Drape having stabilizer

Abstract

A drape has a longitudinal pocket on two or both sides of the drape, A stabilizer is placed within the pocket and extends the length of the pocket. The stabilizer is supported by a drapery support such as a rod or track in a manner which enables the panel to move along the drapery support from a closed, drawn position to an open, slacked position. The stabilizer is supported by the drapery support and is free to move within the pocket. The stabilizer prevents the drape from flaring at the bottom. A wand may be attached to the stabilizer or to a carrier or other assembly to which the stabilizer is attached.

Claims

1. A drape system comprising: a drapery support; a panel of drape material suspended relative to said drapery support, said panel including a top end, a bottom end, a first side edge, and a second side edge opposite said first side edge, said drape material being pleated such that said panel includes a pleated portion extending between a first location defined at said first side edge of said panel and a second location defined at said second side edge of said panel, said pleated portion including a plurality of pleats spaced apart from one another, said panel further including a pocket formed in said drape material only in at least one of said first location or said second location; and a stabilizer positioned within said pocket and coupled to said drapery support.

2. The drape system of claim 1, wherein: said pocket comprises a first pocket formed in said drape material at said first location defined at said first side edge of said panel, and said stabilizer comprises a first stabilizer positioned within said first pocket; and said panel further comprises a second pocket formed in said drape material at said second location defined at said second side edge of said panel, and a second stabilizer positioned within said second pocket.

3. The drape system of claim 2, wherein said first and second stabilizers extend substantially along a full height of said drape material.

4. The drape system of claim 1, wherein: said panel is movable between an open non-deployed position and a closed deployed position; and said stabilizer reduces at least one of toe-in or toe-out of said drape material when said panel is moved to at least one of said open non-deployed position or said closed deployed position.

5. The drape system of claim 1, wherein: said panel is movable between an open non-deployed position and a closed deployed position; and said pleated portion of said panel is accordion pleated such that said panel is configured to take on a stacked configuration when said panel is at said open non-deployed position.

6. The drape system of claim 1, wherein each of said plurality of pleats comprises a permanent crease formed in said drape material.

7. The drape system of claim 1, further comprising a wand coupled to said stabilizer.

8. The drape system of claim 7, wherein said wand is coupled to said stabilizer such that said wand is movable relative to said stabilizer with two degrees of freedom.

9. The drape system of claim 7, wherein said wand is coupled directly to said stabilizer to allow said wand to be used to tilt said stabilizer.

10. The drape system of claim 1, further comprising a weight coupled to a portion of said stabilizer to reduce at least one of toe-in or toe-out of said drape material.

11. The drape system of claim 1, further comprising one or more magnets coupled to said panel at said first side edge or said second side edge.

12. The drape system of claim 11, wherein said one or more magnets are configured to be magnetically coupled to one of a component separate from said panel positioned adjacent to said first side edge or said second side edge.

13. The drape system of claim 1, wherein: said drapery support comprises a track and a plurality of carriers movably coupled to said track; said stabilizer is coupled to one of said plurality of carriers.

14. A drape system comprising: a drapery support; a panel of drape material suspended relative to said drapery support, said panel including a top end, a bottom end, a first side edge, and a second side edge opposite said first side edge, said drape material being pleated between said first and second side edges, said panel further including pockets formed in said drape material only at said first and second side edges such that said panel only includes a first pocket adjacent said first side edge of said panel and a second pocket adjacent said second side edge of said panel; a first stabilizer positioned within said first pocket; and a second stabilizer positioned within said second pocket; wherein said drape material extending between said first and second pockets is free of stabilizers.

15. The drape system of claim 14, wherein said first and second stabilizers frame said drape material between said first and second pockets.

16. The drape system of claim 14, wherein: said panel is movable between an open non-deployed position and a closed deployed position; and said first and second stabilizers reduce at least one of toe-in or toe-out of said drape material when said panel is moved to at least one of said open non-deployed position or said closed deployed position.

17. The drape system of claim 14, wherein: said panel is movable between an open non-deployed position and a closed deployed position; and said panel is accordion pleated such that said panel is configured to take on a stacked configuration when said panel is at said open non-deployed position.

18. The drape system of claim 14, wherein: said drape material is pleated such that said panel includes a plurality of pleats spaced apart from one another between said first and second side edges; and each of said plurality of pleats comprises a permanent crease formed in said drape material.

19. The drape system of claim 14, further comprising a wand coupled to one of said first stabilizer or said second stabilizer such that said wand is movable relative to said one of said first stabilizer or said second stabilizer with two degrees of freedom.

20. The drape system of claim 14, wherein said first and second stabilizers are supported relative to said panel by said drapery support.

Description

BRIEF DESCRIPTION OF THE FIGURES

(1) FIG. 1 is a front view of my drape in a fully drawn unstaked position.

(2) FIG. 2 is a front view illustrating how the drape would appear in a collapsed or stacked position.

(3) FIG. 3 is a side view of the drape shown in FIGS. 1 and 2 in which the wand is clearly visible.

(4) FIG. 4 is a perspective view partially cut away of the upper portion of the drape and wand that are seen in FIG. 3.

(5) FIG. 5 is a side view similar to FIG. 3 showing the wand extended outward from the drape.

(6) FIG. 6 is a front view similar to FIG. 2 showing the distal end of the wand extended upward away from the drape.

(7) FIG. 7 is a fragmentary view of the top end of the wand connected to the stabilizer by a hinge.

(8) FIG. 8 is a perspective view partially cut away of the upper portion of a drape having a collar or header to which the stabilizer is attached.

(9) FIG. 9 is a perspective view similar to FIG. 8 of the upper portion of a drape hung on a track by carriers in which the stabilizer and the wand are attached to a carrier.

(10) FIG. 10 is a front view of two drapes hung on a common rod being brought together for attachment to one another.

(11) FIG. 11 is an exploded view of a telescoping rod and cover on which the drape can be hung.

(12) FIG. 12 is a side view of another embodiment of the drape shown in FIG. 1 in which the drape includes pockets and corresponding stabilizers sides of the drape.

DESCRIPTION OF THE PREFERRED EMBODIMENTS

(13) Referring to FIGS. 1 through 6 a present preferred drape 1 consists of a panel of material having a series of spaced apart pleats. The panel may be a single piece of material or multiple pieces of material joined together. In one present preferred embodiment the panel consists of a series of folded strips 2 which have been attached together to create a pleated panel. Holes 3 may be provided at the top of the panel so that the drape can be fitted onto a support rod 4. I prefer that the holes be round and the support rod be oval with the major axis of the oval oriented vertically. Alternatively the holes could be oval. When the holes are oval with the minor axis in the vertical direction and the support rod is oval with the major axis in the vertical direction the drape rarely binds when unfolded along the rod. Each strip has substantially parallel longitudinal edges and is folded to create a sharp pleat 5 that is parallel to the longitudinal sides. If desired the fabric from which the strips are made can be a fabric like polyester that can have a crease permanently heat set or a material that can be treated with stiffening material that will help maintain this pleat. The edges of the strips are bonded together to form a series of rearward facing tabs 6. The advantages to providing sharp pleats include a very narrow stack and easier manufacturing, fabrication, packaging, storage and handling. The sharp pleats also provide a unique appearance.

(14) A pocket 10, shown most clearly in FIG. 4, is provided at one or both sides of the drape. The pocket can be formed by folding the material used to make the panel or end strip back on itself and bonding the free edge to the panel or strip. A stabilizer 12 is placed within the pocket 10 and may extend the entire length or nearly the entire length of the pocket. Rod 4 fits through a hole at the upper end of the stabilizer 12 so that the stabilizer is supported on the rod. The stabilizer 12 is not attached to the panel and is free to move within the pocket 10. I prefer that the width of the stabilizer 12 be smaller than the width of the pocket 10 so that the stabilizer fits loosely in the pocket. Alternatively, the stabilizer could be firmly connected to the top of the drape and then loosely connected everywhere else so that the drape is still free to expand and contract. While I prefer to provide a pocket that extends the full length of the drape and surrounds the stabilizer, a couple of shorter pockets can be used such that only the upper end and the lower end of the stabilizer are in the pockets. One could form the pocket with a strip of material such that the stabilizer passes through the pocket. The stabilizer may be made of vinyl, metal or particleboard and may be rigid or flexible. A weight may be provided at the bottom of the stabilizer. The weight of the stabilizer provides inertia to resist toe-ins and toe-outs. Adding weight to the bottom of the stabilizer can reduce the amount of toeing in and out at the bottom of the drape. An example embodiment of a drape having pockets 10 and corresponding stabilizers 12 on both sides of the drape is illustrated in FIG. 12.

(15) I provide a wand 20 which is attached at its upper end to the stabilizer 12. Attachment of the wand near the top of the stabilizer provides better leverage. Although one could attach the wand to the stabilizer by a screw or rivet or hook and eye, I prefer to use a hinge 22 shown in FIG. 7. One leaf 23 of the hinge 22 is attached to the stabilizer 12 and the second leaf 24 is attached to the wand 20. Preferably the wand 20 is attached to the second leaf 24 by a screw or rivet 26 such that the wand 20 can rotate around an axis through the centerline of the screw or rivet. Connecting the wand to the stabilizer in this way provides two ranges of motion. As shown in FIG. 5 the distal end of the wand 20 can be moved outward through one vertical plane relative to the drape 1 by rotation around the screw or rivet 26. As shown in FIG. 6 the distal end of the wand 20 can also be moved and away from the drape 1 in a second vertical plane which intersects the first vertical plane by movement of the hinge 22. The wand could also be moved within the quadrant defined by these planes. This arrangement permits easy push or pulls of the drape and allows the operator to easily move the drape behind furniture that is between the drape and the operator.

(16) Where the stabilizer is attached to a spacer at the top of the drape connecting the wand to the top of the stabilizer indirectly connects the wand to the spacer. One could alternatively connect the wand directly to the spacer. A most preferred method is to make a pre-molded stabilizer top assembly consisting of a molded piece that has a hole for the pole. A hinge is provided, and preferably molded into the top assembly, at a position immediately below the hole. Then the hole in the fabric is slightly enlarged to include the hinge. The hinge need not be hidden. Also this assembly can have a tab that extends out into the drape tab to connect to the spacer. The assembly can also have a molded hole for a centerline connection to a spacer and a molded hole for connection to a carrier. Finally, the assembly has a means to connect to the length portion of the stabilizer. The hinge would have been molded in the assembly. This assembly makes a strong connection to the wand, a relatively cheap hinge that can be any color, a strong connection to the spacer or carrier, and a smooth surface for sliding on the rod.

(17) The wand hinge enables the user to twist the stabilizer by twisting the wand. This may be helpful when trying to position the side of the drape near a wall or beside another drape. Because of the strong creases and bonds, this drape works best with a butt overlap on center pulls. That is, a panel of drapery material is provided on each side of the window when the drape is open. To close the drape the panels are pulled together until they meet and overlap at the middle of the window. It is important that no light leaks through this overlap. The wands can tilt the stabilizer so that the back or window side edges touch. Magnets mounted on the stabilizers or on the edge of the drape hold the drape together while leaving space for the wands to hang near the centerline.

(18) Alternatively, the wands could be mounted just inward of the stabilizer on the drapery side of each panel so that the wand is somewhat hidden by the panel and does not get in the way of the butt overlap. The hinge facilitates using this configuration too.

(19) I prefer to make the wand 20 flat rather than round. By using a flat wand I am able to connect two drapery panels side to side in a manner so that the joint is not noticeable. The wand may be fiberglass, plastic or metal and should be rigid. I prefer to provide a fiberglass wand. One could provide a flap of fabric on the drape to cover the wand when the wand is not in use. This pocket is easy to make from an accordion folded material.

(20) In another present preferred embodiment illustrated by FIG. 8 a stiff collar or header 28 is attached to the drape 1 along the inside top inside edge of the panel of material. The collar 28 may be crinoline, cardboard, polypropylene or other stiff material which is bonded to the drape. I prefer to use an adhesive; but the collar 28 could be sewn to the drape or within a pocket along the top of the drape. Headers have been provided on drapes for decades and any known way to attach a header to a drape can be used. The rod 4 passes through a hole 29 in the collar 28 so that the collar is directly supported on the rod. In this embodiment the stabilizer 12 is attached to the collar 28 by at least one projection 14 that is attached to the collar by a rivet 15. This connection should be along a vertical line (not shown) passing through the center of gravity of the stabilizer 12. In this embodiment the stabilizer is not attached to the panel and is free to move within the pocket.

(21) In yet another present preferred embodiment shown in FIG. 9 the drape 1 is hung on a track 30 by carriers 32. Each carrier has a wheel 31 or a pair of wheels that rides on the track. Each carrier may be attached to a header 34 that extends along the top edge of the drape by a clip 35. The stabilizer 12 may each be attached to one of the carriers 32 by the clip 35a at one side of the drape. The stabilizer 12 should be attached at its center of gravity so that the stabilizer hangs vertically or nearly vertically. If the stabilizer is not hung at or very close to its center of gravity the stabilizer may cause the bottom of the drape to flare toward or away from the room side of the drape. Once again in this embodiment the stabilizer is not attached to the panel and is free to move within the pocket. When carriers are used the wand 20 may be attached to the lead carrier as shown in FIG. 9. But, that type of connection is not preferred. One problem that occurs when the wand is attached to the carrier is twisting the wand does not twist the stabilizer.

(22) When the stabilizer is attached to a carrier the attachment should allow the stabilizer to twist about a vertical axis. Then the wand should be attached to the stabilizer rather than the carrier to enable the wand to be used to twist the stabilizer as previously described. Attaching the wand to the stabilizer also enables the drape to be attached to the carrier in a manner so that the lead carrier is behind the leading edge of the panel. When the drape is attached to the carrier in this manner the leading edge of the drape can fit tightly to a wall or another panel.

(23) In yet another preferred embodiment shown in FIG. 10 I provide two drapery panels 41 and 42 on a common rod 43. A stabilizer 12 (indicated by broken lines is provided in a pocket at the mating side of each drapery panel 41, 42 and a wand 20 is attached to each stabilizer. In this embodiment the wand is attached to the top of the stabilizer and the hole through the drapery material is enlarged to accommodate the hinge which attaches to the wand of the stabilizer. A series of magnets 45 or a magnetic strip is provided along the window side edge of one panel 41 and a metal strip 46 is provided along the window side edge of the second drapery panel 42. One could provide a longitudinal fold line or hinge in the stabilizer and position the magnets on one side that line. This will allow the stabilizer to bend along that line when the magnets are engaged with a metal surface or another stabilizer. When these two edges are brought together magnetic attraction will keep them together. The wand 20 makes it easy to cant or tilt the edge of the panel having the magnets or the edge of the panel having the metal strip so that mating edges will come together easily. If desired, a similar arrangement of magnets or magnetic strip and metal strip may be provided on the room side edges of the drapery panels 41 and 42. If this is done in combination with magnets and a metal strip on the window side edges a pocket will be created between the two panels in which a wand 43, 44 from each panel is contained. Using flat wands makes this pocket less noticeable. Indeed the wands are barely noticeable when the two drapery panels are tightly stacked together in an open position and when the panels are drawn to a fully closed position.

(24) Another advantage of using a flat wand is that a user of the wand can rotate the side of the drapery panels 41 and 42 to bring the magnets or magnetic strip in drapery panel 41 closer to the metal strip in drapery panel 42 when joining the two panels together.

(25) In the embodiment shown in FIG. 10 magnets are provided to connect two panels of material together. Magnets may also be provided on or adjacent the stabilizer on the opposite sides of these panels to enable that side of the drape to be attached to a metal strip on a wall or window frame where that side is located when the drape is in an open position or closed position. One could also put screws or staples through the stabilizer to attach the drape to the wall or window frame.

(26) A significant advantage of the drape with stabilizer over a similar drape without a stabilizer is that the bottom of the drape with a stabilizer will not flare out or toe in at the bottom as would occur in the same drape without a stabilizer. The stabilizer also provides greater control in moving the drape between open and closed positions. The bottom of the drape will not trail as far behind the top of the drape when the stabilizer is used.

(27) Telescoping curtain rods and tracks are commonly used to hang curtains and draperies. In a telescoping rod, like rod 50 shown in FIG. 11, there is an inner rod 51 and an outer rod 52. The inner rod 51 has a smaller diameter than the outer rod and fits within the outer rod. Consequently, there is a step 53 where the inner rod 51 emerges from the outer rod 52. This step can cause the drapery to catch or get hung-up at the step as the user pulls the side of the drape from the smaller diameter rod 51 onto the larger diameter rod 52. To overcome the problem I prefer to provide a cover 56 that fits over the telescoping rod. This cover preferably is a plastic extrusion made from a flexible or rigid plastic material and does not telescope. A flexible plastic enables the cover to be rolled up for packaging and shipment and able to be made in a variety of colors. The cover should be thin enough so that the consumer can easily cut the cover, preferably with a pair of scissors or a razor knife or a fine hack saw blade. The front portion of the cover 57 may be textured and can even be covered with fabric. Because the drape rides on top of the rod, movement of the drape along the cover will not damage the textured or fabric surface.

(28) While I have shown and described certain present preferred embodiments of my drape, my invention is not limited thereto but may be variously embodied within the scope of the following claims.