FIELD: personal use articles.
SUBSTANCE: invention relates to shoe industry and is designed to prevent shoe sole sliding in case of icy condition on roads. The antiskid device comprises a tight reservoir arranged in the sole body. The reservoir is arranged as an axisymmetric elastic shell of revolution. A thorn is fixed outside to the lower part of the shell. The cavity of the elastic shell of revolution is filled with a porous elastic material with water-saturated pores.
EFFECT: filling the elastic shell with elastic porous material increases strength of the antiskid device and its elastic properties.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ANTISKID DEVICE | 2008 |
|
RU2387353C2 |
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|
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|
RU2358705C1 |
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RU2392913C1 |
| METHOD OF REDUCTION OF FRESH WATER CONSUMPTION IN POPULATED LOCALITY | 2008 |
|
RU2381333C2 |
| DEVICE FOR DISABLE PERSON ENHANCEMENT WITH DISORDER OF LOCOMOTOR APPARATUS TO AVAILABLE PHYSICAL ACTIVITY | 2008 |
|
RU2358706C1 |
| NON-SKID SOLE FOR SHOES | 2020 |
|
RU2739372C1 |
| MIXER | 2010 |
|
RU2418915C1 |
| FLOAT SWITCH | 2010 |
|
RU2407095C1 |
