Device for testing shanks stiffener, insole knots and ready footwear on acerbity and bounce

The analysis of existing methods of research of rigidity of shanks stiffener, shank parts insole knots and ready footwear which has shown that now there are no uniform approaches to methodology of definition of these indicators. The main lack of existing devices is discrepancy of loading conditions to real influences of foot on footwear shank part. The device is developed, allowing to conduct research and to estimate rigidity and elasticity of shanks stiffener, shank parts insole knots and produced footwear, to model white testing the real conditions of weighting on shank footwear parts; to carry out the rigidity control of shank parts insole knots at a stage of konstruktorsko-technological preparation of manufacture.