KNEECAP FOR PROTECTING KNEE OF HUMAN BEING Russian patent published in 2007 - IPC B29C44/12 A41D13/06 

FIELD: kneecap for protecting human knee.

SUBSTANCE: kneecap is formed due to filling form with foamed polymer. Kneecap includes carrying member of stable shape to which at least one more soft shaped part is secured. In order to provide non-detachable joint of shaped part and carrying member, said part and carrying member are made of basic matters or initial materials with the same chemical basis. Carrying member includes frame into which shaped part is inserted or it is rigidly joined to carrying member. Between shaped part and frame there is groove passing at least partially along periphery. More soft shaped part is inserted into form and it is at least partially covered with foam polymer for producing kneecap.

EFFECT: simplified rational process for making kneecap especially suitable for long-time usage.

9 cl, 5 dwg