FIELD: sports. SUBSTANCE: sole has toe bundle and heel bundle portions, which are connected one with the other at an angle so that bulge with maximum thickness is formed on outer surface of sole in the vicinity of bundles. Bulge thickness is uniformly decreasing from toe heel portion. Sprint boots with sole of such construction used for training sprinters allow support conditions characteristic of running across inclined running track to be modelled. EFFECT: increased running speed. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RECORD BOOTS WITH CREEPERS | 1991 |
|
RU2027389C1 |
| SPORTIVE BOOTS WITH TENONS | 1991 |
|
RU2050804C1 |
| SOLE OF EXERCISING SHOES FOR SPRINTING RACES | 0 |
|
SU1676582A1 |
| DEVICE FOR TRAINING SPRINTERS | 1991 |
|
RU2033224C1 |
| DEVICE FOR TRAINING SPRINTERS | 0 |
|
SU1757691A1 |
| SPORTS SHOES | 1993 |
|
RU2041677C1 |
| FACILITATES INSOLE FOR FOOTWEAR ON HEEL | 2015 |
|
RU2601252C1 |
| SHOE PLATE WITH VENTILATION | 2008 |
|
RU2384281C1 |
| BOOTS | 1994 |
|
RU2087112C1 |
| MUSCLE TRAINING DEVICE | 0 |
|
SU1759439A1 |
