LACE SHOE Russian patent published in 1994 - IPC

Abstract RU 2019112 C1

FIELD: foot-wear industry. SUBSTANCE: shoe has pair of cheeks with holes for lace made of flexible shoe braid. All or part of lace sections tightening cheeks are made with maximum closed spaces of transition from one cheek to another. All or part of holes in cheeks are of increased size to ensure passing of lace more than once. Lace is made thinned and provided with external enclosure of nonhygroscopic material. Holes through which lace is passed more than once may be made oval. EFFECT: higher efficiency. 3 cl, 4 dwg

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RU 2 019 112 C1

Authors

Demchenkov Dmitrij Рetrovich

Dates

1994-09-15Published

1990-02-05Filed