| 1/00 | Skates (roller skates or skate boards A63C 17/00) |
| 1/02 | Skates (roller skates or skate boards A63C 17/00) rigidly mounted on the sole of the boot |
| 1/04 | Skates (roller skates or skate boards A63C 17/00) fastened by means of clamps |
| 1/06 | Skates (roller skates or skate boards A63C 17/00) fastened by means of clamps with sole and heel plates each equipped with clamps |
| 1/08 | Skates (roller skates or skate boards A63C 17/00) fastened by means of clamps with simultaneously-tightened sole and heel clamps |
| 1/10 | Skates (roller skates or skate boards A63C 17/00) fastened by means of clamps tightened by the movement of the foot |
| 1/12 | Skates (roller skates or skate boards A63C 17/00) fastened by means of clamps tightened by lateral swinging or shifting of the blade or of the whole skate |
| 1/14 | Skates (roller skates or skate boards A63C 17/00) fastened by means of clamps tightened by means of springs |
| 1/16 | Skates (roller skates or skate boards A63C 17/00) fastened by means of clamps Special structure of the clamp fastening devices |
| 1/18 | Skates (roller skates or skate boards A63C 17/00) fastened by means of straps |
| 1/20 | Skates (roller skates or skate boards A63C 17/00) with fastening means on special metal parts |
| 1/22 | Skates (roller skates or skate boards A63C 17/00) with special foot-plates of the boot |
| 1/24 | Skates (roller skates or skate boards A63C 17/00) with special foot-plates of the boot Elastic plates |
| 1/26 | Skates (roller skates or skate boards A63C 17/00) with special foot-plates of the boot divided into two parts permitting adjustment to the size of the foot |
| 1/28 | Skates (roller skates or skate boards A63C 17/00) with special foot-plates of the boot Pivotally-mounted plates |
| 1/30 | Skates (roller skates or skate boards A63C 17/00) with special blades |
| 1/32 | Skates (roller skates or skate boards A63C 17/00) with special blades Special constructions of the simple blade |
| 1/34 | Skates (roller skates or skate boards A63C 17/00) with special blades Multi-part blades |
| 1/36 | Skates (roller skates or skate boards A63C 17/00) with special blades with several blades |
| 1/38 | Skates (roller skates or skate boards A63C 17/00) of the tubular type |