this particular invention relates to a back pain relieving device . the back pain relieving device has a center strap or linear alignment support . to the center strap are secured a number of implements or double pads . each implement has a connection device permitting it to be fastened to the center strap . preferably , the connection device is centrally located on the implement . likewise , on the linear alignment device are pad supports adapted to receive the double pads . a variety of pad supports may be used in this matter . on either side of the strap , protruding from the connection device on the implements are relatively comfortable enlargements , which combine to form the double pad . these double pads are preferably of a flexible material with a durometer , or hardness , similar to that of skin . while it not desired to be bound by any particular theory , the shape of the double pads combined with the size , positioning , and durometer ; the back pain relieving device accomplishes the desired comfort or pain relief for an average person &# 39 ; s back . it believed that the back pain relieving will be effective for most , but not all , people . in this fashion , these double pads permit the back to be comfortable and provide for comfort while riding in a vehicle , or sitting in a chair at home or anywhere . with these devices increasing in size as they move up the back or down the back , great comfort is obtained . also , the back pain relieving device or device is provided in the back of the person using the device is rendered more comfortably whether sitting in a vehicle or sitting in a chair . in a preferred form , on the linear alignment support , the double pads are similar in shape , but different in size . the double pads have a graduated size from the top of linear alignment support , with the largest double pad being at or near the top thereof , and the smallest double pad being at or near the bottom thereof . also , in a preferred form , on the linear alignment support , one to eight double pads are used . more preferably , on the linear alignment support , two to six double pads are used . most preferably , on the linear alignment support , three to five double pads are used . all or none or mixtures of the double pads may have knobs on the top of the pads , as applied to the linear alignment strap . a mixture is preferred , because such a variation in the double pads empirically appears to provide better relief . each double pad preferably has two convex sections and a connecting device , each convex section being on opposing sides of the connecting device . these double pads are preferably of a convex flexible material with a durometer , or hardness , similar to that of skin . the convex flexible pads on either side of the connecting device may have any type of perimeter at the convex edge . such perimeter may be circular , rectangular , square or polygonal as desired . preferably , the shape of the perimeter is substantially rectangular with rounded corners . referring now to fig1 the back pain relieving device 100 of this invention is depicted as positioned on headrest 108 of vehicle seat 110 , by means of mounting line 142 . the back 112 of person 114 is assisted by back pain relieving device 100 . a series of double pads 120 contact opposing sides 116 of the spine 118 , thereby providing comfort to person 114 . adding fig2 fig3 fig4 and fig5 ; to consideration , a series of double pads 120 are connected to the alignment ladder 140 . alignment ladder 140 receives and supports as many of double pad 120 as desired . alignment ladder 140 has a mounting line 142 attached at the top 144 thereof . each double pad 120 has a flat central portion 122 with a first convex pad 124 and a second convex pad 126 on either side thereof . for each double pad 120 , first convex pad 124 and second convex pad 126 are substantially mirror images of each other . the first convex pad 124 and the second convex pad 126 are generally hemispherical in shape . if desired , the first convex pad 124 and the second convex pad 126 may have a raised knob surface in that a plurality of raised knobs 130 may be on the outer portion 132 thereof . the raised knobs 130 are preferably set up in a generally square pattern 134 . that choice depends on personal preference . a smooth surface 136 may also be used alone if desired . combinations of raised knobs 130 and smooth surface 136 may also be used , and generally preferred to either raised knobs 130 and smooth surface 136 alone . on each alignment ladder 140 , the series of double pads 120 have different perimeters 150 for the first convex pad 124 and the second - convex pad 126 . preferably , diameters or perimeters 150 for double pads 120 increase as double pads 120 move up the alignment ladder 140 . as a preferred mounting device for securing double pads 120 to alignment ladder 140 , the substantially flat central portion 122 has a raised button 138 thereon oppositely disposed from outer portion 132 . raised button 138 fits through ladder aperture 146 in alignment ladder 140 in a male to female relationship . with the alignment ladder 140 having series of ladder apertures 146 , any number of double pads 120 may be secured to alignment ladder 140 , as long as there is a ladder aperture 146 , therefor . clearly , raised button 138 fitting through ladder aperture 146 in alignment ladder 140 permits double pad 120 to be releasably attached to the alignment ladder 140 . each double pad 120 may have a change in position , as well as providing for increased or decreased numbers of double pads 120 , on alignment ladder 140 . alignment ladder 140 is preferably an elongated flat strip of flexible material . ladder apertures 146 are preferably centrally located therein between the strap sides 148 thereof , and equally spaced along the length 152 thereof . while the particular male to female relationship of the double pads 120 to alignment ladder 140 is preferred for ease of manufacture , it is clearly reversible , as shown in fig6 . alignment ladder 140 of fig5 is replaced with button strap 210 used in button strap back pain relieving device 200 . button strap 210 has a series of strap buttons 212 thereon . double pad 120 has raised button 138 being replaced with pad aperture 214 . the pad aperture 214 may receive a strap button 212 , and provide a structure of back pain relieving device 100 similar that of fig2 . in fig7 unitary back pain relieving device 250 has central strap 252 with molded pads 254 thereon . molded pads 254 are permanently attached to central strap 252 , because they are part of the molding process . preferably the molded pads 254 are similar in size and shape to double pads 120 of fig2 . however , molded pads 254 , while similar in shape to double pad 120 of fig2 the positioning is fixed and not adjustable relative to central strap 252 . the back pain relieving device 100 of fig2 is believed to be more flexible and more useful , and thus more preferred than unitary back pain relieving device 250 . for example , double pads 120 are more easily repositioned on alignment ladder 140 . with fig8 the stored position 260 of pain relieving device 100 with double pads 120 on alignment ladder 140 . due to the flexibility of alignment ladder 140 and , to a lesser extent , the flexibility of double pads 120 , pain relieving device may be rolled up into stored position 260 . in stored position 260 , pain relieving 100 may be placed , for example , in a glove compartment of a vehicle ( not shown ) until use thereof is desired . similar storage features are available for button strap back pain relieving device 200 or unitary back pain relieving device 250 as desired . this application — taken as a whole with the specification , claims , abstract , and drawings — provides sufficient information for a person having ordinary skill in the art to practice the invention disclosed and claimed herein . any measures necessary to practice this invention are well within the skill of a person having ordinary skill in this art after that person has made a careful study of this disclosure . because of this disclosure and solely because of this disclosure , modification of this method and apparatus can become clear to a person having ordinary skill in this particular art . such modifications are clearly covered by this disclosure .
a back pain reliever has a linear alignment support with at least two bi - pad supports mounted thereon . the linear alignment support runs along the spine of a person with least two bi - pad supports mounted thereon , so each of the two pads of the bi - pad support are on opposite sides of the spine of a person .