Abstract:
A bathroom fixture has slide-mounted pullout drawers that extend diagonally forward from its sides. The fixture can be a lavatory with a vanity base in which one or more drawers are slidably mounted. The slide mechanism for each drawer includes a fixed race and telescoping rail supporting the drawer from underneath and another fixed race and telescoping rail mounted between a side wall of the drawer and a vertical support member. Both telescoping slides are mounted diagonally with respect to the front and the associated side of the vanity.

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
   Not applicable. 
   STATEMENT OF FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT 
   Not applicable. 
   BACKGROUND OF THE INVENTION 
   The present invention relates to storage drawers, and more particularly, it relates to structures, such as vanities and other bathroom cabinets, which have side drawers that extend diagonally. 
   Conventional vanities for use in bathrooms, or other areas, typically may have a mirror on the wall or otherwise to the rear of the vanity, and may also include a sink when used in a bathroom. In many instances the vanity has a storage area below a top surface, and depending on the size of the vanity, may have drawers that slide directly forward, and/or doors which pivot outward from the front of the vanity. 
   It is not uncommon that the doors provide access to a storage area which may store cleaning supplies and other expendable items, which a user may need to access while using the vanity, sink, and/or mirror. It is not always convenient to have drawers in a vanity open forward, as this requires a person to move either backward or to the side, at which point they may be out of reach of the sink or out of view of the mirror. 
   Further, there may not be enough space in the room in which the vanity is installed for drawers and/or doors to open forward. Additionally, there may be market reasons such as product differentiation, or other aesthetic or design reasons, to have drawers and/or doors which open other than forward. Although it is relatively easy to conceive that a conventional drawer may be mounted in the vanity so as to open from the side, by rotating the drawer slides in the vanity orthogonal to their normal position, such drawers have the disadvantage of not opening toward a typical position of the user for easy access. 
   U.S. Pat. No. 1,071,599 shows a vanity structure in which a drawer opens by pivoting from the side. However, a disadvantage of this design is that the drawers are not well supported in the open position. U.S. Pat. No. 1,187,356 shows guides L and L′ both at the sides and bottom of a cabinet structure, which will interact with corresponding elements of a drawer to allow the drawer to move orthogonally from the frame. U.S. Pat. No. 1,458,449 shows openable side drawers on opposed sides of a cabinet, which again pivot, and which are accordion style drawers which are not suitable to vanity designs. U.S. Pat. No. 4,290,659 shows multiple other pivoting structures associated with a cabinet, including a conventional drawer which can be accessed once a section is pivoted outward. 
   In any event, it is desired to develop further improved slideout drawers and structures, such as vanities, which have drawers that open from the side, and which still open forward with good support for the drawer. 
   SUMMARY OF THE INVENTION 
   In one embodiment the present invention provides a vanity which includes a frame having a platform, and an upright support within the frame and extending from the platform. The upright support is positioned diagonally within the frame. A lateral drawer slide is mounted on the lateral platform and diagonally to the frame. An upright drawer slide is mounted on the first upright support and diagonally to the frame, and a drawer is connected to both the lateral drawer slide and the upright drawer slide, where the drawer is extendable diagonally from the frame. 
   In another aspect the present invention provides a vanity which includes a frame having a front side, and opposing first side and second side connected to the front side. A platform is within the frame and extends from at least one of the front side, the first side and the second side. An upright support is within the frame and extends from the platform, where the support is positioned diagonally to the front side. A drawer slide is mounted on the platform and diagonally to the front side. Another drawer slide is mounted on the support and diagonally to the front side, and a drawer is connected to both drawer slides where the drawer is extendable diagonally from the first side. 
   In preferred forms, the first drawer is extendable diagonally forward from the first side. The first drawer can have a trapezoidal shape. The drawer includes a bottom connected to a diagonal wall, wherein one of the drawer slides is mounted to the bottom and the other is mounted to the diagonal wall. 
   In other preferred forms, a second upright support can be within the frame and extends from the platform, where the second upright support is positioned diagonally to the front side. A second set of drawer slides is included where one of which is mounted on the platform and diagonally to the front side and the other is mounted on the second upright support and diagonally to the front side. A second drawer is connected to both of the second set of drawer slides which extends diagonally forward from the second side. The second drawer can have a trapezoidal shape. 
   In other refinements the horizontal platform includes a top side, an opposed bottom side and a Y-shaped aperture extending through the top side and bottom side. This Y-shaped aperture is particularly advantageous when the vanity is part of a lavatory including a sink, as hot and cold water inlets for a faucet, and the sink drain can be routed through the vanity through the aperture, if desired. 
   The first side and the second side can be advantageously oriented approximately orthogonal to the front side. A sink can be connected to the frame. 
   In another embodiment the present invention includes a plumbing fixture which has a basin, and a frame connected to the basin. The frame has a front side, and opposing first side and second side connected to the front side. A platform is within the frame and extends from at least one of the front side, the first side and the second side. An upright support is within the frame and extends from the platform, where the support is positioned diagonally to the front side. A drawer slide is mounted on the platform and diagonally to the front side. Another drawer slide is mounted on the support and diagonally to the front side, and a drawer is connected to both drawer slides where the drawer is extendable diagonally from the first side. 
   Other aspects can be as previously described for the vanity. The basin can be a sink, a tub or a shower basin, and the plumbing fixture therefore can be a corresponding sink assembly, a bathtub assembly, or a shower assembly. 
   In another embodiment, the present invention provides a slideout drawer assembly which includes a drawer which has a bottom and upright sides connected to the bottom, wherein at least one side is at an oblique angle relative to another of the sides. A first slide mount is mounted to the oblique side, and a second slide is mounted to the drawer other than at the oblique side essentially parallel to the first slide. For example, the second side can be mounted to the drawer bottom at an angle corresponding to the oblique side. The slides cooperate to allow the drawer to move diagonally relative to a supporting structure to which the slides can be mounted. 
   An advantage of an embodiment of the present invention is that drawers which can open from the side while at the same time extend forwardly. 
   The present invention can advantageously provide a strong support for the diagonally opening drawers, while at the same time, reducing the chance of the drawers binding. 
   These and still other advantages of the present invention will become more apparent, and the invention will be better understood by reference to the following description of a preferred embodiment of the present invention taken in conjunction with the accompanying drawings. 

   
     BRIEF DESCRIPTION OF THE DRAWINGS 
       FIG. 1  is a perspective view of an embodiment of a plumbing fixture including a vanity according to the present invention, and where the fixture is shown in the form of a sink assembly; 
       FIG. 2  is an exploded perspective view of the vanity and sink basin of  FIG. 1 , and illustrating a drawer extending diagonally from the side of the vanity; 
       FIG. 3  is a fragmentary perspective view of the vanity of  FIG. 1 , with both drawers in an open position; 
       FIG. 4  is a top view of  FIG. 3 ; and 
       FIG. 5  is an enlarged partial cross-sectional view taken along section line  5 - 5  in  FIG. 3 . 
   

   Corresponding reference characters indicate corresponding parts throughout the several views. The exemplifications set out herein illustrate one preferred embodiment of the invention, in one form, and such exemplifications are not to be construed as limiting the scope of the invention in any manner. 
   DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
   The present invention provides for mounting a slide-out drawer so that it can be pulled out diagonally with respect to its supporting structure. Two or more slides are mounted to walls of the supporting structure that are at angle to one another. One slide is mounted to a laterally extending surface and the other is mounted to an upright oblique surface. In the preferred embodiment described below, the lateral surface is described as “horizontal” and the upright surface is described as “vertical.” It should be noted, however, that such terms should not be construed as limiting the invention, since it is within the scope of the invention for the slides to be mounted to any two (or more) suitable non-coplanar surfaces. 
   Referring now to the drawings, and more particularly to  FIGS. 1-4 , there is shown a plumbing fixture in the form of a sink assembly  10 , which generally includes vanity  12  connected to a sink basin  14 , and a faucet  16 . 
   Faucet  16  includes a front  18 , which can be part of cabinet  20  (e.g. a mirrored front surface of cabinet  20 ) or can otherwise be part of a faucet housing. An outlet spout (not shown, underneath cabinet  20 ) is connected to the faucet  16 , and a mixing valve cartridge (not shown) is in fluid communication with the spout. Faucet  16  is described more fully in U.S. patent application Ser. No. 11/633,856, filed Dec. 5, 2006, and entitled “PLUMBING VALVE WITH STICK CONTROL HANDLE”, incorporated by reference as if fully set forth herein. However, the embodiment of faucet  16  which is shown is only one of many potential faucet arrangements, and the present invention can have many other faucets, including conventional faucets connected to a sink top, and other faucets as are known. 
   A frame  22  is connected to basin  14 , and frame  22  includes a front side  24 , and opposing first side  26  and/or second side  28  connected to front side  24 . A horizontal platform  30  is within frame  22 , and extends from front side  24 , first side  26  and/or second side  28 . A first vertical support  32  is also within frame  22  and extends from horizontal platform  30 . First vertical support  32  is positioned diagonally to front side  24 . Terms such as front, bottom, etc. are as referenced to the typical orientations of an installed plumbing fixture  10 , although the present invention can be oriented in a variety of ways and can have drawers which extend diagonally from any of the four (or more) sides. 
   A first horizontal drawer slide  34  is mounted on horizontal platform  30  and diagonally to front side  24 . A first vertical drawer slide  36  is mounted on first vertical support  32  and diagonally to front side  24 . Drawer slides  34 ,  36  can include a race and a slidable arm as shown, and can include other elements such as bearings and/or rollers, mounting hardware, and other elements as are known. Further, other types of drawers slides can be used. 
   A first drawer  38  is connected to both first horizontal drawer slide  34  and first vertical drawer slide  36 . As shown, first drawer  38  is extendable diagonally forward from first side  26 . First drawer  38  can have a trapezoidal shape as shown. In the embodiment shown, first horizontal drawer slide  34  is mounted to a bottom  40  of first drawer  38 , and first vertical drawer slide  36  is mounted to a diagonal wall  42  of first drawer  38 . 
   The present invention can include a second vertical support  44  within cabinet frame  22  and which extends from horizontal platform  30 , which support  44  is positioned diagonally to front side  24 . A second horizontal drawer slide  46  is mounted on horizontal platform  30  and diagonally to front side  24 . 
   A second vertical drawer slide  50  can be mounted on second vertical support  44  and diagonally to front side  24 . A second drawer  50  is connected to both second horizontal drawer slide  46  and second vertical drawer slide  48 . In the embodiment shown, second drawer  50  is extendable diagonally forward from second side  28 . 
   As with the first drawer, second drawer  50  has a trapezoidal shape in plan view. Horizontal platform  30  includes a top side  52 , an opposed bottom side  54  and a Y-shaped aperture  56  extending through top side  52  and bottom side  54 . First side  26  and second side  28  can be oriented approximately orthogonal to the front side. 
   The present invention can include other elements such as lights  58  such as LED accent, or other, lighting, a power supply  60  for the lights, and a power receptacle  62 . 
     FIG. 5  particularly illustrates the horizontal mounting of the horizontal drawer slides and the vertical mounting of the vertical drawer slides. 
   Although the embodiment shown includes a sink  14  which rests on a top surface  64  of vanity  12 , with a drain  65  through top surface  64  and a rear panel  66 , the present invention can easily be adapted to a more conventional sink which extends below the top surface, by positioning the drawers lower thereby allowing clearance for the bottom of the sink. Water inlets and drain can be routed through either the Y-shaped aperture  65  and/or rear panel  66 . 
   Although the basin is shown as sink  14 , alternatively, the basin can be a tub or a shower basin, and consequently plumbing fixture  10  can be a sink assembly, a bathtub assembly, or a shower assembly. 
   Other modifications and variations to the preferred embodiment will be apparent to those skilled in the art, which are intended to be within the spirit and scope of the invention. For example, the present invention can include a plurality of stacked drawers, or other multiple drawer configurations, on one or more sides including front and rear sides. Configurations which include drawers on the front or rear sides may be an instance when the plumbing fixture or vanity according to the present invention is in the form of a freestanding island, for example. 
   Therefore, the present invention is not to be limited to just the described most preferred embodiment. Hence, to ascertain the full scope of the invention, the claims which follow should be referenced. 
   INDUSTRIAL APPLICABILITY 
   The invention provides a drawer assembly for a vanity and/or a plumbing fixture, which can open diagonally from the side of the vanity or fixture, which allows the drawer to be on one of the sides, while at the same time extend forwardly.