ORTHOPEDIC BEDDING AND RELATED MANUFACTURE METHOD Russian patent published in 2009 - IPC A47G9/00 A61G7/07 A61F5/37 

FIELD: individual supplies.

SUBSTANCE: invention relates to orthopedic bedding such as pillows, mattresses, rolls and deck-chairs and etc ensuring optimal physiological position of the user and, as a result, improved comfort including that set by medical evidence. The orthopedic bedding consists of a case with filling element. The case is implemented with two cases, i.e. inner and outer cases. The inner case is made from water-repellent "breathing" cloth. The filling element is made from microspheres - hollow particles of spherical form, which are from 15 micron to 3 millimetres in size. The heat conductivity factor of the filing element is 0,07 Wt/mK. The cloth cell width does not exceed the micropsphere dimensions. Method of orthopedic bedding manufacture includes case manufacturing in the form of two cases - inner and outer - made from the said 'breathing' cloth and filling them with the filling element. Around perimetre, the outer case is larger than the inner case by 1 cm. The inner case is stitched from the outside at three sides interlaying it with stretching mesh. As a result the produced stitch is sealed with press under pressure. The outer case is edged and stitched at three sides. After inner case filling, the fourth side of the case is stitched. Again the fourth side is also sealed with stretching mesh. After that the outer case is tuned inside out and stitched to the inner case. Finally, while turning the case inside out, it is pulled on the inner case and the fourth side of the outer case is stitched.

EFFECT: invention allows for creating maximum comfort for user due to heat accumulation effect and even heat distribution, even load distribution and also increasing volume filling factor.

5 cl, 1 dwg