the present invention provides awareness to the user of ideal head , neck and shoulder posture by restricting the deviation from ideal posture of the neck and both shoulders . it does this by attaching at three points in a triangular fashion . the individual or an assistant adheres the upper adhesive end to the skin overlying the upper cervical vertebrae and the lower adhesive end , which consists of left and right sides , to the skin overlying the upper left and right scapular area . this is done while the head , neck and shoulders are in a position of ideal posture . this allows some freedom of motion ; but , when the individual exceeds the parameters of ideal posture , they are reminded by a slight tension in the skin area intended to produce mild discomfort . the invention is constructed as a simple , one - piece , easy - to - use , disposable device . it is made using a high strength , very thin , inelastic , non - woven polyester which is light weight and chameleon - like in color . the device has the shape of an upside - down letter “ t .” the overall width exceeds the length . the wider , lower horizontal section ( the top of the letter “ t ” before inversion ), can have an hourglass shape with portions covered by a strong , medical grade , hypoallergenic adhesive on one side . the vertical portion of the “ t ” shape has adhesive on a wider end portion . referring to fig1 , the device 10 of the present invention is made of a thin , light weight , high strength , inelastic material substrate having the general shape of a “ t .” as shown in fig1 , the “ t ” is inverted with the horizontal bar 12 on the bottom and the vertical bar 14 extending upwardly . device 10 can be fabricated from a non - woven polyester manufactured and sold by posture focus under the trade designation posture correcting pain reliever . the non - woven polyester has a minimum thickness of 0 . 022 inches . referring to fig2 , the device 10 is presented on the reverse side with areas of adhesive covering the surface of the side of the device 10 extending from outward edges 16 , 18 , 20 to generally the locations 22 , 24 , 26 as shown on fig2 . if a substrate has a full - surface adhesive , the area marked by locations 22 , 24 26 , 28 can be covered with a non - adhesive layer . referring to fig3 , the device 10 of fig1 is placed on the body of a user 30 when the user is in a position of correct posture , when user &# 39 ; s the ears are aligned over the shoulders , so that the adhesive portion 20 , 26 overlays the upper cervical vertebrae of the user 30 in the location 32 . the adhesive portions 16 , 22 and 18 , 24 are positioned to overlay the upper right scapular area 34 and upper left scapular area 36 of the user 30 . arrows 38 - 40 on device 10 illustrate the direction of the tension that will be applied to the device as the user deviates from a position of good posture when the user &# 39 ; s head moves forward , left , right or in a circular movement . fig4 illustrates potential force vectors 30 , 40 as a function of the head movement of a user . a device according the to invention was fabricated from non - woven polyester material having a horizontal bar 7 inches long from locations 16 - 18 , a vertical bar 6 . 5 inches from locations 20 to 28 and a width of 2 . 25 inches . the adhesive pads were 2 . 5 inches long covering the surface of the substrate at the locations described above . the size of the device can be adjusted to fit any body type . the main feature is the three point fixing of the device at the locations discussed above . the device according to the invention could assume other shapes , e . g . a triangle . there are two significant differences between the device of the present invention and the prior art . most importantly , the device of the present invention attaches to three separate body parts , while the prior art device attaches to only two body parts along the midline ( spine ). since two points make up a line , the result is only a linear vector of force functioning in 1 dimension . since the device of the present invention is attached to 1 central location ( skin over cervical spine ) and two peripheral locations ( skin over both scapula ), the result is a plane of ideal posture which has vectors of force in two dimensions ( as shown in fig4 and 5 ) therefore , each point of contact has at least two vectors of force . for example , the shoulders are adducted ( retracted posteriorly ) at the same time they are elevated , preventing the downward , forward , slumped shoulder position ; or , in the case of the neck , the head is pulled down and back as opposed to just down in the case of the more linear prior art example . furthermore , given the effects of muscle tendons and ligaments the present invention approaches a 3 dimensional postural maintenance device . second , ideal posture was previously described as the position where the ears align over the shoulders . unlike the prior art , this device relates both shoulders to ideal head and neck position . this could not be accomplished with a linear device . the difference is like the difference of staking a tree with two instead of three stakes . having thus described our invention , what is desired to be secured by letters patent of the united states is set forth in the appended claims .
posture correcting method and device fixed to the anatomy of a human user . the device is fixed at locations in the area of the upper cervical vertebrae and right and left scapular areas of the user .