In-line roller skate having adjustable toe portion

摘要

A roller skate includes a frame having a slot and a lateral orifice formed in a front portion and communicating with each other, and a number of cavities formed around the orifice of the frame. A heel portion is secured on the frame. A toe portion includes a rack slidably received in the frame, and two fasteners for limiting the sliding movement between the toe portion and the heel portion. A gear is rotatably disposed in the frame and engaged with the rack of the toe portion. A knob is keyed to the gear for rotating the gear to adjust the toe portion relative to the heel portion.