Upright baby-nipple sanitizer
BACKGROUND OF THE INVENTION 
     Parents of infants need to wash their baby bottles daily and, at the same time, sanitize the bottle nipples and their collars. The inventor, a young mother, found this to be inconvenient and time-consuming using today&#39;s sanitizers. There are a number of sanitizers available. Many sanitizers are intended for heating on a kitchen range. The bottles, nipples and collars are placed inside a container having a water compartment. Steam generated by heating, cleanses the components in the sanitizer. 
     Frequently, stale water and particles are trapped in the nipples which have been turned upside down by the action of the water. This makes it necessary to repeat the cleansing process. 
     Some sensitizers are intended for use in a dishwasher. Such sanitizers have advantages in that no separate equipment standing on a range is needed, and the drying cycle of the dishwasher will dry the nipples and collars, eliminating hand drying. However, these `basket` type sanitizers have drawbacks, reducing their utility. In use, the nipples and collars are placed loosely in the basket. When the washing and drying cycles have finished, some nipples will have turned on a side or upside down, allowing stale water and particles to be trapped in the nipples. Sanitization will therefore be ineffective and unsatisfactory. Furthermore, a review of available `basket` type sanitizers shows that typically they are large and awkward fitting on either rack of dishwashers. In the inventor&#39;s experience, it is seldom necessary to sanitize more than four or five bottles and nipples a day for a baby. Therefore, a small basket holding four or five nipples and collars should be adequate. From the foregoing, it is clear there exists a need for a baby nipple sanitizer that will keep the nipples upright during cleansing, and can be stacked on any dishwasher rack. 
     SUMMARY OF THE INVENTION 
     The invention comprises a cylindrical shaped, coated-wire basket, having a hinged lid and an attached curved wire handle. Five vertical prongs attached to the bottom of the basket are used each to hold a baby-nipple upright. The hinged lid, when closed, prevents the nipples from being lifted off the prongs and turned upside down. The curved wire handle opens at one end, allowing nipple collars to be strung on the handle for washing. The sanitizer is small, being typically approximately 41/2 inches in diameter, allowing it to be secured anywhere on a dishwasher rack; and constructed to allow the dishwasher rack prongs to go through it, holding the sanitizer in place. 
     Accordingly, it is a principal object of this invention to provide a baby-nipple sanitizer that will keep the nipples upright during cleansing, and is intended for use in dishwashers. 
     Another object is to provide a baby-nipple sanitizer that can be secured easily anywhere on a dishwasher rack. 
     Further objects and advantages of this invention may become apparent from the study of the following specification, the claims and the attached drawings. 
    
    
     BRIEF DESCRIPTION OF THE DRAWINGS 
     FIG. 1 is a perspective view of the present invention, showing one baby-nipple and collar in place, ready for placing in the dishwasher; 
     FIG. 2 is a perspective view of the present invention, showing the hinged lid open for loading and the handle released from its holding hook at one end, allowing collars to be strung on the handle; and 
     FIG. 3 is a front, sectional view of the device taken along line 3--3 of FIG. 2, showing the handle ends secured and the lid down in place. 
    
    
     DESCRIPTION OF THE PREFERRED EMBODIMENT 
     Referring particular to the drawings, there is shown in FIG. 1 a preferred embodiment of the upright baby-nipple sanitizer. In this view, only one nipple 5 and one collar 4 are shown in place, although the device provides mounting prongs 7 for five nipples and five or more collars on the handle 3. The device is shown as it would be, when ready for placing in a dishwasher rack, with the lid 2 closed and the handle 3 in position. As can be seen, there is room between the bottom cross-ribs for one or two dishwasher rack prongs to be inserted as necessary for securing to the rack. 
     Referring now also to FIGS. 2 and 3, it is shown that the device is made wholly of wire, bent and shaped as required. The device essentially comprises three assemblies or parts. These are the hinged wire lid 2, the handle 3 and the cylindrical basket. The wire is approximately 0.10 inch diameter thick, coated with a rubberized material suitable for withstanding dishwater heating temperatures. The hinged lid 2 is rectangularly shaped, 3 in. long by 21/4 in. wide made with four pieces of wire; with two hooked portions of wire at one longitudinal end serving as a hinge, and another hooked wire portion 10 at its distal longitudinal end serving as a closure hook. The wires are soldered or welded together in parallel to form the hinged lid 2. 
     Closure of the lid 2 is effected by pushing a hooked portion 10 of the lid 2 over the top wire of the basket. The rectangular shaped lid 2 is dimensioned with respect to the diameter of the cylindrical wire basket so that its hooked portion 10 fits tightly over the wire basket. When the lid 2 is closed, there is approximately one quarter inch space between the mounted nipples 5 and the lid 2, allowing the nipples movement upward of one quarter inch, but otherwise holding them vertically in place. 
     The curved wire handle 3 has one end shaped in a partly closed hook for fastening securely to the basket structure, and the other end open straight. The closed hook end is fastened to a first hooked portion 9 at the top of and on one side of the basket structure, and the open end of the handle 3 is slipped under the second hooked portion 8 diametrically across from the first. Since the wire handle 3 is slightly flexible, it can easily have its open end inserted in place or removed as desired. 
     The basket portion of the device is approximately 41/2 inches in diameter by 21/2 inches high. Four circular pieces of wire, 41/2 inches in diameter are welded to four vertical pieces of wire, arranged equidistantly around the circumference, forming a cylinder open at the top end 41/2 inches in diameter by 21/4 inches high. Two of the vertical pieces of wire have hooked portions 8 and 9, that protrude above the top rim of the basket and serve as fasteners for the handle 3. Three pieces of straight rigid wire are equally spaced across the bottom of the basket and welded at both ends to the bottom ring of the basket. Five prongs 7 made of wire, shaped in a `hairpin` or tight `U` shape are located and spaced approximately 11/4 inch to 11/2 inches apart in the bottom of the basket and welded to the bottom cross pieces, so that the prongs 7 are vertical and have their curved ends facing upwards. 
     The lid 2 is finally fastened to the basket by bending its two paralleled hooked portions, serving as the hinge, over the top wire of the basket and pinching the hooked portions closed. In this manner, there is a sufficient wire radius to permit easy hinge action. 
     FIG. 3, which is a cross-sectional view, shows the typical spacing and arrangement of the wires forming the basket, the lid 2 and the handle 3. The cross-sectional view of a typical nipple in place on a prong 7, shows the degree of restraint of movement. In the dishwasher washing and drying cycles, the hot water and the hot air can easily penetrate all the inner and outer surfaces of the nipples, assuring proper cleansing and removal of adhered particles. No stale water can remain trapped inside the vertically mounted nipples.