| 摘要 |
A roller skate comprising a frame, a plurality of wheels rotatably mounted to said frame, a boot connected to said frame, wherein said boot comprises a sole provided with three force transmission points adapted to transmit the force exerted by the skater's foot to the frame. The points substantially correspond to the heel, the first metatarsal and the fifth metatarsal of a wearer's foot of said boot. The points are provided with cushions or reinforcements. The invention also provides a cushion adapted to the roller skate of the invention. |
