FIELD: medicine.
SUBSTANCE: invention refers to medical equipment, namely to a support insole of a prosthetic foot. Insole includes a package of different-size plates, the surfaces of which are in direct contact with each other and are placed in the package with the possibility of free mutual longitudinal movement. Each of the plates is made in the form of a set of prepreg sheets with different orientation of fibres connected to each other by means of binder, and the upper plate has a length exceeding the length of each of the plates of the package making up the insole, but not exceeding the length of the lower plate of the package. In the area of the heel, all the plates are attached to each other.
EFFECT: improving the quality and reliability of the structure, as well as its service life, while simultaneously simplifying the technology of its manufacture.
6 cl, 2 dwg
