HEAD PART OF SKI BINDING Russian patent published in 2014 - IPC A63C9/18 

FIELD: sport.

SUBSTANCE: present invention relates to manufacture of ski bindings for boots of systems SNS and NNN, equipped with a bracket located in the nose part of the shoe sole. The lever 2 is mounted on the base with the possibility of making the rotary motion so that at one extreme position of the lever 2 the detent 1 provides coverage of the shoe bracket, while at the other extreme position of the lever 2 the free entry (exit) of the shoe bracket from the detent 1 is provided. For fixing the lever 2 the switch 6 behind the protrusion 10 is moved to the position shown in Figures 1 and 2, at that the lever 2 is rotated counter clockwise preliminary up to the stop. The unfixturing of the lever 2 is carried out in the reverse order: switch 6 behind the protrusion 10 is installed in the other extreme position, the lever 2 is rotated clockwise up to the stop, which ensures free entry (exit) of the shoe bracket from the detent 1 (the shoe bracket is not shown in the drawings) as it shown in dwg 3. The fixing in extreme positions of the retainer 6 is provided due to additional retainers 7: in extreme positions of the retainer 6 the recesses 8 partially cover the additional retainers 7. At that during movement of the retainer 6 the clutches 9 approach to each other, in the extreme positions they deflect from each other.

EFFECT: increased reliability of fixing the bracket in the closed position.

2 cl