Abstract:
A therapeutic pillow is fabricated in one or more separate sections that may be attached to each other, may be filled to suit the user, and may incorporate the use of heating and message devices as well as a plurality of small magnets.

Description:
BACKGROUND OF THE INVENTION 
     1. Field of the Invention 
     The present invention relates generally to pillows and, more specifically, to a pillow which supports the head, neck and spinal column, as needed. 
     2. Description of the Prior Art 
     There are numerous pillows designed to provide for head and neck support. Typical of these pillows is U.S. Pat. No. 4,966,734 issued to Rowe on Mar. 5, 1991. 
     Another pillow patent was issued to Wood on Apr. 19, 1966 as Des. 204,443. Yet another U.S. Pat. No. Des. 264,557 was issued to Haase on May 18, 1982. 
     U.S. Pat. No. 4,996,734 
     Inventor: Shelba D. Rowe 
     Issued: Mar. 5, 1991 
     An improved pillow having a head supporting portion and a neck supporting portion. The neck supporting portion having a firmness greater than the head supporting portion. The neck supporting portion is of lesser transverse dimension than the head supporting portion to allow freedom from interference of the pillow with the sleeper&#39;s jaw and mouth. In an alternate version, the pillow includes two reversible neck supporting portions of different firmness. 
     U.S. Pat. No. Des 204,443 
     Inventor: Nadean Wood 
     Issued: Apr. 19, 1966 
     This United States Patent discloses an ornamental design for a pillow as illustrated in the drawings of the patent 
     U.S. Pat. No. Des 348,583 
     Inventor: Linda D. Rubin 
     Issued: Jul. 12, 1994 
     This United States Patent discloses an ornamental design for a pillow as illustrated in the drawings of the patent 
     U.S. Pat. No. Des 264,507 
     Inventor: Evangline M. Haase 
     Issued: May 18, 1982 
     This United States Patent discloses an ornamental design for a posture pillow as illustrated in the drawings of the patent 
     While these pillows may be suitable for the purposes for which they were designed, they would not be as suitable for the purposes of the present invention, as hereinafter described. 
     SUMMARY OF THE PRESENT INVENTION 
     A primary object of the present invention is to provide a pillow that will support the head, neck and spinal column of an individual. 
     Another object of the present invention is to provide a pillow where the density or hardness of the pillow can be adjusted by the user thereof by insertion or removal of the padding material. 
     Yet another object of the present invention is to provide a pillow with a massaging capability while supporting the head, neck and spinal column. 
     Still yet another object of the present invention is to provide a pillow with a heating capability while supporting the head, neck and spinal column. 
     Yet another object of the present invention is to provide a pillow containing a plurality of magnets which may be disposed around the head area, or located in a vertical position in line with the spinal column while supporting the head, neck and spinal column. 
     Additional objects of the present invention will appear as the description proceeds. 
     The present invention overcomes the shortcomings of the prior art by providing a pillow which supports the head, neck, spinal column and alternately the hips, wherein the pillow can be unitary in design or a multiple sectioned pillow wherein one or more of the sections may be used as desired by an individual. 
     The foregoing and other objects and advantages will appear from the description to follow. In the description reference is made to the accompanying drawing, which forms a part hereof, and in which is shown by way of illustration specific embodiments in which the invention may be practiced. These embodiments will be described in sufficient detail to enable those skilled in the art to practice the invention, and it is to be understood that other embodiments may be utilized and that structural changes may be made without departing from the scope of the invention. In the accompanying drawing, like reference characters designate the same or similar parts throughout the several views. 
     The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is best defined by the appended claims. 
    
    
     BRIEF DESCRIPTION OF THE DRAWING 
     In order that the invention may be more fully understood, it will now be described, by way of example, with reference to the accompanying drawing in which: 
     FIG. 1 is a top plan view of the head and back sections of a therapeutic pillow, connected together, according to the principles of the present invention; 
     FIG. 1A is a top plan view of the one piece head and back sections of an alternate embodiment of a therapeutic pillow with various types of padding materials disposed therein; 
     FIG. 1B is a side view in elevation of the embodiment shown in FIG. 1A; 
     FIG. 1C is a top plan view of the one piece head, back and hip sections of another alternative embodiment of a therapeutic pillow with various types of padding materials disposed therein; 
     FIG. 1D is a side view in elevation of the alternate embodiment shown in FIG. 1C; 
     FIG. 1E is an end view of another embodiment of the back section shown in FIG. 1A wherein the shape of the back portion is concave relative to the head portion of the embodiment shown in FIG. 1A; 
     FIG. 1F is a top plan view of a pillow wherein a length of hook and loop fastener is used to connect the back support section of the present invention to an existing pillow. 
     FIG. 2 is a top end view in elevation of the head section shown in FIG. 1 showing the re-closable opening; 
     FIG. 3 is a bottom end view in elevation of the head section shown in FIG. 1 showing the first electrical socket device disposed thereon; 
     FIG. 4 is a side view in elevation of head and back sections of the preferred embodiment of a therapeutic pillow as shown in FIG. 1; 
     FIG. 5 is a side view in elevation of the back section of the therapeutic pillow showing the re-closable opening disposed on one edge thereof; 
     FIG. 6 is a top plan view of the head, back and hip sections connected together of a therapeutic pillow, according to the principles of the present invention; 
     FIG. 7 is a top view in elevation of the hip section shown in FIG. 6; 
     FIG. 8 is a end view in elevation of the hip section showing the re-closable opening means disposed thereon; 
     FIG. 9 is the other side view in elevation of the head, back and hip sections connected together as shown in FIG. 6; and 
     FIG. 10 is an electrical circuit diagram of the preferred embodiment of the invention. 
    
    
     DESCRIPTION OF THE PREFERRED EMBODIMENTS 
     Turning now descriptively to the drawings, in which similar reference characters denote similar elements throughout the several views, the Figures illustrate a multiple sectioned pillow wherein one or more of the sections may be used as desired by a individual. With regard to the reference numerals used, the following numbering is used throughout the various drawing figures. 
     
         ______________________________________10       Therapeutic pillow12       therapeutic pillow head section14       therapeutic pillow back section16       electrical line cord18       electrical line cord plug20       electrical line cord other end22       toggle switch24       one edge of therapeutic pillow head section26       electrical line cord plug ground28       resistance heating apparatus30       other end of heating apparatus32       high side34       vibrating apparatus36       switch38       therapeutic pillow head section electrical socket40       therapeutic pillow back section electrical plug42       one end of therapeutic pillow back section44       therapeutic pillow head section re-closable opening46       therapeutic pillow padding material48       magnets50       therapeutic pillow back section re-closable opening52       therapeutic pillow back section electrical socket54       therapeutic pillow hip section electrical plug56       therapeutic pillow hip section58       pillow60       hook and loop fastener110      therapeutic pillow210      therapeutic pillow______________________________________ 
    
     Referring now to the figures, and particularly to FIG. 1 there is shown a therapeutic pillow 10, which is seen to include a head section 12 and a back section 14. The head section 12 includes a line cord 16 having a plug 18 disposed on one distal end thereof for insertion into a conventional line voltage socket, not shown. The other end 20 is connected to a line toggle switch 22 disposed proximate one edge 24 of the head section 12. 
     Switch 22, when turned ON is connected to the return or ground 28 of a resistance heating apparatus 28. The other end 30 of the heating apparatus 28 is connected to the high side 32 of the input line voltage. A vibrating apparatus 34 may also be connected across the input line voltage to be activated by the switch 22 or it may incorporate a separate switch, (see FIG. 10). 
     FIG. 2 is a top end view in elevation of the head section shown in FIG. 1 showing the re-closable opening 50, e.g. a zipper or velcro, which is used to insert or remove various types of padding material 46, that may include a plurality of small magnets 48, the heating apparatus 28 and/or the vibrating apparatus 34. 
     The head section 12 also is seen to include a socket 38 (see FIG. 3), which is adapted to mate and cooperate with a plug 40 disposed on one end 42 of the back section 14 of the pillow 10. 
     FIG. 4 is a side view in elevation of head section 12 and back section 14 of the preferred embodiment of the invention connected together by the cooperating socket 38 and the plug 40. 
     Referring now to FIG. 5, which shows a side view in elevation of the back section 14 of the therapeutic pillow showing the re-closable opening 50 disposed on one edge thereof suitable for insertion and removal of the padding material 46, which may include a plurality of small magnets 48, the heating apparatus 28 and/or the vibrating apparatus 34, as set forth in the description of the head section 12 of the therapeutic pillow 10. 
     Referring now to FIGS. 6-8, it can be seen that the opposite end from plug 40 of the back section 14 includes a socket 52 adapted to cooperate with a plug 54 disposed on one end of the hip section 56, which is fabricated in a manner similar to head section 12 and back section 14 of the therapeutic pillow 10 and may include padding material 46, which may include a plurality of small magnets 48, the heating apparatus 28 and/or the vibrating apparatus 34, as set forth earlier, and also includes a re-closable opening 50 disposed on one edge thereof. 
     FIG. 9 is a side view in elevation of the head section 12, the back section 14 and the hip section 56 connected together as shown in FIG. 6. Plug 54 carries the current into hip section 56, when it is connected to the socket 52 in the same manner that power is obtained in back section 12, when plug 40 is connected to socket 30 disposed on head section 12 of the therapeutic pillow 10. 
     FIG. 10 is an electrical circuit diagram of the preferred embodiment of the invention showing one manner of inter-connecting the various components located in the three sections of the therapeutic pillow 10. 
     The alternative embodiments shown in FIGS. 1A and 1C are similar to the embodiments shown in FIGS. 1-10 except the alternative embodiments are fabricated as unitary assemblies. 
     Referring now to FIG. 1A there is shown an alternate embodiment wherein the head section 12 and back section 14 are fabricated as a unitary therapeutic pillow 110. 
     FIG. 1B is a side view in elevation, taken from FIG. 1A as indicated, showing the head section 12 and back section 14 of the alternate embodiment therapeutic pillow 110 having a re-closable opening 50 disposed on one end. 
     FIG. 1C shows another alternate embodiment wherein the head section 12, back section 14 and hip section 56 are fabricated as a unitary therapeutic pillow 210. 
     FIG. 1D is a side view in elevation, taken from FIG. 1C as indicated, showing the head section 12, back section 14, and hip section 56 of the other alternate embodiment of the therapeutic pillow 210 having a re-closable opening 50 disposed on one end thereby providing means for removing and inserting padding material 46 that may contain small magnets 48, and/or a vibrating apparatus 34, as well as heating element 28. 
     FIG. 1E is an end view in elevation of the alternate embodiment 110 wherein the back section 14 has a concave contour in relation to head section 12. 
     FIG. 1F is a top plan view showing that the back section 14 can be attached by means of hook and loop fastener to an existing pillow or by hooks, clamps, strips, or any method which would convert an existing pillow into a pillow providing head, back and spinal column support. 
     Hereinbefore has been disclosed a therapeutic pillow that may be used as a complete unit or only two sections may be used if desired. 
     It will be understood that various changes in the details, materials, arrangements of parts and operating conditions which have been herein described and illustrated in order to explain the nature of the invention may be made, by those skilled in the art, within the principles and scope of the instant invention.