Roller skates has springs,which are adjusted in such a way that inner rollers are pressed away from plate supporting rollers farther than the outer rollers, while rolling turn

摘要

Roller skates has a shoe with roller (1) under it, arranged in a row. The rollers are provided with a suspension. The suspension for each roller can be adjusted separately. The springs (7) are adjusted in such a way that the inner rollers are pressed away from plate supporting the rollers farther than the outer rollers, while rolling turn.