dust ruffle for laundering, and its replacement. As such, the daily room maintenance budget and schedule must account for the time required for the removal of mattresses in repositioning, removing, and replacing conventional dust ruffles.
By way of further background, U.S. Pat. No. 5,749,110, issued May 12, 1998, entitled “Box Spring Wrap and Dust Ruffle System”, commonly owned herewith and incorporated herein by this reference, describes a box spring wrap and dust ruffle system, in which the box spring wrap is fabricated of a material to which hooks, of a hook-and-loop fastener system, may be attached. The wrap has a length selected so that it is long enough to wrap around two sides and the foot of the perimeter of a large box spring, such as a king size; the wrap also preferably is of a length so as to be tied about the perimeter of a smaller size box spring, such as a full size or a queen size. Drawstrings are provided to secure the wrap around the box spring. The dust ruffle of the system has hook fasteners attached to the reverse side along the top, and thus may be attached at any height of the wrap when secured about a box spring.
It is an object of this invention to provide a box spring cover and dust ruffle system in which the dust ruffle may be removed and repositioned without requiring removal of the overlying mattress, and in which installation of the box spring cover is facilitated.
It is a further object of the present invention to provide such a box spring cover and dust ruffle system in which the dust ruffle may be placed at varying heights, so as to allow the same dust ruffle to properly hang from beds of various platform or bed frame heights.
It is a further object of this invention to provide such a system that may be used in connection with box springs of multiple related sizes.
It is a further object of this invention to provide such a system that provides additional degrees of freedom in the placement of the dust ruffle.
Other objects and advantages of the present invention will be apparent to those of ordinary skill in the art having reference to the following specification together with its drawings.
The present invention may be implemented into a fitted box spring wrap that includes at least a strip of a material that serves as the loops in a hook-and-loop fastener system and that, when the box spring wrap is applied to a box spring, covers the full width of the perimeter edge, at least on two sides and the foot. The wrap is secured on the underside of the box spring when installed, for example by a strap that attaches from one side of the wrap to the other, or by stitching or an adhesive near the perimeter of the opening on the underside. A dust ruffle having hook fasteners along an edge may be attached to the box spring wrap at any height along the edge of the box spring so as to properly extend to the floor. Because the dust ruffle does not hang from between the mattress and box spring, it is not disturbed when the bedsheets are changed, and may be removed and replaced without removing the mattress from the bed.
a is a perspective view of the top side of a box spring upon which the box spring wrap of a first preferred embodiment of this invention is installed.
b is a perspective view of the underside of a box spring upon which the box spring wrap of the first preferred embodiment of this invention is installed.
c is a perspective view of the underside of a box spring upon which the box spring wrap of a third preferred embodiment of this invention is installed.
a and 4b are a perspective views of a box spring and mattress bed system upon which a box spring wrap and dust ruffle is installed upon bed platforms of varying height, according to the preferred embodiments of the invention.
The present invention will be described in connection with its preferred embodiments, because it is contemplated that the benefits of this invention will be especially valuable in these particular implementations. However, it is also contemplated that this invention can be used to advantage in alternative implementations that may vary from the specific realizations of the preferred embodiments of the invention as described herein. Accordingly, it is to be understood that the following description is provided by way of example only, and is not intended to limit the true scope of this invention.
Referring first to
Wrap 10 also includes decking 14, to which the top perimeter of strip 12 is sewn or otherwise permanently attached. Decking 14 is preferably a textured material to prevent decking 14 from slipping against the top surface of a box spring (not visible in
Preferably, the corners of strip 12 include some contouring, to facilitate the fit around the box spring. This contouring is preferably effected by stitching corners 13 into the material of strip 12, as shown in
b illustrates wrap 10 according to this first preferred embodiment of the invention, from a view from the underside of box spring 20, around which wrap 10 is installed. As shown in
Wrap 10 is installed over corresponding box spring 20 in a similar fashion as a conventional fitted sheet is installed over a conventional mattress. For example, it is contemplated that box spring 20 will be removed from a platform or bed frame, and wrap 10 stretched around box spring 20 in that fashion. Once wrap 10 is installed, strap 15 is then preferably extended across the opening between elastic edges 16 of wrap 10 on the underside of box spring 20, and attached by way of its hook elements to both opposing edges 16 of strip 12 as shown in
The dimensions of wrap 10 are preferably selected to provide some flexibility in the sizes of box spring 20 with which wrap 10 is to be secured. However, it is not contemplated that the same wrap 10 will be able to fit box springs 20 of all sizes (twin, full, and queen). Rather, it is contemplated that each size of wrap 10 (twin, full, and queen) will be able to fit box springs 20 of varying sizes within those classes. For example, the ranges of dimensions that wrap 10 according to this embodiment of the invention can fit are contemplated as:
In other words, wrap 10 of “twin” size is contemplated to fit box springs 20 of both “twin” and “twin XL sizes, and wrap 10 of “full” size is contemplated to fit box springs 20 of both “full” and “full XL” sizes. The box spring of a “king” size bed typically consists of two “twin XL” size box springs laid adjacent to one another; according to this preferred embodiment of the invention, for ease of installation and inventory control, it is contemplated that each of the “twin” size box springs would have their own wrap 10 in forming the “king” size bed. It is contemplated also that wrap 10 is capable of covering varying box spring heights, for example from about six inches to as much as ten inches.
The ability of a single wrap 10 to fit a range of dimensions of box springs 20 is provided by its strip 12 having sufficient width to fully cover the perimeter edge of these box springs 20. With reference to
It is contemplated that the range of dimensions that can be covered by wrap 10 according to the preferred embodiments of the invention will be wider than the range of mattress dimensions covered by conventional fitted sheets. This wider range results from the ability to secure the underside of wrap 10 under box spring 20. Conventional fitted sheets are not secured across the underside of the mattress because sheets require frequent changing, especially in hotels, in which case the securing of the fitted sheet under the mattress would be extremely cumbersome. On the other hand, wrap 10 will seldom require changing or laundering, because it is installed over box spring 20 rather than the overlying mattress. This manner of use of wrap 10 is used to advantage, according to this invention, by the securing of wrap 10 on the underside of box spring 20 as shown in
c illustrates an alternative implementation of wrap 10′, according to this first preferred embodiment of the invention. This alternative approach also takes advantage of the rarity with which wrap 10′ will need to be changed or laundered once installed on box spring 20. As known in the art, conventional box springs have a thin fabric that is stapled or otherwise permanently attached over its bottom side, primarily to keep dust from gathering in the interior of box spring 20. Accordingly, in the alternative implementation shown in
Referring now to
Of course, in this embodiment of the invention, wrap 25 does not include decking 14 as is provided in wrap 10 of
On the underside of the box spring, according to this embodiment of the invention, wrap 25 is preferably secured by way of strap 15 and elastic edges 16, as in the embodiment described above relative to
As noted above, wraps 10, 10′, 25 according to the preferred embodiments of the invention are fabricated of a material that serves as the loops of a hook-and-loop fastener combination, such as VELCRO fasteners. As such, a mating element with hook fasteners may be attached at any location along the entire height H of wrap 10, 10′, 25 and thus at any position along the vertical height of the underlying box spring 20 when wrap 10, 10′, 25 is installed thereupon. This provides important advantages when wrap 10, 10′, 25 is used in combination with a dust ruffle, as will now be described.
Dust ruffle 30 has width HR corresponding to the height at which dust ruffle 30 is to be attached above the floor of the room. As will be described in further detail below, in hotels and other establishments in which dust ruffle 30 may be used on beds of varying frame or platform height, width HR should be selected so as to be at least the distance from the floor to the bottom of the box spring of the highest bed, but no wider than the distance from the floor to the top of the box spring of the lowest bed. It is contemplated that these constraints will permit a useable range of widths HR for dust ruffle 30.
As illustrated in
a illustrates an example of dust ruffle 30 as attached to wrap 10 (alternatively, wraps 10′, 25 may be used) as installed on a bed. In this example, box spring 20 is seated upon platform 24, which has a relatively low height of H24, such as on the order of two inches. Mattress 22 is in place on top of box spring 20 in the usual manner. Wrap 10 is in place around box spring 20, secured in the manner described above relative to
As is evident from
Referring now to
A comparison of
As evident from this description, it is contemplated that dust ruffle 30 is constructed with hook fasteners 32, while box spring wrap 10, 10′, 25 is constructed with the unbroken loop fabric to which the hook fasteners 32 will attach as a hook-and-loop fastener (e.g., in the fashion of a VELCRO fastener). This arrangement is preferred, as it is currently understood in the art that hook fasteners are typically not produced in fabrics of substantial width. In other words, the narrower of two elements to be joined by way of a hook-and-loop fastener typically carries the hook element, with the wider element having the unbroken loop surface. Alternatively, of course, dust ruffle 30 may be constructed with the unbroken loop fabric while wrap 10, 10′, 25 is constructed of material having the hook fasteners at its surface; while this construction is currently more costly than the preferred embodiments of the invention, it is contemplated that such an arrangement would work equivalently well.
According to these preferred embodiments of this invention, the installation of the box spring wrap is extremely easy, and is quite similar to placing a conventional fitted sheet around a conventional mattress, with the addition of either an underside strap using simple VELCRO fasteners, or alternatively a relatively simple sewing, stapling, or gluing operation. This installation is, of course, quite intuitive, and renders unnecessary any specialized training for the installation of the box spring wrap and dust ruffle system.
It is also contemplated that other fastener systems that permit secure yet non-destructive placement and removal of two elements to one another may alternatively be deployed in place of the hook-and-loop fastener system described herein. However, the hook-and-loop fastener system utilized according to the preferred embodiments of the invention is much preferred for this application, considering its attributes of durability, security, ease of use, reliability of re-use, robustness after being laundered, and the like.
Referring now to
In use, dust ruffle 30 will attach to surface 42 of box spring 40 in the manner illustrated in
Besides the ability to properly install dust ruffles at always the proper height, as described above, according to the preferred embodiments of the invention a dust ruffle may be easily removed and reattached without requiring removal of the mattress from the associated box spring. Furthermore, according to the preferred embodiments of the invention, the dust ruffles may attach to the box spring wraps along the sides of the box springs. Changing of the bedsheets and other bed maintenance are not only less likely to disturb the placement of the dust ruffles, but the reattachment of the dust ruffles is also quite simple. In addition, the dust ruffles according to the preferred embodiment of the invention will detach without tearing when accidentally stepped upon, in contrast to many styles of conventional dust ruffles which tear in such an event.
While this invention has been described according to its preferred embodiments, it is of course contemplated that modifications of, and alternatives to, these embodiments, such modifications and alternatives obtaining the advantages and benefits of this invention, will be apparent to those of ordinary skill in the art having reference to this specification and its drawings. It is contemplated that such modifications and alternatives are within the scope of this invention as subsequently claimed herein.
Not applicable.
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Number | Date | Country | |
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20070022533 A1 | Feb 2007 | US |