Patent Application
20080098570
Conventional drapery carriers (sometimes also referred to as “slides”) include plastic pieces on which pinch-pleated drapery is suspended by wire hooks. The carriers are pulled along a traverse-rod mounted horizontally above the window or doorway as the drapery is opened or closed by draw cords. Typically, each pleat of the drapery is suspended on a separate carrier. When the eye of the carrier, in which the wire hook is attached, breaks, the section of the drape previously supported by that carrier may hang down in an unsightly fashion, and the broken carrier may need to be replaced.
Conventional designs for a drapery carrier include a circular retaining plate that does not permit a new carrier to be inserted into the traverse-rod at the specific position along the rod where the broken carrier needs to be replaced. An exemplary conventional drapery carrier (10) is shown in
Embodiments of the present invention comprise a rigid plastic pinch-pleated drapery carrier that can be installed easily in a traverse-rod to replace a broken carrier. In the design of the present example the retaining plate is generally rectangular rather than generally circular and of a relatively narrow width (e.g., about ¼ inch), so that it can be inserted into the longitudinal slot in the traverse-rod generally at the point of the broken carrier without having to disassemble the suspension system to get to the point of the broken carrier. The broken carrier need not necessarily be removed and may be left to slide along the traverse-rod without interfering with the movement of the drapery as it is opened and closed. Embodiments of the drapery carrier may also be used for all the carriers in the initial installation of a drapery so that broken carriers may be easily removed if they ever need to be replaced.
While the specification concludes with claims which particularly point out and distinctly claim the invention, it is believed the present invention will be better understood from the following description of certain examples taken in conjunction with the accompanying drawings, in which like reference numerals identify the same elements and in which:
The following description of certain examples of the invention should not be used to limit the scope of the present invention. Other examples, features, aspects, embodiments, and advantages of the invention will become apparent to those skilled in the art from the following description, which is by way of illustration, one of the best modes contemplated for carrying out the invention. As will be realized, the invention is capable of other different and obvious aspects, all without departing from the invention. Accordingly, the drawings and descriptions should be regarded as illustrative in nature and not restrictive.
In the present example, and as shown in
By way of example only, the carrier (1) may be used to hold a pinch-pleated drape or curtain relative to a traverse-rod (5). The carrier (1) of the present example is further configured to slide along a slot (6) of the traverse-rod (5), such as for opening and closing of a drape. In one embodiment, the slot (6) of a traverse-rod (5) is about 9/32 inch wide, and the traverse-rod is secured to a wall. The traverse-rod (5) is configured to carry a plurality of carriers (1) and cord and pulleys (not shown) for opening and closing drapery. The upper and lower ends of the retaining plate (2) are rounded so that the carrier (1) may rotate as it is drawn back and forth in the traverse-rod (5) as the drapery is opened and closed. Thus, the carrier (1) may rotate up to ninety degrees without falling out of the traverse-rod (5). Other suitable configurations and uses for carrier (1) and traverse-rod (5) will be apparent to those of ordinary skill in the art.
The retaining plate (2) of the present example is sufficiently narrow (e.g., about ¼ inch) that it can be inserted into a slot (6) of a traverse-rod (5) at the point where a broken carrier (1) needs to be replaced. To install the carrier (1) of the present example, and as shown in
As used herein to describe the configuration of the retaining plate (2), the term “generally rectangular” is intended to include configurations where the height of the retaining plate (2) is greater than the width of the retaining plate. As shown, the generally rectangular retaining plate (2) has substantially straight vertical sides that provide a height that is greater than the width provided by the generally curved horizontal sides of the retaining plate (2). However, it will be appreciated that an elliptical-shaped retaining plate (2) may also be considered “generally rectangular” as defined herein, as may retaining plates (2) having other shapes. Preferably, however, the generally rectangular retaining plate (2) will have a width dimensioned to permit the retaining plate (2) to be inserted through the slot (6) of a traverse-rod (5) when the retaining plate (2) is at a first orientation (e.g., horizontal), and a height dimensioned to permit the retaining plate (2) to be slidably secured relative to the traverse-rod (5) when the retaining plate (2) is at a second orientation (e.g., vertical).
The improved carrier (1) of the present example may also be used for the initial installation of drapes. The carrier (1) may have the same overall dimensions as conventional carriers (10). By way of example only, a carrier (1) may be about 1⅜ inches long and about ½ inch wide at it's widest point. The plate (2) may be about ½ inch long and about ¼ inch wide, and rounded at the top and bottom. The post member (3) may be about 3/16 inch thick and have a diameter of about 7/32 inch. Eye (4) may have a diameter of about 3/16 inch. The carrier (1) may be produced using conventional rigid-plastic materials and casting techniques. Of course, it will be appreciated that any other suitable dimensions, configurations, materials, and methods of production may be used.
Having shown and described various embodiments of the present invention, further adaptations of the methods and systems described herein may be accomplished by appropriate modifications by one of ordinary skill in the art without departing from the scope of the present invention. Several of such potential modifications have been mentioned, and others will be apparent to those skilled in the art. For instance, the examples, embodiments, geometries, materials, dimensions, ratios, steps, and the like discussed above are illustrative and are not required. Accordingly, the scope of the present invention should be considered in terms of the following claims and is understood not to be limited to the details of structure and operation shown and described in the specification and drawings.
