Recessed channel mounting systems and methods for drapery tracks

Abstract

A recessed drapery channel to accommodate a drapery track includes a first channel end member, a second channel end member and an open-ended channel member that couples the first channel end member to the second channel end member. Each channel end member includes a close-ended portion coupled to an open-ended throat portion. The ends of the drapery track fits into the close-ended portion of the channel end members while the central portion of the drapery track passes through and exits each channel end member via the open-ended throat portion. One or more open-ended channel members couple the channel end members and provide a recessed channel to accommodate the drapery track.

Description

RECESSED CHANNEL MOUNTING SYSTEMSAND METHODSFOR DRAPERY TRACKSCROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims benefit of Provisional U.S. Patent Application No. 63 / 690,452, filed September 4, 2024, and of Provisional U.S. Patent Application No. 63 / 804,861, filed May 13, 2025, the entire disclosures of which are hereby incorporated by reference herein in their entirety.BACKGROUND

[0002] The tracks for drapery systems may be recessed into ceilings to provide a clean, modem aesthetic.SUMMARY

[0003] Automated drapery systems present a particular challenge in that the automated components used to construct the system depend on tight tolerances, particularly for the track system on which the draperies are drawn and retracted. When such track systems are used in recessed installations, for example recessed installations in finished ceilings, the length of the recessed channel housing the track must closely match the actual length of the track. It is therefore advantageous to have a recessed channel system that facilitates an easy and accurate length measurement.

[0004] A drapery track includes a plurality of moveable or displaceable hangers that travel along the drapery track to open and close a drapery suspended from the displaceable hangers. The displaceable hangers can be either manually displaced or motorized to automate the movement of the draperies. While a necessary element, the drapery track sometimes detracts from the aesthetics of the overall drapery system. One solution to improve the aesthetics of drapery systems involves recessing the drapery track in a channel or pocket recessed into the finished ceiling or wall of a structure. In such implementations. Such an installation effectively“hides” the drapery track and the fasteners that couple the drapery to the drapery track within the recessed channel, thereby providing the visual appearance of the drapery hanging from the finished ceiling. In such installations, the recessed channel is integrated into the finished ceiling, for example by smoothing the joint between the recessed channel and the finished ceiling using joint compound, thereby providing the illusion of the drapery hanging from the finished ceiling. The illusion is furthered by closely fitting the drapery track in the recessed channel to minimize the distance between each end of the drapery track and each end of the recessed channel.

[0005] The recessed channel drapery system includes a multi -piece recessed channel couplable to one or more building or support members above a finished ceiling. The multi-piece recessed channel includes a first channel end member, a second channel end member, and one or more open-ended channel members disposed between the first channel end member and the second channel end member. The first channel end member accommodates the insertion of the first end of the drapery track and the second channel end member accommodates the insertion of a second end of the drapery track. The first channel end member may have an open end through which the drapery track passes and a closed end opposite the open end. Similarly, the second channel end member may have an open end through which the drapery track passes and a closed end opposite the open end.

[0006] The first end of the drapery track is disposed within a first defined distance of the closed end of the first channel end member. Similarly, the second end of the drapery track is disposed within a second defined distance of the closed end of the second channel member. The first distance between the first end of the drapery track and the closed end of the first channel end member may be minimal. The second distance between the second end of the drapery track and the closed end of the second channel end member may be the same as or different than the first distance between the first end of the drapery track and the closed end of the first channel end member.

[0007] To facilitate the accurate determination and / or measurement of the length of the multi-piece recessed channel, the first channel end member may include a measurement feature such as an aperture, slot, or opening to accept and retain a hook portion of a tape measure. The aperture, slot, or opening in the first channel end member may be disposed or otherwisepositioned a defined distance from the closed channel end of the first channel end member and / or a defined distance from an edge formed by the open channel end of the first channel end member. The second channel end member includes a measurement feature, which may include a aperture, slot, or opening similar to the first channel end member or a measurement indicia disposed in or on an internal surface of the second channel end member. The measurement feature in the second channel end member may be disposed or otherwise positioned a defined distance from the closed channel end of the second channel end member and / or a defined distance from an edge formed by the open channel end of the second channel end member.

[0008] The drapery system installer anchors, affixes, or otherwise fastens the first channel end member and the second channel end member to one or more support members above the finished ceiling. The drapery system installer then uses one or more open-ended channel members to connect the first channel end member to the second channel end member. The one or more open-ended channel members are anchored, affixed, or otherwise fastened to the one or more support members above the finished ceiling. The completed recessed channel includes the first channel end member, the second channel end member, and one or more open- ended channel members coupling the first channel end member to the second channel end member - all of which are anchored, affixed, or otherwise fastened to the one or more support members above the finished ceiling.

[0009] The drapery system specifier and / or installer begins the measurement of the recessed drapery channel length by inserting the hook end of a tape measure into the measurement feature in the first channel end member, tensioning the tape measure by pulling the tape measure taut within the one or more open-ended channel members, and measuring to the measurement feature in the second channel end member.

[0010] Since the reference measurement feature is positioned a known or defined distance from the wall of the pocket portion of the end member, the system installer or specifier can quickly and accurately determine the overall length of the recessed channel by summing:

[0011] (a) the measured distance between the measurement features in the first channel end member and the second channel end member;

[0012] (b) the defined distance between the measurement feature and the closed-end of the first channel end member; and

[0013] (c) the defined distance between the measurement feature and the closed-end of the second channel end member.

[0014] The system specifier and / or installer can then determine the drapery track length based on the determined length of the recessed channel.

[0015] While various examples are provided herein for providing a recessed channel mounting system for automated draperies, the examples are not meant to be limiting.BRIEF DESCRIPTION OF THE DRAWINGS

[0016] FIG. 1A is a partial cut-away elevation view depicting an illustrative drapery system that includes a drapery fabric operatively and moveably coupled to a drapery track disposed in a recessed drapery channel that includes first channel end member, a second channel end member, and one or more open-ended channel members contiguously positioned between the first channel end member and the second channel end member, in accordance with one or more embodiments described herein.

[0017] FIG. IB is a cross-sectional view of the illustrative drapery system depicted in Fig. 1 A, along sectional line B-B, in accordance with one or more embodiments described herein.

[0018] FIG. 2 is a perspective view of an illustrative recessed drapery channel that includes a first channel end member and second channel end member disposed on opposite ends of an open-ended channel member, in accordance with one or more embodiments described herein.

[0019] FIG. 3 is a perspective view of a disassembled recessed drapery channel that individually depicts the first channel end member, the second channel end member, and the open-ended channel member shown assembled in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0020] FIG. 4 is a plan view of the lower surfaces of the assembled illustrative recessed drapery channel shown assembled in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0021] FIG. 5 is a plan view of the upper surfaces of the assembled illustrative recessed drapery channel shown assembled in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0022] FIG. 6 is a side elevation view of an assembled illustrative recessed drapery channel shown assembled in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0023] FIG. 7A is a plan view of the lower surfaces of an illustrative first channel end member used in the assembled recessed drapery channel depicted in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0024] FIG. 7B is a side elevation view of the illustrative first channel end member depicted in FIG. 7A and used in the assembled recessed drapery channel depicted in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0025] FIG. 7C is a bottom view depicting a first end of an illustrative drapery track inserted in the first channel end member, in accordance with one or more embodiments described herein.

[0026] FIG. 8A is a plan view of the lower surfaces of an illustrative second channel end member used in the assembled recessed drapery channel depicted in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0027] FIG. 8B is a side elevation view of the illustrative second channel end member depicted in FIG. 7A and used in the assembled recessed drapery channel depicted in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0028] FIG. 8C is a bottom view depicting a second end of an illustrative drapery track inserted in the second channel end member, in accordance with one or more embodiments described herein.

[0029] FIG. 9A is a plan view of the lower surfaces of an illustrative open-ended channel end member used in the assembled recessed drapery channel depicted in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0030] FIG. 9B is a side elevation view of the illustrative open-ended channel end member depicted in FIG. 7A and used in the assembled recessed drapery channel depicted in FIGs 1 and 2, in accordance with one or more embodiments described herein.

[0031] FIG. 10 is a flow diagram of an illustrative method of determining the length of a drapery track based on a measured length of an installed recessed drapery channel such as described in FIGs 1-9, in accordance with one or more embodiments described herein.

[0032] FIG. 11 is a cross-sectional elevation of an illustrative recessed drapery track system that includes a drapery track mounted in an illustrative recessed channel, in accordance with one or more embodiments described herein.

[0033] FIG. 12A is a perspective of an illustrative recessed drapery track channel that includes a structurally thickened portion disposed on at least a portion of the exterior surface of the top member of the recessed drapery track in accordance with one or more embodiments described herein.

[0034] FIG. 12B is a transverse cross-sectional view of the illustrative recessed drapery track channel depicted in FIG. 12A in accordance with one or more embodiments described herein.

[0035] FIG. 12C is a side elevation view of the illustrative recessed drapery track channel depicted in FIG. 12A in accordance with one or more embodiments described herein.

[0036] FIG. 12D is a top plan view of the illustrative recessed drapery track channel depicted in FIG. 12A in accordance with one or more embodiments described herein

[0037] FIG. 12E is a bottom view of the illustrative recessed drapery track channel depicted in FIG. 12A in accordance with one or more embodiments described herein.

[0038] FIG. 12F is a perspective of an illustrative recessed drapery track channel that includes a structurally thickened portion disposed on at least a portion of the exterior surface of the top member of the recessed drapery track and a longitudinal alignment feature on the interior surface of the top member in accordance with one or more embodiments described herein.

[0039] FIG. 12G is a transverse cross-sectional view of the illustrative recessed drapery track channel depicted in FIG. 12F in accordance with one or more embodiments described herein.

[0040] FIG. 12H is a side elevation view of the illustrative recessed drapery track channel depicted in FIG. 12F in accordance with one or more embodiments described herein.

[0041] FIG. 121 is a top plan view of the illustrative recessed drapery track channel depicted in FIG. 12F in accordance with one or more embodiments described herein.

[0042] FIG. 12J is a bottom view of the illustrative recessed drapery track channel depicted in FIG. 12F in accordance with one or more embodiments described herein.

[0043] FIG. 12K is a transverse cross-sectional view of an illustrative drapery track physically coupled to the illustrative recessed drapery track channel depicted in either of FIGs. 12A or 12F in accordance with one or more embodiments described herein.

[0044] FIG. 13A is a perspective of an illustrative recessed drapery track channel that includes a structurally thickened top member in accordance with one or more embodiments described herein.

[0045] FIG. 13B is a transverse cross-sectional view of the illustrative recessed drapery track channel depicted in FIG. 13 A in accordance with one or more embodiments described herein.

[0046] FIG. 13C is a side elevation view of the illustrative recessed drapery track channel depicted in FIG. 13 A in accordance with one or more embodiments described herein.

[0047] FIG. 13D is a top plan view of the illustrative recessed drapery track channel depicted in FIG. 13 A in accordance with one or more embodiments described herein

[0048] FIG. 13E is a bottom view of the illustrative recessed drapery track channel depicted in FIG. 13 A in accordance with one or more embodiments described herein.

[0049] FIG. 13F is a perspective of an illustrative recessed drapery track channel that includes a structurally thickened portion disposed on at least a portion of the exterior surface of the top member of the recessed drapery track and a longitudinal alignment feature on the interior surface of the top member in accordance with one or more embodiments described herein.

[0050] FIG. 13G is a transverse cross-sectional view of the illustrative recessed drapery track channel depicted in FIG. 13F in accordance with one or more embodiments described herein.

[0051] FIG. 13H is a side elevation view of the illustrative recessed drapery track channel depicted in FIG. 13F in accordance with one or more embodiments described herein.

[0052] FIG. 131 is a top plan view of the illustrative recessed drapery track channel depicted in FIG. 13F in accordance with one or more embodiments described herein.

[0053] FIG. 13 J is a bottom view of the illustrative recessed drapery track channel depicted in FIG. 12F in accordance with one or more embodiments described herein.

[0054] FIG. 13K is a transverse cross-sectional view of an illustrative drapery track physically coupled to the illustrative recessed drapery track channel depicted in either of FIGs. 13A or 13F in accordance with one or more embodiments described herein.

[0055] FIG. 14A is a perspective of an illustrative recessed drapery track channel that includes a structurally thickened portion top member and structurally thickened side members in accordance with one or more embodiments described herein.

[0056] FIG. 14B is a transverse cross-sectional view of the illustrative recessed drapery track channel depicted in FIG. 14A in accordance with one or more embodiments described herein.

[0057] FIG. 14C is a side elevation view of the illustrative recessed drapery track channel depicted in FIG. 14A in accordance with one or more embodiments described herein.

[0058] FIG. 14D is a top plan view of the illustrative recessed drapery track channel depicted in FIG. 14A in accordance with one or more embodiments described herein

[0059] FIG. 14E is a bottom view of the illustrative recessed drapery track channel depicted in FIG. 14A in accordance with one or more embodiments described herein.

[0060] FIG. 14F is a perspective of an illustrative recessed drapery track channel that includes a structurally thickened portion disposed on at least a portion of the exterior surface of the top member of the recessed drapery track and a longitudinal alignment feature on the interior surface of the top member in accordance with one or more embodiments described herein.

[0061] FIG. 14G is a transverse cross-sectional view of the illustrative recessed drapery track channel depicted in FIG. 14F in accordance with one or more embodiments described herein.

[0062] FIG. 14H is a side elevation view of the illustrative recessed drapery track channel depicted in FIG. 14F in accordance with one or more embodiments described herein.

[0063] FIG. 141 is a top plan view of the illustrative recessed drapery track channel depicted in FIG. 14F in accordance with one or more embodiments described herein.

[0064] FIG. 14 J is a bottom view of the illustrative recessed drapery track channel depicted in FIG. 14F in accordance with one or more embodiments described herein.

[0065] FIG. 14K is a transverse cross-sectional view of an illustrative drapery track physically coupled to the illustrative recessed drapery track channel depicted in either of FIGs. 14A or 14F in accordance with one or more embodiments described herein.DETAILED DESCRIPTION

[0066] FIG. 1 is a partial cut-away elevation depicting an illustrative drapery system 100 that includes a drapery fabric 102 operatively and moveably coupled to a drapery track 104 disposed in a recessed drapery channel 106 that includes first channel end member 110, a second channel end member 130, and one or more open-ended channel members 150A-150n (collectively “open-ended channel members 150”) contiguously positioned between the first channel end member 110 and the second channel end member 130. The one or more open-ended channel members 150 are coupled at a first end to the first channel end member and coupled at a second end to the second channel end member 130, in accordance with one or more embodiments described herein. As depicted in FIG. 1, the recessed drapery channel 106 is physically coupled to one or more support members 170 disposed above a finished ceiling 180. A mud flange 160 that at least partially surrounds the recessed drapery channel 106 facilitates the feathering of the recessed drapery channel 106 into the finished ceiling 180 using dry wall compound, spackle, plaster 182 or similar materials.

[0067] As depicted in FIG. 1, one or more fasteners, such as one or more threaded fasteners 184A-184n (collectively “fasteners 184”), physically couple the recessed drapery channel 106 to the one or more support members 170 disposed above the finished ceiling 180. At least a portion of the fasteners 184 penetrate the recessed portions of the first channel end member 110, the second channel end member 130, and the one or more open-ended channel members 150. At least a portion of the fasteners 184 penetrate the mud flange 160 that surrounds the first channel end member 110, the second channel end member 130, and the one or more open-ended channel members 150. The fasteners 184 can include, but are not limited to, selftapping fasteners and fasteners inserted through apertures formed in the first channel end member 110, the second channel end member 130, the one or more open-ended channel members 150, and the mud flange 160 that at least partially surrounds the recessed drapery channel 106.

[0068] The drapery track 104 fits within the recessed drapery channel 106. The drapery 102 is suspended from the drapery track 104 such that the top of the drapery 102 is disposedwithin the drapery track 104, providing the external visual appearance that drapery 102 extends from the finished ceiling 180. In embodiments, the drapery track 104 can include an automated drapery track 104 that provides autonomous control of the position of the drapery 102, for example the ability to remotely fully or partially open or close the drapery 102.

[0069] Aesthetically, the drapery track 104 may be fitted within the recessed drapery channel 106 such that the ends of the drapery track 104 fall within a prescribed distance of the ends of the recessed drapery channel 106. For example, the ends of the drapery track 104 may fall 1 inch or less from the ends of the recessed drapery channel 106. Thus, a precise measurement of the length of the recessed drapery channel 106 permits the fabrication of a drapery track 104 having a drapery track length (LTRACK) fitted to a specific recessed drapery channel 106 installation. Since the recessed drapery channel 106 is coupled to the one or more support members 170 above the finished ceiling 180, it may not be possible to determine the exact drapery channel length LCH) of the recessed drapery channel 106 until after coupling the first channel end member 110, the second channel end member 130 and the one or more open- ended channel members 150 to the one or more support members 170 above the finished ceiling 180.

[0070] The recessed drapery channel 106 may be characterized as having an internal recessed channel length LCH that is based on the internal channel lengths of the first channel end member 110 (LEMI), the second channel end member 130 LEM ), and one or more open- ended channel members 150 (LC that form the recessed drapery channel 106. The internal recessed channel length (LCH) can range from less than a foot more than 15 feet depending on the dimensions of the interior space in which the recessed drapery channel 106 is mounted. In some installations, the recessed drapery channel 106 may be installed a distance above a finished floor that requires the use of a ladder, scaffolding, man-lift, or similar lift equipment to access the recessed drapery channel 106 to measure or otherwise obtain the internal recessed channel lengthLCH . Accurately measuring the internal recessed channel length (LCH) of a recessed drapery channel 106 that extends multiple feet across support members above a finished ceiling can therefore be difficult. Aids to facilitate the accurate measurement of the internal length (LCH) of the recessed drapery channel 106 are beneficial to the specifier and / or installer of the drapery system 100.

[0071] FIG. IB is partial cross-sectional view of the illustrative drapery system 100 depicted in FIG 1A, along sectional line 1B-1B, in accordance with one or more embodiments described herein. As depicted in FIG. IB, the open-ended channel member 150 may be anchored to the one or more support members 170 using the one or more fasteners 184 and the drapery track mat be anchored to the recessed drapery channel 106 and the one or more support members 170 using one or more fasteners 186 that pass through both the drapery track and the recessed drapery channel 106 into the one or more support members 170. In the embodiment depicted in FIG. IB, each of the fasteners 184 may be driven through the internal surface 154 of the “U”- shaped portion of the open-ended channel member 150 to fasten, attach, affix, or secure the open-ended channel member 150 to one or more support members 170 above the finished ceiling 180.

[0072] As depicted in FIG. IB, upon installation in the recessed drapery channel 106, the drapery track 104 is recessed a distance 190 above the finished ceiling 180. In embodiments, the recess distance 190 is greater than or equal to the length of the hanger assembly 105 used to suspend the drapery fabric 102 from the drapery track 104. In such instances the “top” of the drapery fabric 103 is disposed “above” the finished ceiling 180 such that the drapery fabric appears to extend from the finished ceiling 180 rather than from the drapery track 104 which remains “hidden” within the recessed drapery channel 106. The recess distance 190 of the drapery track 104 above the finished ceiling 180 is based on the depth of the recessed drapery channel 106 into which the drapery track 104 is installed, the height of the drapery track 104 itself, and the height of the hanger assembly 105 used to suspend the drapery fabric 102 from the drapery track. Generally, heavier or dense fabrics, larger spans, and longer fabric lengths will place a greater load on the drapery track 104, typically requiring the use of a larger or deeper drapery track 104 to support the additional weight and / or span the extended distance.Conversely, lighter or less dense fabrics, shorter spans, and / or shorter fabric lengths will use a smaller, lighter drapery track 104. In embodiments, the recess distance 190 between the surface of the finished ceiling 180 and the drapery track 104 can be: about 1 inch or less; about 2 inches or less; about 3 inches or less; about inches or less, about 6 inches or less, or about 8 inches or less, although other recess distances 190 may be used.

[0073] FIG. 2 is a perspective view depicting an illustrative recessed drapery channel 104 that includes a first channel end member 110 and a second channel end member 130 disposed on opposite ends of an open-ended channel member 150, in accordance with one or more embodiments described herein. In the embodiment depicted in FIG. 2, the first channel end member 110 includes a close-ended portion 212 having a sidewall that narrows to form an open-ended throat portion 214 in which the open end forms an edge 216. The edge 216 of the open-ended throat portion 214 has a defined shape, configuration and / or physical geometry that matches or closely approximates the defined shape or physical geometry of a first end of the open-ended channel member 150. The edge 216 touches, contacts, abuts, joins, or otherwise connects with the first end of the one or more open-ended channel members 150 to form a contiguous channel therebetween.

[0074] Similar to the first channel end member 110, the second channel end member 130 also includes a close-ended portion 232 having a sidewall that narrows to form an open-ended throat portion 234 in which the open end forms edge 236. The edge 236 has a defined shape or physical geometry that matches or closely approximates the defined shape, configuration, and / or physical geometry of a second end of the open-ended channel member 150. The edge 236 touches, contacts, abuts, joins, or otherwise connects with the second end of one or more open- ended channel members 150 to form a contiguous channel therebetween. When assembled, the first channel end member 110, the second channel end member 130, and the one or more open- ended channel members 150A-150n align along a central longitudinal axis 202.

[0075] While the embodiment depicted in FIG. 2 includes a first channel end member 110 having a close-ended portion 212 formed or otherwise bounded by a radiused sidewall coupled to the open-ended throat portion 214, the first channel end member 110 is not limited to a close-ended portion 212 having a radiused sidewall and may instead have a close-ended portion 212 having a sidewall with different physical geometry, such as oval, circular, polygonal, or combinations thereof. Similarly, FIG. 2 includes a second channel end member 130 having a close-ended portion 232 formed or otherwise bounded by a rectangular sidewall coupled to the open-ended throat portion 234, the second channel end member 130 is not limited to having a close-ended portion 232 with a rectangular sidewall and may instead have a close-ended portion 232 with a sidewall having different physical geometry, such as oval, circular, polygonal, orcombinations thereof. The close-ended portion 212 of the first channel end member 110 may have the same or different physical geometry than the close-ended portion 232 of the second channel end member. The edge 216 formed by the open-ended throat portion 214 of the first channel end member 110 and the edge 236 formed by the open-ended throat portion 234 of the second channel end member 130 have a physical geometry that matches the physical geometry of the first and second ends of the one or more open-ended channel members 150.

[0076] The first channel end member 110 and the second channel end member 130 may be formed using one or more non-metallic materials. For example, the first channel end member 110 and the second channel end member 130 may be formed, manufactured, or otherwise fabricated using a non-metallic and / or injection molded thermoplastic material, a fiber reinforced plastic material, fiberglass, carbon fiber or combinations thereof. In other embodiments, the first channel end member 110 and the second channel end member 130 may be formed, manufactured, or otherwise fabricated using a metallic material, such as a stamped or cast aluminum, steel, stainless steel, galvanized steel, or combinations thereof.

[0077] The first channel end member 110 includes a first measurement feature 210. In embodiments, the first measurement feature 210 includes a physical feature formed integral with, disposed, or otherwise formed in a defined location within the first channel end member 110.For example, the first measurement feature 210 may include a raised surface feature, a recessed surface feature, a detent surface feature, or an aperture that partially or completely penetrates a thickness of the first channel end member 110. In another example, the first measurement feature 210 may include a mark, or similar indicia printed, formed, manufactured, or otherwise disposed in, on, about or across at least a portion of the interior surface 218 of the first channel end member 110. As depicted in FIG. 2, the first measurement feature 210 may include an aperture or similar opening formed in the first channel end member 110 sized and / or configured to accommodate the partial or complete insertion of a hook portion of the tape measure therein. In at least some embodiments, the first measurement feature 210 may be sized and / or configured to frictionally retain the hook portion of a tape measure once the hook portion is at least partially inserted into the first measurement feature 210.

[0078] Similarly, the second channel end member 130 includes a second measurement feature 240. In embodiments, the second measurement feature 240 includes a physical feature formed integral with, disposed, or otherwise formed in a defined location within the second channel end member 130. For example, the second measurement feature 240 may include a raised surface feature, a recessed surface feature, a detent surface feature, or an aperture that partially or completely penetrates a thickness of the second channel end member 130. In another example, the second measurement feature 240 may include a marked, engraved, stamped, or similar indicia that is printed, formed, manufactured, or otherwise disposed in, on, about or across at least a portion of the interior surface 238 of the second channel end member 110. As depicted in FIG. 2, the second measurement feature 240 may include an aperture or similar opening formed in the second channel end member 130. The second measurement feature 240 may be sized and / or configured to accommodate the partial or complete insertion of a hook portion of the tape measure therein. In at least some embodiments, the first measurement feature 210 may be sized and / or configured to frictionally retain the hook portion of a tape measure once the hook portion is at least partially inserted into the second measurement feature 240.

[0079] In embodiments, the open-ended channel member 150 may have any length LCM . In embodiments, the open-ended channel member 150 may be manufactured, cast, extruded, or otherwise fabricated to have any open-ended channel length (LCM). In other embodiments, the open-ended channel member 150 may be manufactured, cast, extruded, or otherwise fabricated to have a fixed length and a plurality of open-ended channel members 150 may be combined, for example in a contiguous or end-to-end arrangement to form a continuous open-ended channel having any channel length (LC ). In yet other embodiments, the open-ended channel member 150 may have an extended length which may be field cut or trimmed to fit between the first channel end member 110 and the second channel end member 130. In embodiments, the open-ended channel member 150 can be fabricated using one or more non- metallic materials such as fiber-reinforced plastic (FRP), fiberglass, carbon fiber, or similar materials. In other embodiments, each of the plurality of channel members 150 can be fabricated using one or more metallic materials such as aluminum, steel, galvanized steel, stainless steel, alloys thereof, and / or combinations thereof.

[0080] The first channel end member 110, the second channel end member 130, and open-ended channel member 150 include the mud flange 160 used to anchor the first channel end member 110, the second channel end member 130, and the open-ended channel member 150 to one or more support members 170 above the finished ceiling 180 (e.g., joists, trusses, or similar framework within and / or forming all or a portion of a ceiling). In embodiments, a plurality of mounting apertures 262 may be formed in the mud flange 160. Fasteners 184, such as threaded fasteners, may be passed through each of the plurality of mounting apertures 262 to anchor or otherwise affix the first channel end member 110, the second channel end member 130, and the open-ended channel member 150 to one or more support members 170 above the finished ceiling.

[0081] An installer may first anchor the first channel end member 110 and the second channel end member 130 to one or more support members 170 via threaded fasteners passed through each of the plurality of mounting apertures 262. In embodiments, the system installer may couple the first channel end member 110 to the second channel end member 130 using a plurality of open-ended channel members 150 arranged in an end-to-end. In other embodiments, the system installer may couple the first channel end member 110 to the second channel end member 130 using a field trimmed or cut-to-length open-ended channel member 150. After attaching the first channel end member 110, the second channel end member 130, and the open- ended channel member 150, interior finishers can integrate the recessed drapery channel 106 into the finished ceiling by disposing a surface finishing material such as joint compound, spackle, plaster, or similar across the mud flange 260.

[0082] Due to the variabilities inherent in mounting the first channel end member 110 and second channel end member 130 and potential misalignment, unevenness, inexact trimming, or field cutting of the open-ended channel member 150, the exact length of the assembled recessed drapery channel 106 can be accurately determined or measured after installation of the recessed drapery channel 106 within a structure. For aesthetics and reliable performance of the drapery system 100, the length of the drapery track 104 (LTRACK) should position the first end of the drapery track 104 within a first defined distance of the close-ended portion 212 of the first channel end member 110 and the second end of the drapery track 104 within a second defined distance of the close-ended portion 232 of the second channel end member 130.

[0083] FIG. 3 is a perspective view of a disassembled recessed drapery channel 106 that depicts, as separate components, the first channel end member 110, the second channel end member 130, and an open-ended channel member 150, in accordance with one or more embodiments described herein. As depicted in FIG. 3, The first channel end member 110 includes a plurality of alignment features 318A, 318B (collectively, “alignment features 318”) that extend from and are disposed on, formed with, or otherwise attached proximate all or a portion of the edge 216 formed by the open-ended throat portion 214 of the first channel end member 110. In at least some embodiments, the alignment features 318 can be parallel features that extending from the edge 216 formed by the open-ended throat portion 214 of the first channel end member 110. Although not depicted in FIG. 3, in alternate embodiments, some or all of the alignment features 318 may be disposed on, formed with, or otherwise attached to an internal surface proximate the edge 216 formed by the open-ended throat portion 214 of the first channel end member 110. The alignment features 318 contact the external surface 152 of the open-ended channel member 150 when the edge 216 of the first channel end member 110 is disposed proximate the first end 354 of the open-ended channel member 150.

[0084] Similarly, the second channel end member 130 includes a plurality of alignment features 338A, 338B (collectively, “alignment features 338”) that extend from and are disposed on, formed with, or otherwise attached to the edge 236 formed by the open-ended throat portion 234 of the second channel end member 130. In at least some embodiments, the alignment features 338 can be parallel features that extend from the edge 236 of the external surface proximate the open-ended throat portion 234 of the second channel end member 130. Although not depicted in FIG. 3, in alternate embodiments, some or all of the alignment features 338 may be disposed on, formed with, or otherwise attached to an internal surface proximate the edge 236 formed by the open-ended throat portion 234 of the second channel end member 130. The alignment features 338 contact the external surface 152 of the open-ended channel member 150 when the edge 236 of the second channel end member 130 is disposed proximate the second end 356 of the open-ended channel member 150.

[0085] The open-ended channel member 150 can be a generally “U”-shaped member that includes a mud flange 160 disposed on opposed sides of the open channel formed by the “U”- shaped member. An elevated ridge 370 is disposed centrally, along, and parallel to, thelongitudinal centerline of the recessed portion of the open-ended channel member 150. The first end 354 of the open-ended channel member 150 touches, contacts, abuts, adjoins, attaches, or is otherwise disposed proximate the edge 236 formed by the open-ended throat portion 216 of the first channel end member 110. In at least some implementations the alignment features 318A, 318B provide a friction fit between the first channel end member 110 and either (or both) the external surface 152 of the open-ended channel member 150 and / or the internal surface 154 of the of the open-ended channel member 150. In embodiments, the upper edges 319A, 319B of each of the alignment features 318A, 318B contact the upper surface 164 of the mud flange 160 at the first end 354 of the open-ended channel member 150. The contact between the alignment features 318A, 318B with the external surface 152 of opposite sides of the first end 354 of the open-ended channel member 150 and the contact between the upper edges 319A, 319B of each of the alignment features 318 A, 318B and the upper surface 164 of the mud flange 160 at the first end 354 of the channel member 150 assist with aligning the open-throated portion 214 of the first channel end member 110 with the first end 354 of the open-ended channel member 150.

[0086] The second end 356 of the open-ended channel member 150 contacts, touches, abuts, adjoins, attaches, or is otherwise disposed proximate the edge 236 formed by the open- ended throat portion 234 of the second channel end member 130. In at least some implementations the alignment features 338A, 338B provide a friction fit between the second channel end member 130 and either (or both) the external surface 152 of the open-ended channel member 150 and / or the internal surface 154 of the of the open-ended channel member 150. In embodiments, the upper edges 339A, 339B of each of the alignment features 338A, 338B of the second channel end member 130 contact the upper surface 164 of the mud flange 160 at the second end 356 of the open-ended channel member 150. The contact between the alignment features 338A, 338B with the external surface 152 of opposite sides of the second end 356 of the open-ended channel member 150 and the contact between the upper edges 339A, 339B of each of the alignment features 338A, 338B and the upper surface 164 of the mud flange 160 at the second end 356 of the channel member 150 assist with aligning the open-throated portion 334 of the second channel end member 130 with the second end 356 of the open-ended channel member 150.

[0087] FIG. 4 is a bottom view of an assembled illustrative recessed drapery channel 106 (z.e., a view looking up at the assembled illustrative recessed drapery channel 106 installed in a ceiling) depicted in FIGs. 1-3, in accordance with one or more embodiments described herein. The interior surface 154 of the open-ended channel member 150 is visible in FIG. 4. In at least some embodiments, the first measurement feature 210 may be sized to fried onally retain the hook portion of a tape measure once the hook portion is at least partially inserted into the first measurement feature 210. In embodiments, the first measurement feature 210 is positioned at a known or defined distance 402 from a first reference point 420 on the sidewall of the close-ended portion 212 of the first channel end member 110. The first reference point 420 is disposed at a location transversely opposed to the edge 216 formed by the open-ended throat portion 214 of the first channel end member 110. Additionally or alternatively, the first measurement feature 210 may be positioned at a known or defined distance 404 from the edge 216 formed by the open-ended throat portion 214 of the first channel end member 110.

[0088] The second measurement feature 240 is disposed or otherwise formed in, on, about or across at least a portion of an interior surface 238 of the second channel end member 130. As depicted in FIG. 4, the second measurement feature 240 may include an aperture or similar opening formed in or partially or completely through the second channel end member 130 and sized to accommodate passage of a hook portion of the tape measure. In at least some embodiments, the second measurement feature 240 may be sized to frictionally retain the hook portion of a tape measure once the hook portion is at least partially inserted into the first measurement feature 210. In other embodiments, the second measurement feature 240 may include an engraved or raised mark or printed indicia formed, affixed, attached, or otherwise disposed in, on, or about the interior surface 238 of the second channel end member 130. In embodiments, the second measurement feature 240 is positioned at a known or defined distance 406 from a second reference point 430 on the sidewall of the close-ended portion 232 of the second channel end member 130. The second reference point 430 is disposed at a location transversely opposed to the edge 236 formed by the open-ended throat portion 234 of the second channel end member 130. Additionally or alternatively, the second measurement feature 240 can be positioned or otherwise disposed at a known or defined distance 408 from the edge 236 formed by the open-ended throat portion 234 of the second channel end member 130.

[0089] The distance 410 between the first measurement feature 210 and the second measurement feature 240 plus the distance 402 between the first measurement feature 210 and the first reference point 420 plus the distance 406 between the second measurement feature 240 and the second reference point 430 can be used to determine the drapery track length (LTRACK) for installation in the recessed drapery channel 106.

[0090] In embodiments, the distance 402 between the first measurement feature 210 and the first reference point 420 can be similar, the same, or about the same as the distance 406 between the second measurement feature 240 and the second reference point 430. In embodiments, the distance 404 between the first measurement feature 210 and the edge 216 formed by the open-ended throat portion 214 of the first channel end member 110 is a second defined distance that is the similar, the same, or about the same as the distance 408 between the second measurement feature 240 and the edge 236 formed by the open-ended throat portion 234 of the second channel end member 130. In embodiments, the distance 402 and the distance 406 can be: about 1 inch or less; about 1.5 inches or less; about 2 inches or less; about 2.5 inches or less; about 3 inches or less; about 3.5 inches or less; about 4 inches or less; about 5 inches or less; or about 6 inches or less. In embodiments, the distance 404 and the distance 408 can be: about 0.25 inches or less; about 0.50 inches or less; about 1 inch or less; about 1.5 inches or less; about 2 inches or less; about 2.5 inches or less; about 3 inches or less; about 3.5 inches or less; about 4 inches or less; about 5 inches or less; or about 6 inches or less.

[0091] In other embodiments, the distance 402 between the first measurement feature 210 and the first reference point 420 is a first defined distance. As used herein, the term “defined distance” refers to a distance that is consistently maintained within acceptable and / or allowable manufacturing tolerances. Similarly, the distance 406 between the second measurement feature 240 and the second reference point 430 is a second defined distance that differs from the first defined distance. In such embodiments, the distance 402 between the first measurement feature 210 and the first reference point 420 can be: about 1 inch or less; about 1.5 inches or less; about 2 inches or less; about 2.5 inches or less; about 3 inches or less; about 3.5 inches or less; about 4 inches or less; about 5 inches or less; or about 6 inches or less. In such embodiments, the distance 406 between the second measurement feature 240 and the second reference point 430 can be: about 1 inch or less; about 1.5 inches or less; about 2 inches or less; about 2.5 inches orless; about 3 inches or less; about 3.5 inches or less; about 4 inches or less; about 5 inches or less; or about 6 inches or less.

[0092] In other embodiments, the distance 404 between the first measurement feature 210 and the edge 216 formed by the open-ended throat portion 214 of the first channel end member 110 is a third defined distance and the distance 408 between the second measurement feature 240 and the edge 236 formed by the open-ended throat portion 234 of the second channel end member 130 is a fourth defined distance that differs from the third defined distance. The third defined distance 404 between the first measurement feature 210 and the edge 216 can be: about 1 inch or less; about 1.5 inches or less; about 2 inches or less; about 2.5 inches or less; about 3 inches or less; about 3.5 inches or less; about 4 inches or less; about 5 inches or less; or about 6 inches or less. The fourth defined distance 408 between the second measurement feature 240 and the edge 236 can be: about 1 inch or less; about 1.5 inches or less; about 2 inches or less; about 2.5 inches or less; about 3 inches or less; about 3.5 inches or less; about 4 inches or less; about 5 inches or less; or about 6 inches or less.

[0093] FIG. 5 is a top view of an assembled illustrative recessed drapery channel 106 (z.e., a view looking downward on the assembled illustrative recessed drapery channel 106) depicted in FIGs. 1-3, in accordance with one or more embodiments described herein. FIG. 5 depicts the first channel end member alignment features 318A, 318B and the second channel end member alignment features 338A, 338B disposed proximate opposing external surfaces 152A, 152B of the open-ended channel member 150. Visible in FIG. 5 is the proximity of the first end 354 of the open-ended channel member 150 to the edge 216 of the open-throated portion 214 of the first channel end member 110. Also visible in FIG. 5 is the proximity of the second end 356 of the open-ended channel member 150 to the edge 236 of the open-throated portion 234 of the second channel end member 130.

[0094] FIG. 6 is a side elevation view of an illustrative recessed drapery channel 106 as depicted in FIGs. 1-5, in accordance with one or more embodiments described herein. As depicted in FIG. 6, edge 216 of open-ended throat portion 214 of the first channel end member 110 is adjacent, adjoining, next to, or otherwise disposed proximate the first end 354 of the open- ended channel member 150. Similarly, edge 236 of the open-ended throat portion 234 of thesecond channel end member 130 is adjacent, adjoining, next to, or otherwise disposed proximate the second end 356 of the open-ended channel member 150. The first channel end member alignment features 318 that extend from the edge 216 of the open-ended throat portion 216 are touching, contacting, adjacent to, adjoining, or otherwise disposed proximate the external surface 352 of the first end 354 of the open-ended channel member 150. Similarly, the second channel end member alignment features 338 that extend from the edge 236 of the open-ended throat portion 236 are touching, contacting, adjacent to, adjoining, or otherwise disposed proximate the external surface 352 of the second end 356 of the open-ended channel member 150.

[0095] The upper edge 319 of the first channel end member alignment feature 318 touches, contacts, adjoins, is adjacent to, or is otherwise disposed proximate the upper surface 164 of mud flange 160. Similarly, the upper edge 339 of the second channel end member alignment feature 338 touches, contacts, adjoins, is adjacent to, or is otherwise disposed proximate the upper surface 164 of mud flange 160.

[0096] As discussed with respect to FIG. IB above, the depth (LCD of the recessed drapery channel 106 is based, at least in part, on the overall dimensions (e.g., the depth or height) of the drapery track 104 mounted within the recessed drapery channel 106. For example, the recessed drapery channel 106 can have a depth (LCD) of: about 1 inch; about 1.5 inches; about 2 inches; about 2.5 inches; about 3 inches; about 3.5 inches; about 4 inches; about 4.5 inches; about 6 inches; or about 8 inches, although other greater or lesser recessed drapery channel 106 depths LCD may be used.

[0097] The overall length (LCH) of the recessed drapery channel 106 is the sum of the first channel end member length (LEMI) plus the second channel end member length LEM?) plus the open-ended channel member length (LCM). Since the length of the first channel end member length (LEMI) and the length of the second channel end member length (LE ?) are fixed, the overall length (LCH of the recessed drapery channel 106 is determined by the length of the one or more open-ended channel members 150A-150n separating the first channel end member 110 from the second channel end member 130. In embodiments, the open-ended channel member 150 may be manufactured or fabricated as an extended length open-ended channel member 150 that can be field cut, cut-to-length, or trimmed to any desired open-ended channel member length( CM). For example, the extended length open-ended channel member 150 can be manufactured or otherwise fabricated to have a length LC ) of: about 4 feet or less; about 8 feet or less; about 12 feet or less; about 16 feet or less; or about 20 feet or less. In some instances, the extended length open-ended channel member 150 may be field fabricated using roll or sheet material, for example using a gutter forming machine or similar.

[0098] In embodiments, the open-ended channel member 150 may be manufactured or fabricated in one or more fixed lengths that can be combined to provide any desired open-ended channel member length (LCM). Such fixed length open-ended channel members 150 may include one or more attachment features similar to the first channel end member attachment feature 318 and the second channel end member attachment feature 339 to assist in aligning a plurality of fixed length open-ended channel members 150A-150n along the central, longitudinal axis 202. For example, the fixed length length open-ended channel members 150 can be manufactured or otherwise fabricated in one or more defined lengths, such as: about 6 inches or less, about 1 foot or less, about 18 inches or less; about 24 inches or less, about 36 inches or less, about 48 inches or less; about 60 inches or less, about 72 inches or less, or about 96 inches or less.

[0099] FIG. 7A is a top view of an illustrative first channel end member 110, in accordance with one or more embodiments described herein. FIG. 7B is a side view of the illustrative first channel end member 1 10 as depicted in FIG. 7A, in accordance with one or more embodiments described herein. FIG. 7C is a bottom view depicting a first end of an illustrative drapery track 104 inserted in the first channel end member 110 such as depicted in FIGs 7 A and 7B, in accordance with one or more embodiments described herein. The close-ended portion 212 of the first channel end member 110 can have a physical geometry to accommodate the first end of the drapery track 104. For example, as depicted in FIG. 7A, the close-ended portion 212 of the first channel end member 110 may have a radiused or semicircular sidewall physical geometry.

[0100] The first measurement feature 210 disposed in the first channel end member 110 has a defined length 716 and a defined width 718. The first measurement feature 210 can include a slot, recess, aperture, or similar surface feature that is sized to accommodate the full or partial insertion of the hook portion of a tape measure. In embodiments, the first measurement feature 210 can include an aperture have a length 716 (i.e., a dimension perpendicular to the longitudinalaxis 202 of the recessed drapery channel 106) of about 0.25 inches; about 0.50 inches; about 0.75 inches; about 1.00 inches; about 1.25 inches; or about 1.50 inches, although other lengths may be used. The first measurement feature 210 can have a width 718 (i.e., a dimension parallel to the longitudinal axis 202 of the recessed drapery channel 106) of: about 0.0625 inches; about 0.1375 inches; about 0.1875 inches; about 0.25 inches; or about 0.50 inches although other lengths may be used.

[0101] The close-ended portion 212 of the first channel end member 110 can have a radiused physical geometry to accommodate the full or partial insertion of a drapery track 104 therein. As depicted in FIG. 7A, a plurality of apertures 720A-720n (collectively, “apertures 720”) may be formed or otherwise provided in the close-ended portion 212 of the first channel end member 110 to permit the passage of fasteners to anchor the first channel end member 110 to the one or more support members 170. As depicted in FIG. 7A, the close-ended portion 212 of the first channel end member 110 can have a radiused or curved sidewall having a radius of curvature 714 of: about 0.25 inches; about 0.375 inches; about 0.5 inches; about 0.625 inches; about 0.75 inches; about 0.875 inches; about 1 inch; about 1.25 inches; about 1.5 inches; about 1.75 inches; or about 2 inches, although other radii of curvature may be used to accommodate the insertion of the first end of the drapery track 104 therein. As depicted in FIG. 7A, the open- ended throat portion 214 of the first channel end member 110 can have an inside channel width 712 to accommodate the full or partial insertion of the drapery track 104. In embodiments, the open-ended throat portion 214 can have an inside channel width 712 of: about 0.5 inches; about 0.75 inches; about 1 inch; about 1.25 inches; about 1.5 inches, about 2.0 inches; about 2.5 inches; about 3 inches; or about 4 inches, although other widths may be used to accommodate the insertion of the drapery track 104 therein.

[0102] Referring now to FIG. 7C, upon insertion of the drapery track 104 (depicted as shaded in FIG. 7C) into the recessed drapery channel 106, the first end of the drapery track 104 is positioned a distance 730 from the first reference point 420 disposed in the closed-end portion 212 of the first channel end member 110. In embodiments, the distance between the first reference point 420 disposed in the closed-end portion 212 of the first channel end member 110 and the first end of the drapery track 104 can be: about 0.25 inches or less; about 0.375 inches orless; about 0.50 inches or less; about 0.75 inches or less; about 1 inch or less; about 1 .25 inches or less; about 1.50 inches or less; or about 2 inches or less.

[0103] FIG. 8A is a top view of an illustrative second channel end member 130, in accordance with one or more embodiments described herein. FIG. 8B is a side view of the illustrative second channel end member 130 as depicted in FIG 8 A, in accordance with one or more embodiments described herein. FIG. 8C is a bottom view depicting a second end of an illustrative drapery track 104 inserted in the second channel end member 130 such as depicted in FIGs 8A and 8B, in accordance with one or more embodiments described herein. The close- ended portion 232 of the second channel end member 130 can have a physical geometry to accommodate the second end of the drapery track 104. As depicted in FIG. 8A, the close-ended portion 212 of the first channel end member 110 and / or the close-end portion 232 of the second channel end member 130 may have a square, rectangular, or polygonal sidewall physical geometry.

[0104] The second measurement feature 240 disposed in the second channel end member 130 has a defined length 836 and a defined width 838. The second measurement feature 240 can include a slot, recess, aperture, or similar surface feature that is sized to accommodate the full or partial insertion of the hook portion of a tape measure. The second measurement feature 240 may include a mark, indicia, or similar surface indicator to provide a “measure to” or similar mark. In such instances, the tape measure hook may be fully or partially inserted into the first measurement feature 210 and the channel length measurement taken or read at the second measurement feature 240. In embodiments, the second measurement feature 240 can include an aperture have a length 836 (z.e., a dimension perpendicular to the longitudinal axis 202 of the recessed drapery channel 106) of: about 0.25 inches; about 0.50 inches; about 0.75 inches; about 1.00 inches; about 1.25 inches; or about 1.50 inches, although other lengths may be used. The second measurement feature 240 can have a width 838 (z.e., a dimension parallel to the longitudinal axis 202 of the recessed drapery channel 106) of: about 0.0625 inches; about 0.1375 inches; about 0.1875 inches; about 0.25 inches; or about 0.50 inches although other lengths may be used.

[0105] The close-ended portion 232 of the second channel end member 130 can have a polygonal physical geometry to accommodate the full or partial insertion of a drapery track 104 therein. As depicted in FIG. 8A, a plurality of apertures 840A-840n (collectively, “apertures 840”) may be formed or otherwise provided in the close-ended portion 232 of the second channel end member 130 to permit the passage of fasteners to anchor the second channel end member 130 to the one or more support members 170. As depicted FIG. 8A, the close-ended portion 232 of the second channel end member 130 can have a rectangular or square sidewall having a width 834 of: about 0.50 inches; about 0.75 inches; about 1 inch; about 1.25 inches; about 1.5 inches; about 1.75 inches; about 2 inches; about 2.5 inches; about 3 inches; about 3.5 inches; or about 4 inches, although other widths may be substituted as necessary to accommodate the insertion of the first end of the drapery track 104 therein. As depicted in FIG. 8 A, the open-ended throat portion 234 of the second channel end member 130 can have an internal width 832 to accommodate the full or partial insertion of the drapery track 104. In embodiments, the open- ended throat portion 234 can have a width 832 of: about 0.5 inches; about 0.75 inches; about 1 inch; about 1.25 inches; about 1.5 inches, about 2.0 inches; about 2.5 inches; about 3 inches; or about 4 inches, although other widths may be substituted to accommodate the insertion of the drapery track 104 therein.

[0106] Referring now to FIG. 8C, upon insertion of the drapery track 104 (depicted as shaded in FIG. 8C) into the recessed drapery channel 106, the second end of the drapery track 104 is positioned a distance 830 from the second reference point 430 disposed in the closed-end portion 232 of the second channel end member 130. In embodiments, the distance between the second reference point 430 disposed in the closed-end portion 232 of the second channel end member 130 and the second end of the drapery track 104 can be: about 0.25 inches or less; about 0.375 inches or less; about 0.50 inches or less; about 0.75 inches or less; about 1 inch or less; about 1.25 inches or less; about 1.50 inches or less; or about 2 inches or less.

[0107] FIG. 9A is a top view of an illustrative open-ended channel member 150, in accordance with one or more embodiments described herein. FIG. 9B is a side view of the illustrative open-ended channel member as depicted in FIG 9A, in accordance with one or more embodiments described herein. The open-ended channel member 150 has a first end 354 that, when the recessed drapery channel 106 is assembled, is disposed adjacent, adjoining, near orotherwise proximate the edge 216 of the first channel end member 110 and a second end 356 that, when the recessed drapery channel 106 is assembled, is disposed adjacent, adjoining, near or otherwise proximate the edge 236 of the second channel end member 130. The open-ended channel member 150 couples the open-ended throat portion 214 of the first channel end member 110 to the open-ended throat portion 234 of the second channel end member 130 to form the recessed drapery channel 106.

[0108] The open-ended channel member 150 includes a channel portion 952 having a channel width 954. In embodiments, the channel width 954 can be the same as (or substantially the same as) the open-ended throat portion width 712 of the first channel end member 110 and the open-ended throat portion width 832 of the second channel end member 130. The open- ended channel 150 can have a channel width 954 to accommodate the full or partial insertion of the drapery track 104. In embodiments, the channel width 954 of the open-ended channel member 150 can be: about 0.5 inches; about 0.75 inches; about 1 inch; about 1.25 inches; about 1.5 inches, about 2.0 inches; about 2.5 inches; about 3 inches; or about 4 inches, although other widths may be substituted to accommodate the insertion of the drapery track 104 therein.

[0109] Ridge 370 extends along the longitudinal axis of the open-ended channel member150. Fasteners driven through the channel portion 952 of the open-ended channel member 150 into the one or more support members 170 may project slightly above the interior surface 154 of the channel portion 952 of the open-ended channel member 150. Fasteners can be driven into the ridge 370 to attach or otherwise affix the drapery track 104 to the recessed drapery channel 106. Beneficially, the presence of the ridge 370 allows a drapery track 104 installed in the recessed drapery channel 106 to clear any projecting fasteners 184 used to physically couple the open-ended channel member 150 to the one or more stationary members 170.

[0110] With reference to FIGs. 7B, 8B, and 9B, although the close-ended portion 212 of the first channel end member 110 may have a different physical configuration than the close- ended portion 232 of the second channel end member 130, the channel depth LCD) of the close- ended portion 212 and the open-ended throat portion 214 of the first channel end member 110 may be similar or identical to the channel depth (LCD) of the close-ended portion 232 and the open-ended throat portion 234 of the second channel end member 130. The channel depth (LCD)can be based, at least in part, on the physical dimensions (e.g., the depth or height) of the drapery track 104 and / or the length of the connectors used to connect the drapery 102 to the drapery track 104 such that both the drapery track 104 and the hanger assembly 105 used to couple the drapery 102 to the drapery track 104 are less than or equal to the channel depth (LCD . In such embodiments, the first channel end member 110, the second channel end member 130, and the open-ended channel member 150 can have a depth of: about 1 inch; about 1.5 inches; about 2 inches; about 2.5 inches; about 3 inches; about 3.5 inches; about 4 inches; about 4.5 inches; about 6 inches; or about 8 inches, although other greater or lesser recessed drapery channel 106 depths (LCD) may be used.

[0111] FIG. 10 is a flow diagram of an illustrative method 1000 of determining the length of a drapery track 104, in accordance with one or more embodiments described herein. The first channel end member 110, the second channel end member 130, and the open-ended channel member 150, when placed together form a recessed drapery channel 106 in a finished ceiling 180 for future installation of a drapery track 104 that is at least partially hidden within the finished ceiling 180, thereby providing an attractive and desirable aesthetic effect of the drapery “floating” from the ceiling. To achieve this aesthetic, it is desirable for the length of the automated drapery track 104 (LTRACK) from which the drapery fabric 102 hangs to closely approximate the length of the recessed drapery channel 106 (LDC formed by the first channel end member 110, the second channel end member 130, and the open-ended channel member 150. For example, it is desirable for the length of the drapery track 104 (LTRACK) be within 0.0625 inches (1 / 16) to about 0.25 (1 / 4) inches less than the length of the recessed drapery channel 106 LDC formed by the combination of the first channel end member 110, the second channel end member 130, and the open-ended channel member 150. The method 1000 provides an illustrative method of determining, ascertaining, or otherwise measuring the length of the recessed drapery channel 106 (LDC such that the length of the drapery track 104 LTRACK) can be consistently, reliably, and accurately determined based on an accurately measured or determined recessed drapery channel length (LDC). The method 1000 commences at 1002.

[0112] At 1004, the measurement of the distance between a first channel end member 110 attached to one or more support members 170 positioned above a finished ceiling 180 and a second channel end member 130 attached to the one or more support members 170 disposedabove the finished ceiling 180 commences by partially or fully inserting the hook end of a tape measure into a first measurement feature 210 included in the first channel end member 110. Next, the tape measure is extended to the second measurement feature 240 formed in the second channel end member 130. Alternatively, the hook end of the tape measure can be partially or completely inserted into the second measurement feature 240 included in the second channel end member 130 and extended to the first measurement feature 210 formed in the first channel end member 110.

[0113] At 1006, tension (i.e., pull taut) the tape measure, placing the tape measure under tension to eliminate sags or loops in the tape measure.

[0114] At 1008, measure the distance 410 (ref. FIG. 4) between the first measurement feature 210 in the first channel end member 110 and the second measurement feature 240 in the second channel end member 130 using the tensioned tape measure.

[0115] At 1010, determine a distance 402 (ref. FIG. 4) between the first measurement feature 210 and the first reference point 420 on the sidewall of the closed-end portion 212 that is transversely opposed or disposed opposite the edge 216 of open-ended throat portion 214 of the first channel end member 110 (ref. in FIG. 4). In embodiments, the first channel end member 110 may include a closed-end portion 212 having a radiused (i.e., circular or semi-circular) sidewall. The closed-end portion 212 may be open i.e., fluidly coupled and / or coupled without intervening restriction) to the open-ended throat portion 214. For example, in the embodiment depicted in FIGs 1-4, the first distance 402 between the first measurement feature 210 and the first reference point 420 on the radiused sidewall transversely opposed or directly opposed to the edge 216 of the open-ended throat portion 214 may be a tabulated, documented, or otherwise known manufacturer specified, defined, or known value. For example, the first distance 402 between the first measurement feature 120 and the first reference point 420 on the radiused sidewall of the first channel end member 110 can be about 3 inches, although other values are possible depending on the size and dimensions of the first channel end member 110 used in the manufacture, fabrication, and / installation of the recessed drapery channel 106.

[0116] At 1012, determine a second distance 406 (ref. FIG. 4) between the second measurement feature 240 and the second reference point 430 on the sidewall of the closed-endportion 232 that is transversely opposed or disposed opposite the edge 236 of open-ended throat portion 234 of the second channel end member 130 (ref. FIG. 4). The closed-end portion 232 of the second channel end member 130 may be open (i.e., fluidly coupled and / or coupled without intervening restriction) to the open-ended throat portion 234 of the second channel end member 130. For example, in the embodiment depicted in FIGs 1-4, the first distance 406 between the second measurement feature 240 and the second reference point 430 on the sidewall transversely opposed or directly opposed to the edge 236 of the open-ended throat portion 234 may be a tabulated, documented, or otherwise known manufacturer specified, defined, or known value. For example, the second distance 406 between the second measurement feature 240 and the second reference point 430 on the sidewall of the closed-ended portion 232 of the second channel end member 130 may be 3 inches although other values are possible depending on the size and dimensions of the second channel end member 130 used in the manufacture, fabrication, and / installation of the recessed drapery channel 106.

[0117] At 1014, add the first distance 402 between the first measurement feature 210 and the first reference point 420, the second distance 406 between the second measurement feature 240 and the second reference point 430, and the measured distance between the first measurement feature 210 and the second measurement feature 240 are summed or added to determine the length (LDC) of the recessed drapery channel 106 then to determine the length ( TRACK) of the drapery track 104 for installation in the recessed drapery channel 106. The method 1000 concludes at 1016.

[0118] FIG. 11 is a cross-sectional elevation of an illustrative recessed drapery track system 1100 that includes a drapery track 1110 mounted, positioned, or otherwise disposed at least partially in an illustrative recessed drapery track channel 1120 that is physically coupled to a structure 1130 using a plurality of fasteners 1140A, 1140B, in accordance with one or more embodiments described herein. As depicted in FIG. 11, the drapery track 1110 includes an attachment member 1112 that can be slidably and / or rotatably positioned, inserted, or otherwise disposed in a pocket portion or similar recess 1114 formed in the drapery track 1110. Any number of attachment members 1112A-1112n (collectively attachment members 1112) may be disposed along all or a portion of a length of the drapery track 1110. Each of the attachment members 1112 physically contacts the pocket portion 1114 of the drapery track 1110. Each of theattachment members 11 12 includes an aperture 11 16 to permit the passage of a fastener 1 118 therethrough. The fastener 1118 physically couples the drapery track 1110 to the recessed drapery track channel 1120. Positioning each of the plurality of attachment members 1112 at locations along all or a portion of the length of the drapery track 1110 and coupling each of the attachment members 1112 to the recessed drapery track channel 1120 allows the recessed drapery track channel 1120 to support and carry the weight of the drapery track 1110 and the window treatments ( / .<?., draperies, not depicted in Fig. 11 for clarity) coupled to and / or suspended from the drapery track 1110.

[0119] As depicted in FIG. 11, in embodiments a double layer of drywall 1132A, 1132B (collectively, “drywall layers 1132”) may be affixed or otherwise bonded to a structural member 1134, such as a floor joist or roof truss. Material removed from the double layer of drywall forms a notch or trench therein. The recessed drapery track channel 1120 is position in the notch or trench formed in the drywall layers 1132 and is held in position using a plurality of fasteners 1140A, 1 MOB (collectively, “fasteners 1140”) that are driven through mud flanges 1126A, 1126B (collectively, “mud flanges 1126”) through the drywall layers 1132 and into the underlying structural member 1134. In at least some implementations, apertures may be formed in all or a portion of each of the mud flanges to permit the passage of the fasteners 1140 therethrough.

[0120] As depicted in FIG. 11, the fastener 1118 passes through the aperture 1116 in the attachment member 1112 before engaging or coupling to the recessed drapery track channel 1120 thereby attaching and / or coupling the drapery track 1110 and the attachment member 1112 to the recessed drapery track channel 1120. As depicted in FIG. 11, after coupling the drapery track 1110 to the recessed drapery track channel 1120, the drapery track 1110 is generally even with the edge of the recessed drapery track channel 1120. In embodiments, some or all of the fasteners 1118 includes a threaded fastener, such as a self-tapping screw, a wood screw, a machine screw, or similar. However, the method of attachment of the drapery track 1110 to the recessed drapery track channel 1120 is not limited to the use of a threaded fastener. For example, in other embodiments, some or all of the fasteners 1118 may include rivets or similar nonremovable fasteners. Similarly, in some implementations, the drapery track 1110 may bedirectly coupled to the recessed drapery track channel 1120, without requiring the use of the one or more attachment members 1112.

[0121] The recessed drapery track channel 1120 includes a top member 1122 physically coupled to two side members 1124A, 1124B (collectively, “side members 1124”). In at least some implementations, the side members 1124 are orthogonal to the top member 1122, thereby forming an open bottom channel portion of the recessed drapery track channel 1120. Mud flanges 1126A, 1126B extend laterally outward from the side members 1124A, 1124B, respectively. Fasteners 1140A, 1140B pass through the mud flanges 1126A, 1126B, respectively, to physically couple or otherwise affix the recessed drapery track channel 1120 to the structure 1130. In embodiments, the recessed drapery track channel 1120 can be fabricated using an extruded metal or metal alloy, such as aluminum. In other embodiments, the recessed drapery track channel 1120 can be fabricated using a resin or thermoplastic material. In embodiments, the top member 1122, the side members 1124A, 1124B, and the mud flanges 1126 can be fabricated using a material having a consistent thickness. In other embodiments, the top member 1122 may have a different thickness than the side members 1124A, 1124B and / or the mud flanges 1126. In yet other embodiments, the top member 1122 and side members 1124A, 1124B can have a consistent thickness that differs from the thickness of the mud flanges 1126.

[0122] FIGs. 12A-12E depict an illustrative recessed drapery track channel 1120 that includes a structurally thickened portion 1202 disposed longitudinally along at least a portion of the outside or external surface of the top member 1222 of the recessed drapery track channel 1120, in accordance with one or more embodiments described herein. The structurally thickened portion 1202 of the top member 1222 provides sufficient thickness to securely engage or otherwise accept the insertion and retention of a plurality of fasteners 1118 along the length of the drapery track 1110 and recessed drapery track channel 1120. Furthermore, the structurally thickened portion 1202 of the top member 1222 beneficially reduces the likelihood of bending, displacement, and / or deformation of the recessed drapery track channel 1120 caused by the weight of the drapery track 1110 and the drapery fabric suspended from the drapery track.

[0123] The recessed drapery track channel 1120 includes the top member 1222, side members 1224A, 1224B (collectively, “side members 1224”), and mud flanges 1226A, 1226B(collectively, “mud flanges 1226”) that extend outward from the side members 1224 A, 1224B, respectively. The top member 1222 can have any width. For example, the top member 1222 can have a width 1214 of: about 0.75 inches or less; about 1 inch or less; about 1.25 inches or less; about 1.5 inches or less; about 1.75 inches or less; about 2 inches or less; about 2.5 inches or less; about 2.75 inches or less; about 3 inches or less; about 3.5 inches or less; or about 4 inches or less. The side members 1224A, 1224B can have any height (or depth). For example, the side members 1224 can have a height (or depth) 1216 of: about 0.50 inches or less; about 0.75 inches or less; about 1 inch or less; about 1.25 inches or less; about 1.5 inches or less; about 1.75 inches or less; about 2 inches or less; about 2.5 inches or less; about 2.75 inches or less; or about 3 inches or less. In at least some instances, the top member 1222, and the side members 1224 can be fabricated as a unitary structure (e. ., by extrusion) having a similar or common thickness 1210. For example, the top member 1222, and the side members 1224 can have a thickness 1210 of: about 0.0625 inches or less; about 0.125 inches or less; about 0.1375 inches or less; about 0.25 inches or less; or about 0.3175 inches or less.

[0124] Each of the mud flanges 1226 A, 1226B have an upper surface and a lower surface. In at least some implementations, all or a portion of the lower surface of each mud flange 1226 may include a surface treatment, such as one or more embossed features, one or more recessed features or combinations thereof to improve the adhesion, bondingjoining, or attachment of plaster oint compound, spackle, or similar materials (collectively referred to as “mud”) to the lower surface of the mud flange 1226. In at least some implementations, each of the side members 1224 may extend slightly beyond the lower surface of the mud flange 1226 to provide a smooth “edge” or termination point when mud is applied to the mud flange. Each of the mud flanges 1226 can have a thickness 1212 in locations where a surface treatment is not present. For example, each of the mud flanges 1226 can have a thickness 1212 of: about 0.0625 inches or less; about 0.125 inches or less; about 0.1375 inches or less; about 0.25 inches or less; or about 0.3175 inches or less.

[0125] The thickness 1206 of the structurally thickened portion 1202 of the top member 1222 is greater than the thickness 1210 than the remaining portion of the top member 1222 and side members 1224. The structurally thickened portion 1202 of the top portion 1222 has a width 1204. In embodiments, the width 1204 of the structurally thickened portion 1202 can be apercentage of the width 1214 of the top member 1222. For example, the structurally thickened portion 1202 can have a width 1204 of: about 20% or less; about 25% or less; about 30% or less; about 35% or less; about 40% or less; or about 50% or less of the width 1214 of the top member 1222. In other embodiments, the structurally thickened portion 1202 can have a width 1204 of: about 0.0625 inches or less; about 0.125 inches or less; about 0.1375 inches or less; about 0.25 inches or less; about 0.3175 inches or less; about 0.375 inches or less; about 0.50 inches or less; about 0.625 inches or less; or about 0.75 inches or less. In embodiments, the height 1206 of the structurally thickened portion 1202 can be a percentage of the thickness 1210 of the top member 1222. For example, the structurally thickened portion 1202 can have a thickness 1206 of: about 110% or less; about 120% or less; about 130% or less; about 140% or less; about 150% or less; about 170% or less; about 200% or less; about 225% or less; or about 250% or less of the thickness 1210 of the top member 1222. In other embodiments, the structurally thickened portion 1202 can have a thickness 1206 of: about 0.125 inches or less; about 0.25 inches or less; about 0.375 inches or less; or about 0.50 inches or less.

[0126] As depicted in cross-sectional view FIG. 12B, one or more surface features 1232A-1232n (collectively, “surface features 1232” may be formed, attached to, or otherwise disposed in, on, about, or across all or a portion of a lower surface of each of the mud flanges 1226A, 1226B. Such surface features 1232 may beneficially improve the adhesion of a skim (or finish) coat of mud to the recessed drapery track channel 1 120. In embodiments the surface features 1232 may include a plurality of embossed, engraved, and / or raised surface features spaced at even or uneven intervals across the lower surface of each of the mud flanges 1226A, 1226B.

[0127] As depicted in the side elevation view FIG. 12C, the recessed drapery track channel 1120 can have a length 1230. In embodiments, the recessed drapery track channel 1120 can be manufactured or otherwise fabricated in one or more lengths 1230 which can be combined to form a recessed drapery track system having virtually any length. For example, each recessed drapery track channel 1120 can have a length of: about 6 inches; about 12 inches; about 24 inches, about 36 inches; about 48 inches; about 60 inches; about 72 inches; about 84 inches; or about 96 inches. In embodiments, each of the recessed drapery track channels 1120 caninclude one or more alignment features, such as one or more alignment tabs, to align adjacent sections of recessed drapery track channel 1120.

[0128] FIGs. 12F-12J depict various views of an alternative embodiment of the recessed drapery track channel 1120 depicted in FIGs. 12A-12E. As depicted in perspective view FIG. 12F, the recessed drapery track channel 1120 can include a longitudinal alignment feature 1250 on the interior surface of the top member 1222. In embodiments, the longitudinal alignment feature 1250 is disposed transversely across a thickness 1210 of the top member 1222 from the structurally thickened portion 1202. The longitudinal alignment feature 1250 can be positioned or aligned with the longitudinal centerline 1260 of the structurally thickened portion 1202 and / or the longitudinal centerline of the top member 1222.

[0129] As depicted in cross-sectional view FIG. 12G, the longitudinal alignment feature 1250 can include any mark, indentation, or raised feature disposed in, on, about, or across the inside surface of the top member 1222 of the recessed drapery track channel 1120. For example, as depicted in FIGs 12F-12J, the longitudinal alignment feature 1250 may be a groove, notch, channel, or similar recessed feature formed, deposited, engraved, or otherwise disposed in, on, or about the interior surface of the top member 1222. In at least some implementations the longitudinal alignment feature 1250 can include a recessed surface feature that is cast, inscribed or otherwise formed in the interior surface of the top member 1222. In such implementations, such recessed features may beneficially facilitate the engagement or insertion of threaded fasteners 1218 with the top member 1222 (i.e., the recessed longitudinal alignment feature 1250 depicted in FIGs 12F-12J can beneficially permit the threaded fastener 1118 to initially “bite” into the inside surface of the top member 1222). In the absence of the longitudinal alignment feature 1250, the threaded fastener 1118 may tend to slip or “walk” across the interior surface of the top member 1222 as the threaded fastener 1118 is rotated. Such a recessed longitudinal alignment feature 1250 also beneficially aligns the threaded fasteners 1118 with the center of the structurally thickened portion 1202 of the top member 1222, thereby securely fastening or otherwise affixing the drapery track 1110 to the recessed drapery track channel 1120.

[0130] FIGs 12H and 121 depict side elevation and top views, respectively, of the illustrative recessed drapery track channel 1120 depicted in FIG 12F. In the bottom viewdepicted in FIG 12H, the longitudinal alignment feature 1250 extends from a first end of the recessed drapery track channel 1120 to a second end of the recessed drapery track channel 1120. In embodiments, such as depicted in FIG 12H, the longitudinal alignment feature 1250 extends continuously from the first end of the recessed drapery track channel 1120 to the second end of the recessed drapery track channel 1120. In other embodiments, the longitudinal alignment feature 1250 can include a discontinuous feature spaced at regular or irregular intervals disposed in, on, about, or across at least a portion of the interior surface of the top portion 1222 of the recessed drapery track channel 1120.

[0131] FIG 12K is a cross-sectional view of drapery track 1110 as depicted in FIG 11 physically coupled, bonded, or otherwise affixed to the recessed drapery track channel 1120 as depicted in FIGs 12A-12J. As depicted in FIG 12K, an attachment member 1112 is disposed in the recess 1114 formed in the upper portion of the drapery track 1110. A fastener 1118 is passed through the aperture 1116 formed in the attachment member 1112. The fastener 1118 engages the interior surface of the top member 1222 in a location transversely opposed across the structurally thickened portion 1210 of the top member 1222. The fastener 1118 penetrates and passes through the top member 1222 of the recessed drapery track channel 1120 then passes through the structurally thickened portion 1202 disposed on the exterior surface of the top member 1222. The increased thickness 1206 created by the combination of the top member 1222 and the structurally thickened portion 1202 provides a rigid channel structure that supports the weight of the drapery track 1110 and any attached drapery fabric.

[0132] The recessed drapery track channel 1120 depicted in FIGs 12A-12K can be fabricated using a metal or metal alloy, for example aluminum or an aluminum containing alloy. In at least some embodiments, the recessed drapery channel 1120 can be an extruded aluminum member. In other embodiments, the recessed drapery track channel 1120 depicted in FIGs 12A- 12E can be fabricated using a non-metallic material, for example a thermoplastic material. Although the recessed drapery track channel 1120 is depicted as a straight section in FIGs 12A- 12K, the features and construction depicted in FIGs 12A-12K apply equally and provide the same benefits for curved ( / .<?., radiused) recessed drapery track channels 1120.

[0133] FIGs 13A-13E depict an illustrative recessed drapery track channel 1 120 that includes a recessed drapery track channel 1300 having a structurally thickened top member 1302, in accordance with one or more embodiments described herein. The structurally thickened top member 1302 provides sufficient thickness to engage or otherwise accept the insertion of a plurality of threaded fasteners 1118 along the length of the drapery track 1110 and recessed drapery track channel 1120. Furthermore, the structurally thickened top member 1302 beneficially reduces the likelihood of bending, displacement, and / or deformation of the recessed drapery track channel 1120 due to the weight of the drapery track 1110 and drapery fabric attached to and / or suspended from the drapery track 1110.

[0134] The recessed drapery track channel 1120 includes the structurally thickened top member 1302, side members 1224 A, 1224B, and mud flanges 1226A, 1226B. The structurally thickened top member 1302 can have a width 1214 of: about 0.75 inches or less; about 1 inch or less; about 1.25 inches or less; about 1.5 inches or less; about 1.75 inches or less; about 2 inches or less; about 2.5 inches or less; about 2.75 inches or less; about 3 inches or less; about 3.5 inches or less; or about 4 inches or less. The sidewall members 1224 can have a height (or depth) 1215 of: about 0.50 inches or less; about 0.75 inches or less; about 1 inch or less; about 1.25 inches or less; about 1.5 inches or less; about 1.75 inches or less; about 2 inches or less; about 2.5 inches or less; about 2.75 inches or less; or about 3 inches or less.

[0135] As depicted in FIGs 13A-13E, the thickness 1304 of the structurally thickened top member 1302 is greater than the thickness 1210 of the first and second side members 1224A, 1224B forming the recessed drapery track channel 1120. For example, the structurally thickened top member 1302 can have a thickness 1304 of: about 0.125 inches or less; about 0.1375 inches or less; about 0.25 inches or less; about 0.3175 inches or less; about 0.375 inches or less; or about 0.50 inches or less. The side members 1224 can have a thickness 1210 of: about 0.0625 inches or less; about 0.125 inches or less; about 0.1375 inches or less; about 0.25 inches or less; or about 0.3175 inches or less. In other examples, the structurally thickened top portion 1302 can have a thickness of: about 105%; about 110%; about 120%; about 130%; about 150%; about 175%; about 200%; or about 300% of the thickness 1210 of the sidewall portions 1224.

[0136] FIGs 13F-13J depict various views of an alternative embodiment of the recessed drapery track channel 1120 depicted in FIGs 13A-13E. As depicted in perspective view FIG 13F, the recessed drapery track channel 1120 can include at least one longitudinal alignment feature 1250 disposed in, on, about, or across all or a portion of the interior surface of the structurally thickened top portion 1302. In at least some embodiments, the at least one longitudinal alignment feature 1250 can be positioned or otherwise aligned along the longitudinal centerline 1260 of the recessed drapery track channel 1120.

[0137] FIG 13K is a cross-sectional view of a system 1300 that includes an illustrative drapery track 1110 disposed, physically coupled, or otherwise affixed to the recessed drapery track channel 1120 as depicted in any of FIGs 13A-13J. As depicted in FIG 13K, an attachment member 1112 is disposed in the recess 1114 formed in the upper portion of the drapery track 1110. A fastener 1118 passes through the aperture 1116 formed in the attachment member 1112. The fastener 1118 engages the interior surface of the structurally thickened top portion 1302. The fastener 1118 passes through the structurally thickened top portion 1302 of the recessed drapery track channel 1120 and extends from the top of the structurally thickened top portion 1302. The increased thickness of the structurally thickened top portion 1302 permits the secure attachment of the drapery track 1110 to the recessed drapery track channel 1120 and provides a rigid structure capable of supporting the weight of the drapery track 1110 and the drapery fabric attached thereto. Although the recessed drapery track channel 1120 is depicted as a straight section in FIGs 13A-13K, the features and construction depicted in FIGs 13A-13K apply equally and provide the same benefits for curved (z.e., radiused) recessed drapery track channels 1120.

[0138] FIGs 14A-14E depict an illustrative recessed drapery track channel 1120 that includes structurally thickened top member 1402 and structurally thickened side members 1424A, 1424B (collectively, “structurally thickened side members 1424”) of the recessed drapery track channel 1120, in accordance with one or more embodiments described herein. The structurally thickened top member 1402 and structurally thickened side members 1424 provide sufficient material thickness to engage or otherwise accept the insertion of a plurality of fasteners 1118 along the length of the drapery track 1110. Further, the structurally thickened top member 1402 and structurally thickened side members 1424 provide significant rigidity to reduce the likelihood of bending, displacement, and / or deformation of the recessed drapery track channel1120 due to the weight of the drapery track 1110 and the drapery fabric suspended from the drapery track 1110.

[0139] The recessed drapery track channel 1120 includes the structurally thickened top member 1402, structurally thickened side members 1424A, 1424B, and mud flanges 1226. The structurally thickened top member 1402 can have a width 1214 of: about 0.75 inches or less; about 1 inch or less; about 1.25 inches or less; about 1.5 inches or less; about 1.75 inches or less; about 2 inches or less; about 2.5 inches or less; about 2.75 inches or less; about 3 inches or less; about 3.5 inches or less; or about 4 inches or less. The structurally thickened sidewall members 1424 can have a height (or depth) 1215 of: about 0.50 inches or less; about 0.75 inches or less; about 1 inch or less; about 1.25 inches or less; about 1.5 inches or less; about 1.75 inches or less; about 2 inches or less; about 2.5 inches or less; about 2.75 inches or less; or about 3 inches or less.

[0140] As depicted in FIGs 14A-14E, the thickness 1404 of the structurally thickened top member 1402 is equal to or approximately equal to the the thickness 1404 of the structurally thickened side members 1424. For example, the structurally thickened top member 1402 and structurally thickened side members 1424 can have a thickness 1404 of: about 0.125 inches or less; about 0.1375 inches or less; about 0.25 inches or less; about 0.3175 inches or less; about 0.375 inches or less; or about 0.50 inches or less.

[0141] FIGs 14F-14J depict various views of an alternative embodiment of the recessed drapery track channel 1120 depicted in FIGs 14A-14E. As depicted in perspective view FIG 14F, the recessed drapery track channel 1120 can include at least one longitudinal alignment feature 1250 disposed in, on, about, or across all or a portion of the interior surface of the structurally thickened top portion 1402. In at least some embodiments, the at least one longitudinal alignment feature 1250 can be positioned, disposed, colinear, or otherwise aligned with the longitudinal centerline 1260 of the recessed drapery track channel 1120.

[0142] FIG. 14K is a cross-sectional view of a system 1400 that includes an illustrative drapery track 1110 disposed, physically coupled, or otherwise affixed to the recessed drapery track channel 1120 as depicted FIGs 14A-14J. As depicted in FIG 14K, an attachment member 1112 is disposed in the recess 1114 formed in the upper portion of the drapery track 1110. Afastener 11 18 passes through the aperture 1116 formed in the attachment member 1112. The fastener 1118 engages the interior surface of the structurally thickened top member 1402 of the recessed drapery track channel 1120. The fastener 1118 passes through and extends or otherwise protrudes from the top of the structurally thickened top member 1402. The increased thickness of the structurally thickened top member 1402 permits the secure attachment of the drapery track 1110 to the recessed drapery track channel 1120 and provides a rigid structure capable of supporting the weight of the drapery track 1110 and the drapery fabric attached thereto. Although the recessed drapery track channel 1120 is depicted as a straight section in Figs HAWK, the features and construction depicted in FIGs 14A-14K apply equally and provide the same benefits for curved (i.e., radiused) recessed drapery track channels 1120.

[0143] Although features and elements have been described in a particular order or relation to particular embodiments, many other variations, modifications, and other uses are apparent from the description provided herein. For example, while various types of hardware and / or software may be described for performing various features, other hardware and / or software modules may be implemented. The methods described herein may be implemented in a computer program, software, or firmware incorporated in a computer-readable medium for execution by a computer or processor. Examples of computer-readable media include electronic signals (transmitted over wired or wireless connections) and computer-readable storage media. Examples of computer-readable storage media include, but are not limited to, a read only memory (ROM), a random access memory (RAM), removable disks, and optical media such as CD-ROM disks, and digital versatile disks (DVDs). The disclosure herein may not be limited by the examples provided.

Claims

We claim the following:

1. A recessed drapery track channel, comprising: a top member, a first side member physically coupled to a first edge the top member, and a second side member physically coupled to a second edge of the top member; wherein the top member, the first side member and the second side member are configured to provide an open channel having a longitudinal centerline, an interior surface, and an exterior surface; and wherein the exterior surface of the top member includes one or more features to increase the rigidity of the recessed drapery track channel; a first mud flange having a first thickness coupled to the exterior surface of the first side member; and a second mud flange having a second thickness coupled to the exterior surface of the second side member.

2. The recessed drapery track channel of claim 1 : wherein the top member comprises a planar member having the first thickness; wherein the first side member comprises a planar member having the first thickness, and wherein the second side member comprises planar member having the first thickness.

3. The recessed drapery track channel of claim 2: wherein the one or more features comprise a structurally stiffening portion having second thickness formed integral on the exterior surface of the top member; and wherein the structurally stiffening portion aligns with the longitudinal centerline of the top member.

4. The recessed drapery track channel of claim 3: wherein the second thickness is greater than the first thickness.

5. The recessed drapery track channel of claim 4: further comprising a recessed alignment feature formed in the interior surface of the top member, the recessed alignment feature formed in the interior surface of the top member opposite the structurally stiffening portion formed integral on the exterior surface of the top member.

6. The recessed drapery track channel of claim 4: wherein the top member, the first side member, and the second side member form a curved recessed drapery track channel having a first radius; and wherein the longitudinal centerline of the recessed drapery track channel includes a curved longitudinal centerline having the first radius.

7. The recessed drapery track channel of claim 1: wherein the first side member and the second side member comprise planar members having a first thickness; and wherein the top member comprises a planar member having a second thickness greater than the first thickness, the second thickness to provide the one or more features to increase the rigidity of the recessed drapery track channel.

8. The recessed drapery track channel of claim 7: further comprising at least one longitudinal alignment feature formed in the interior surface of the top member, the at least one longitudinal alignment feature aligned with a longitudinal centerline of the top member.

9. The recessed drapery track channel of claim 1 : wherein the first side portion and the second side portion comprise planar members having a second thickness; and wherein the top portion comprises a planar member having the second thickness to provide the one or more features to increase the rigidity of the recessed drapery track channel.

10. The recessed drapery track channel of claim 9: further comprising at least one longitudinal alignment feature formed in the interior surface of the top member, the at least one longitudinal alignment feature aligned with a longitudinal centerline of the top member.

11. An automated drapery system, comprising: a recessed drapery track channel, that includes: a top member, a first side member physically coupled to a first edge the top member, and a second side member physically coupled to a second edge of the top member; wherein the top member, the first side member and the second side member are configured to provide an open channel having a longitudinal centerline, an interior surface, and an exterior surface; and wherein the exterior surface of the top member includes one or more features to increase the rigidity of the recessed drapery track channel; a first flange having a first thickness coupled to the exterior surface of the first side member; and a second flange having a second thickness coupled to the exterior surface of the second side member; a motorized drapery track having a length, an upper portion, and a lower portion, the lower portion to accept a plurality drapery hangers displaceable along at least a portion of the length of the motorized drapery track; an attachment member physically insertable into the upper portion of the motorized drapery track, the attachment member having an aperture formed therethrough; and a fastener to physically couple the attachment member and motorized drapery track to the recessed drapery track channel, the fastener to pass through the aperture formed in the attachment member and penetrate the one or more features on the exterior surface of the top member of the recessed drapery track channel.

12. The automated drapery system of claim 11 : wherein the top member comprises a planar member having the first thickness; wherein the first side member comprises a planar member having the first thickness, and wherein the second side member comprises planar member having the first thickness.

13. The automated drapery system of claim 12: wherein the one or more features comprise a structurally stiffening portion having second thickness formed integral with the exterior surface of the top member; and wherein the structurally stiffening portion aligns with the longitudinal centerline of the top member.

14. The automated drapery system of claim 13: wherein the second thickness is greater than the first thickness.

15. The automated drapery system of claim 14: further comprising at least one longitudinal alignment feature formed in the interior surface of the top member, the at least one longitudinal alignment feature formed in the interior surface of the top member opposite the structurally stiffening portion formed integral with the exterior surface of the top member.

16. The automated drapery system of claim 14: wherein the top member, the first side member, and the second side member form a curved recessed drapery track channel having a first radius; and wherein the longitudinal centerline of the recessed drapery track channel includes a curved longitudinal centerline having the first radius.

17. The automated drapery system of claim 11 : wherein the first side member and the second side member comprise planar members having a first thickness; andwherein the top member comprises a planar member having a second thickness greater than the first thickness, the second thickness to provide the one or more features to increase the rigidity of the recessed drapery track channel.

18. The automated drapery system of claim 17: further comprising at least one longitudinal alignment feature formed in the interior surface of the top member, the at least one longitudinal alignment feature aligned with a longitudinal centerline of the top member.

19. The automated drapery system of claim 11 : wherein the first side portion and the second side portion comprise planar members having a second thickness; and wherein the top portion comprises a planar member having the second thickness to provide the one or more features to increase the rigidity of the recessed drapery track channel.

20. The automated drapery system of claim 19: further comprising at least one longitudinal alignment feature formed in the interior surface of the top member, the at least one longitudinal alignment feature aligned with a longitudinal centerline of the top member.

21. A recessed channel mounting system to receive a drapery track comprising: a first channel end member that includes: a first close-ended portion coupled to a first open-ended throat portion, the first close-ended portion having a first physical configuration to accommodate insertion of a first end of the drapery track; and wherein the first open-ended throat portion includes an open-end having a first edge with a defined first edge geometry; a first measurement feature disposed at a defined location in the first channel end member; anda plurality of alignment features extending from the first edge of the first open-ended throat portion; and a second channel end member that includes: a second close-ended portion coupled to a second open-ended throat portion, the second close-ended portion having a second physical configuration different from the first physical configuration, the second close-ended portion to accommodate insertion of a second end of the drapery track; and wherein the second open-ended throat portion includes a second edge having the defined second edge geometry; a second measurement feature disposed at a defined location within the second channel end member; and a plurality of alignment features extending from the second edge of the second open-ended throat portion.

22. The recessed channel mounting system of claim 21, wherein the first channel end member further comprises: a mud flange at least partially surrounding the first close-ended portion and the first open-ended throat portion.

23. The recessed channel mounting system of claim 22, wherein the second channel end member further comprises: a mud flange at least partially surrounding the second close-ended portion and the second open-ended throat portion.

24. The recessed channel mounting system of claim 23, further comprising: one or more open-ended channel members disposable between the first channel end member and the second channel end member, each of the one or more open-ended channel members having a first end having the defined first edge geometry and a second end having the defined second edge geometry, each of the one or more open-ended channel members including;a mud flange disposed on opposite sides of the open-ended channel member, the mud flange having a width that corresponds to the width of the mud flange on the first channel end member and the second channel end member.

25. The recessed channel mounting system of claim 21, wherein the first close-ended portion of the first channel end member includes a radiused wall section transversely opposed to the first open-ended throat portion.

26. The recessed channel mounting system of claim 25, wherein the first measurement feature is disposed transverse to a longitudinal axis of the first channel end member and positioned at a first fixed distance from a first reference point directly opposite the first open-ended throat portion.

27. The recessed channel mounting system of claim 26, wherein the second close-ended portion of the second channel end member includes a flat wall section transversely opposed to the second open-ended throat portion.

28. The recessed channel mounting system of claim 27, wherein the second measurement feature is disposed transverse to a longitudinal axis of the second channel end member and positioned at a second fixed distance from a second reference point directly opposite the second open-ended throat portion.

29. The recessed channel mounting system of claim 21 : wherein the defined first edge geometry of the first open-ended throat portion of the first channel end member comprises a rectangular opening having a height and a width; and wherein the defined second edge geometry of the second open-ended throat portion of the second channel end member comprises a rectangular opening having the height and the width of the defined first edge geometry.

30. The recessed channel mounting system of claim 29, wherein rectangular opening of the first open-ended throat portion of the first channel end member and the rectangular opening of the second open-ended throat portion of the second channel end member each have a height of 1-1 / 4 inches.

31. The recessed channel mounting system of claim 29, wherein rectangular opening of the first open-ended throat portion of the first channel end member and the rectangular opening of the second open-ended throat portion of the second channel end member each have a height of 1-1 / 2 inches.

32. The recessed channel mounting system of claim 21, wherein the first measurement feature in the first channel end member comprises a slot-shaped aperture having a length disposed transverse to a longitudinal axis of the first channel end member.

33. The recessed channel mounting system of claim 21, wherein the first measurement feature in the first channel end member comprises a slot-shaped aperture having a length disposed transverse to a longitudinal axis of the first channel end member, the first measurement feature positioned a second fixed distance from the first edge of the first open-ended throat portion of the first channel end member.

34. The recessed channel mounting system of claim 33 wherein the second measurement feature comprises a mark disposed on or formed in the surface of the second channel end member.

35. The recessed channel mounting system of claim 21, wherein the second measurement feature in the second channel end member comprises a slot-shaped aperture having a length disposed transverse to a longitudinal axis of the second channel end member, the second measurement feature positioned a third fixed distance from the second edge of the second open-ended throat portion of the second channel end member.

36. The recessed channel mounting system of claim 21 , wherein the first close-ended portion of the first channel end member further comprises: a plurality of mounting apertures formed in the first close-ended portion of the first channel end member.

37. The recessed channel mounting system of claim 36, wherein the second close-ended portion of the second channel end member further comprises: a plurality of mounting apertures formed in the second close-ended portion of the second channel end member.

38. A method to mount a drapery track in a recessed drapery channel, the method comprising: coupling a first channel end member to one or more support members disposed above a ceiling; wherein the first channel end member includes: a first close-ended portion coupled to a first open-ended throat portion, the first close-ended portion configured to accommodate insertion of a first end of the drapery track; and wherein the first open-ended throat portion includes an open-end having a first edge with a defined first edge geometry; a first measurement feature disposed at a defined location in the first channel end member; and a plurality of first alignment features extending from the first edge of the first open-ended throat portion; and coupling a second channel end member to the one or more support members positioned above a ceiling; wherein the second channel end member includes: a second close-ended portion coupled to a second open-ended throat portion, the second close-ended portion configured to accommodate insertion of a second end of the drapery track; andwherein the second open-ended throat portion includes a second edge having the defined second edge geometry; a second measurement feature disposed at a defined location within the second channel end member; and a plurality of second alignment features extending from the second edge of the second open-ended throat portion.

39. The method of claim 38, further comprising: determining a drapery channel length ( oe) between the first channel end member and the second channel end member; installing one or more open-ended channel members between the first channel end member and the second channel end member based on the determined drapery channel length (LDC wherein installing the one or more open-ended channel members further comprises: inserting a first end of the one or more open-ended channel members between the first alignment features extending from the first edge of the open- ended throat portion of the first channel end member; inserting a second end of the one or more open-ended channel members between the second alignment features that extend from the second edge of the open-ended throat portion of the second channel end member; and coupling the one or more open-ended channel members to the one or more support members.

40. The method of claim 39, further comprising: determining a drapery track length LTRACK) using the first measurement feature in the first channel end member and the second measurement feature in the second channel end member.41 . The method of claim 40, wherein determining the drapery track length (LTRACK) using the first measurement feature in the first channel end member and the second measurement feature in the second channel end member further comprises:at least partially inserting a hook end of a tape measure into the first measurement feature in the first channel end member; placing the tape measure under tension; measuring the distance between the first measurement feature and the second measurement feature using the tensioned tape measure; and determining the drapery track length (LTRACK) by adding to the measured distance between the first measurement feature and the second measurement feature: a first defined distance between the first measurement feature and a location in the first close-ended portion transversely opposed to the first edge of the first open-ended throat portion; and a second defined distance between the second measurement feature and a location in the second close-ended portion transversely opposed to the second edge of the second open-ended throat portion.

42. The method of claim 38: wherein coupling the first channel end member to one or more support members further includes: coupling the first channel end member to the one or more support members wherein the first channel end member includes a first close-ended portion having a first physical configuration to accommodate insertion of the first end of the drapery track; and wherein coupling the second channel end member to one or more support members further includes: coupling the second channel end member to the one or more support members wherein the second channel end member includes a second close-ended portion having a second physical configuration different from the first physical configuration, the second physical configuration to accommodate insertion of the second end of the drapery track.

43. The method of claim 38 wherein coupling the first channel end member to the one or more support members further comprises:coupling the first channel end member to the one or more support members using a plurality of fasteners, each of the plurality of fasteners passing through a respective one of a plurality of mounting holes formed in the first close-ended portion of the first channel end member.

44. The method of claim 43 wherein coupling the second channel end member to the one or more support members further comprises: coupling the second channel end member to the one or more support members using a plurality of fasteners, each of the plurality of fasteners passing through a respective one of a plurality of mounting holes formed in the second close-ended portion of the second channel end member.

45. The method of claim 39, wherein installing the one or more open-ended channel members between the first channel end member and the second channel end member further comprises: cutting a single open-ended channel member to length based on the measured distance between the first channel end member and the second channel end member; inserting a first end of the cut-to-length open-ended channel member between the first alignment features of the first channel end member; inserting a second end of the cut-to-length open-ended channel member between the second alignment features of the second channel end member; and coupling the cut-to-length channel member to the one or more support members.

46. A method of determining a length of a drapery track, the method comprising: at least partially inserting a hook end of a tape measure into a first measurement feature in a first channel end member affixed to one or more support members positioned in a ceiling, wherein the first channel end member further includes: a first close-ended portion coupled to a first open-ended throat portion, the first close-ended portion configured to accommodate insertion of a first end of the drapery track; anda plurality of first alignment features extending from a first edge of the first open-ended throat portion, the plurality of first alignment features configured to align a first end of an open-ended channel member with the first edge of the first open-ended throat portion; placing the tape measure under a tensile force; and measuring a distance to a second measurement feature disposed in a second channel end member affixed to the one or more support members positioned in the ceiling, wherein the second channel end member further includes: a second close-ended portion coupled to a second open-ended throat portion, the second close-ended portion configured to accommodate insertion of a second end of the drapery track; and a plurality of second alignment features extending from a second edge of the second open-ended throat portion, the plurality of second alignment features configured to align a second end of the open-ended channel member with the second edge of the second open-ended throat portion.

47. The method of claim 46, further comprising: determining a drapery track length (LTRACK) using the measured distance between the first measurement feature and the second measurement feature.

48. The method of claim 47, wherein determining the drapery track length (LTRACK) using the first measurement feature and the second measurement feature further comprises: adding to the measured distance between the first measurement feature and the second measurement feature: a first defined distance between the first measurement feature and a location in the first close-ended portion transversely opposed to the first edge of the first open-ended throat portion; and a second defined distance between the second measurement feature and a location in the second close-ended portion transversely opposed to the second edge of the second open-ended throat portion.

49. A recessed channel mounting system to receive a drapery track comprising: a first channel end member that includes: a first close-ended portion coupled to a first open-ended throat portion, the first close-ended portion having a first physical configuration to accommodate insertion of a first end of the drapery track; and wherein the first open-ended throat portion includes an open-end having a first edge with a defined first edge geometry; and a first measurement feature disposed at a defined location in the first channel end member; and a second channel end member that includes: a second close-ended portion coupled to a second open-ended throat portion, the second close-ended portion having a second physical configuration different from the first physical configuration, the second close-ended portion to accommodate insertion of a second end of the drapery track; and wherein the second open-ended throat portion includes a second edge having the defined second edge geometry; and a second measurement feature disposed at a defined location within the second channel end member.

50. A drapery track mounting structure, comprising: a base member, a first side member disposed along a first edge of the base member and a second side member disposed along a second edge of the base member to form an open channel having a longitudinal centerline, an internal surface, and an external surface, wherein the base member incorporates at least one structural feature to: longitudinally reinforce the open channel; and receive one or more drapery track anchors; a first flange extending laterally outward from the external surface of the first side member; and a second flange extending laterally outward from the external surface of the second side member.51 . The drapery track mounting structure of claim 50: wherein the at least one structural feature includes a structural reinforcement feature formed integral with the base member.

52. The drapery track mounting structure of claim 50: wherein the base member comprises a planar member having a first thickness; wherein the first side member comprises a planar member having the first thickness; wherein the second side member comprises a planar member having the second thickness.

53. The drapery track mounting structure of claim 52 wherein the at least one structural feature comprises: a reinforced portion of the base member having a second thickness greater than the first thickness, the reinforced portion of the base member extending longitudinally along the center of the external surface of the base member.

54. The drapery track mounting structure of claim 53 further comprising: a recessed drapery track alignment surface feature formed along the longitudinal centerline of the interior surface of the base member.

55. The drapery track mounting structure of claim 53 wherein the base member, the first side member and the second side member form a curved drapery track mounting structure with a longitudinal centerline having a first radius.

56. The drapery track mounting structure of claim 50: wherein the base member comprises a planar member having a first thickness; wherein the first side member comprises a planar member having a second thickness less than the first thickness; wherein the second side member comprises a planar member having the second thickness; andwherein the at least one structural feature includes the first thickness of the base member.

57. The drapery track mounting structure of claim 56 further comprising: a recessed drapery track alignment surface feature formed along the longitudinal centerline of the interior surface of the base member.

58. The drapery track mounting structure of claim 56 wherein the base member, the first side member and the second side member form a curved drapery track mounting structure with a longitudinal centerline having a first radius.

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