ADJUSTABLE FASTENING DEVICE FOR SPORT SHOES, AND SPORT SHOE INCORPORATING SAID DEVICE

摘要

A fastening device comprises a rack mechanism including a holder (75), a toothed element (62) guided slidably in the holder (75), a one-way retainer means (80) for making the toothed element (62) fast with the holder (75) in one of the sliding directions, and a lever (82) having an operating portion (83) pivoted on the holder; the lever is adapted to engage with the toothed element (62) and drive it in the other of the sliding directions; it further comprises a working portion (84) carried slidably on the operating portion (83) and being elastically biased, in use, to engage with the toothed element (62). (Fig. 1)