HEAD PART OF SKI BINDING Russian patent published in 2014 - IPC A63C9/00 

FIELD: sports.

SUBSTANCE: present invention relates to the manufacture of ski bindings for boots of systems SNS and NNN, equipped with bracket, located in the nose part of the boot sole. The lever 2 is mounted on the base with the ability of committing rotational movement so that at one extreme position of the lever 2 the grip 1 is provided by the boot bracket coverage, while the other extreme position of the lever 2 the free entrance (exit) of the boot bracket from the grip 1 is ensured. For fixing the lever 2 the rotary the retainer 3 is moved to the position shown in Figure 1, 2, at that the lever 2 rotates preliminary counter-clockwise up to the stop. The unlocking of the lever 2 is carried out in the reverse order: the retainer 3 is mounted in other extreme position, the lever 2 is rotated clockwise up to the stop, which ensures free entry (exit) of the boot bracket from the grip 1 (shoe bracket is not shown in drawings), as it is shown in Figure 3. Locking in extreme positions of the retainer 3 is ensured by the additional retainers 8: in the extreme positions of the retainer 3 the recesses 7 enter into the additional retainers 8. At that during movement of the retainer 3 the sidewalls enter into the housing 4 of the part 6, approach to each other, in the extreme positions they move apart.

EFFECT: increasing reliability of fixing the bracket in the closed state.

2 cl, 5 dwg