fig1 shows a rear view of a center frame member 10 of the system of the present invention . the center frame member 10 has a top ledge 11 and a sidewall 12 . the top ledge 11 and the sidewall 12 are preferably at right angles to each other . however depending on the design desired the angle between the top ledge and sidewall can vary . the top ledge 11 has a top or outer surface 13 and a bottom or inner surface 14 . similarly , the sidewall 12 has an outer surface 15 and an inner surface 16 . the outer and inner surfaces on the sidewall 12 are separated by an edge 13 . the outer and inner surfaces on the top ledge are separated by edge 17 . the top ledge and sidewall may be a unitary member or may be two separate members . where there are two separate members they may be secured by any suitable means . fig1 shows the use of angle irons 18 . alternatively or in addition to the angle irons , a rectangular block 19 may be used to secure the top ledge and sidewalls . glue , nails , screws or other fastening means can be used to secure the top ledge and the sidewall to the block . on edge 13 there may be a securing means 81 such as a hook to secure the center frame member to a support member 60 . because the system of the present invention is designed for use on windows of differing widths , the system may have none or one or more center frame members separating the end frame members depending on the width of the windows , the width of the center frame members and the width of the end frame members . fig2 shows the left end member 20 . the left end member has a top ledge 21 and sidewall 22 and an end wall 23 . the top ledge 21 has a top or outer surface 24 and an inner or bottom surface 25 . similarly , the sidewall has an inner surface 26 and an outer surface 27 . the end wall 23 has an inner surface 28 and an outer surface 29 . the top ledge 21 , the sidewall 22 and the end wall 23 are generally at right angles to each other . inner surface 28 of the end wall has a means 30 for receiving an end of a pole ( not shown ). the means 30 for receiving a pole can be any one of the well known end pieces for holding a pole , for example , in a closet or the like . one common type is a generally u shaped member that receives a round pole in the recessed center portion 32 of the u . the side walls 33 of the u hold the end of the pole in position . as seen in fig3 , the right end member 40 has a top ledge 41 and sidewall 42 and an end wall 43 . the top ledge 41 has a top or outer surface 44 and an inner or bottom surface 45 . similarly , the sidewall has an inner surface 46 and an outer surface 47 . the end wall 43 has an inner surface 48 and an outer surface 49 . the top ledge 41 , the sidewall 42 and the end wall 43 are generally at right angles to each other . inner surface 48 of the end wall has a means 50 for receiving an end of a pole ( not shown ). the means for receiving can be any one of the well known end pieces for holding a pole , for example , in a closet or the like . one common type is a generally circular member that receives a round pole in the recessed center portion 51 . the side walls 52 of the u hold the end of the pole in position . as seen in fig4 , there are two end members , a left member 20 and a right end member 40 that are separated by one center member 10 . as noted above the three members can vary in width depending on the size of the windows they will be used on . for example , if the left and right end members are 12 inches wide and their center members are 6 ″ and 12 ″, the system can be used to span windows that are 24 ″, 30 ″, 36 ″, 42 ″, 48 ″ and so forth depending on the combination and number of center members . varying the widths of the end members and center members can similarly provide endless combinations to cover windows of every conceivable size . in one embodiment , the end frame members and the center frame members are not secured directly to each other . the frame members are individually secured to the support and not to each other . in another embodiment , the frame members may be secured to each other by any suitable means . one of the problems many homeowners , designers and decorators have in installing draperies and the like is the difficulty in securing the framework to a wall . in the present invention , there is a support member from which the end frame members and the center frame member can be hung . the support member 60 can be any length desired . in addition , there can be a plurality of support members if desired . in a typical installation , the support member is a length of metal see fig9 . the length can vary depending on the size of the window . the length of member 60 has a front surface 61 , a rear surface 62 , a top edge 63 and a bottom edge 64 . there are preferably a plurality of orifices 65 in the front surface 61 of the support member . the orifices are used to secure the support member to the wall surface or portion of the molding or frame around a window . the support member can be secured to the wooden studs or to the sheetrock , plaster or concrete by using the appropriate anchor . the support member has a means for securing the end frame members and center frame members to the support member . this is usually done by hanging frame members onto the support member . a preferred support member may be a support member having a side profile as shown in fig1 . the outer surface of the support member , has a first length 91 , a support length 92 that forms an acute angle with the first length and a second length 93 . the support length 92 forms a support surface for a corresponding securing means 81 on the edge of the center frame members . the securing means has a first length 95 and a support length 96 and a second length 97 . the support lengths 92 and 96 contact each other . the angle between the support lengths and the front lengths are preferably greater than 0 ° and 90 ° or less . in an alternative embodiment there can be a plurality of a hook and eye members securing the frames to the support . the support member may be one or more hooks and there may be one or more eyes on each of the frame members . it will be appreciated that any of a variety of different methods may be used to secure the frame members to a wall surface . once the appropriate width frame members are positioned onto the support member , the homeowner , decorator or designer can secure fabric to the top surface of the frame member and install the valance . velcro , double sided tape , tacks , etc ., can be used to secure the fabric to the surface of the frame and end members . fig4 shows a strip of velcro 70 on the top surface of the frame and end members . similarly , the draperies can be hung using the pole support on the end frame members . these pole supports are seen in fig5 which is a rear view of the arrangement of fig4 . the pole members 30 and 50 receive a pole from which draperies , curtains and the like can be hung . fig8 shows representative samples of the shape of the outer surfaces 15 , 27 and 47 to give the decorator , homeowner and designer a variety of looks to the cornice system of the present invention . in addition to the use of this invention for fabric covered window treatments there are other applications for the present invention as well . for example , the modular system can be used as shelving and attached to a wall over a bed as a partial canopy . also , the present invention can be used without a fabric covering .
a window treatment system is disclosed . the system has a first end member and a second end member . the end members have a top surface and a sidewall extending downwardly from the top surface . there is also an end wall at one end of the end members . there may be one or more center members between the end members . the top ledges and the sidewalls are generally in the same plane thereby creating the appearance of a unitary structure or frame for securing a window treatment thereto .