| 摘要 |
FIELD: personal demand items. ^ SUBSTANCE: anti-slide facility for shoes, which comprises body and working elements in the form of two angular double-arm levers arranged with possibility of rotation in parallel vertical planes and joined to body by means of springs or rubberlike material. Some ends of levers are coated with rubberlike material, and at their second ends there are thorns provided. In the first version of device axes of lever rotation are arranged coaxially. In the second version of device axes of lever rotation are spaced along horizontal line. ^ EFFECT: simplified design of antiskid facility and increased convenience use due to spontaneous actuation of mechanism, which uses skidding effect. ^ 4 cl, 12 dwg |
