Abstract:
A glow throw loop has a closed, preferably spring-like loop with a flexible web mounted on and extending across the loop. A glow ring with glow material therein is attached to and coextensive with the loop.

Description:
BACKGROUND AND SUMMARY OF THE INVENTION 
     The present invention provides a glow or toss loop comprising a loop, preferably having a spring characteristic, a flexible web attached about and extending across the loop, and a glow ring attached to the loop and extending about the loop. The ring is disposed in a peripheral hem of the web, and the glow ring is attached or retained by a plurality of rings secured at the hem through which the glow ring extends. The loop is enclosed in the peripheral hem of the web, with the glow ring retained at the hem. 
     Throw or toss loops have long been well known. 
     The present invention provides additional enjoyment and appreciation of throw loops by providing throw loops which provide attractive and entertaining glow and light effects when tossed and flying through the air, particularly during evening or night hours. 
    
    
     BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 is a perspective view of a throw disk of the invention, and a plurality of tubular segments of glow material; 
     FIG. 2 is a perspective view of a device of the invention with glow ring segments shown; 
     FIG. 3 is an enlarged sectional view taken at line  3 — 3  in FIG. 2; 
     FIGS. 4 and 5 show the twisting of the device of FIGS. 1 and 2 into the compact configuration shown in FIG. 5; 
     FIG. 6 is a perspective view of an embodiment of the invention wherein two glow rings are utilized; and 
     FIGS. 7 to  10  show other configurations of throw disks which may be utilized in embodiments of the present invention, these comprising an oval configuration, a configuration including a visor, a heart-shaped configuration, and a generally triangular configuration. 
    
    
     DESCRIPTION OF THE PREFERRED EMBODIMENT 
     Referring to the drawings, a preferred embodiment of the present invention  10  is shown as comprising a wire loop  12  of spring steel or appropriate plastic with a spring characteristic, enclosed in a hem  14  of a web  16  which extends across the wire loop, as shown. The web and peripheral hem  14  may typically be formed of a fabric such as nylon, plastic-coated fabric, or other appropriate material. A plurality of retaining rings  18 , preferably of the fabric of the web or an appropriate plastic, loosely attaches a glow ring  20  disposed in and adjacent to and coextensive with the loop  12 . 
     The glow ring comprises a plurality of segments  22 , typically three segments, each containing a glow material. The glow segments are attached together by joint members  24  to form a continuous ring, facilitated by sockets defined in their end portions, to receive and secure end portions of the respective segments, thus to form the glow loop  20 , which is generally co-extensive with an outer edge of loop  12 . 
     The glow material in the segments  22  may preferably comprise an activated chemiluminescent product (ACP) containing a chemiluminescer and activator components, and including polyethylene, glass, chemiluminescer, and the activator. The glow material, commences glowing once exposed to light, and loses its effectiveness and ceases to glow after approximately 45 minutes. The glow ring may typically comprise three glow sticks or glow segments which are commercially available and are marketed in black packaging. It is necessary to maintain the glow sticks in a closed container or a black bag, in order to preserve the effectiveness of the glow material. For use, the glow sticks are removed from such sack or container, and are assembled together to provide a glow ring of a configuration to conform with the configuration of the throw device. After removal from their packaging, the sticks are then bent, snapped and shaked, thus to activate the glow material. They are then assembled to form the glow loop in the manner earlier described. 
     FIGS. 7 to  10  show various of the other configurations of devices according to the invention. These include the oval shape of FIG. 7, the configuration of FIG. 8 which has a visor extending from a loop according to Applicant&#39;s U.S. Pat. No. 6,260,208, the generally heart-shaped configuration of FIG. 9, and the generally triangular configuration of FIG.  10 . 
     Devices according to the invention have the important advantage of being collapsible into a much smaller configuration for carrying, storage, etc. From the extended configuration shown in FIGS. 1,  2  and  5 , the device is twistable into the configuration of FIG. 5 by manually grasping diametrically opposite sides thereof in the manner indicated in FIG. 4, and twisting the opposite sides toward each other, then folding the sides toward each other as indicated in FIG. 5, bringing the hands together to dispose the sides one above the other in layered configuration. The loops are thus overlaid or superimposed, the overlaid loops having a diameter of about one-third the diameter of the fully extended device. The device is thus readily disposed in a pocket, purse, etc. for carrying or storage, as indicated in FIG. 5 wherein the device is inserted into a compact carrying case. 
     It will be understood that various changes and modifications may be made from the preferred embodiments discussed above without departing from the scope of the present invention, which is established by the following claims and equivalents thereof.