The invention relates to an automatic heel unit for a ski binding, in particular a ski-touring binding, comprising a heel retainer, for retaining a ski boot in a heel area of the ski boot, and a heel retainer support on which the heel retainer is mounted so as to be movable along an adjustment path relative to the heel retainer support. The automatic heel unit has a holding configuration in which the heel retainer is located in a holding setting and the heel retainer can interact with the heel area of the ski boot held in the ski binding in such a way that the heel area of the ski boot is held in a lowered position. Furthermore, the automatic heel unit has a walking configuration in which the heel retainer is located in a walking setting and the heel area of the ski boot held in the ski binding is freed from the heel retainer and can be lowered toward the ski without being locked by the heel retainer in the lowered position. The heel retainer in its walking setting is located farther to the rear than in its holding setting and is movable from its walking setting to its holding setting and back again along a first area of the adjustment path. Starting from its walking setting, the heel retainer is movable along the first area of the adjustment path, beyond its holding setting, upward from the first area of the adjustment path into a second area of the adjustment path separate from the first area of the adjustment path and adjoining the first area of the adjustment path, and back again.

Braking device for a gliding board that includes: a base to be affixed to the gliding board; at least one braking arm pivotable about a first substantially transverse axis, the braking arm including a control element extending along an axis substantially parallel to the first axis; a movable support plate including a control element housing, the position of the control element in the guiding housing varying as a function of the angular position of the braking arm; an elastic mechanism acting on the control element along an actuation direction varying as a function of the angular position of the braking arm. The support plate is displaced by an amplitude covering a first positioning range for which the base, the braking arm, the support plate, and the elastic mechanism are arranged so that the elastic mechanism acts on the control element to cause rotation of the braking arm in a first direction, as well as a second positioning range for which the base, the braking arm, the support plate, and the elastic mechanism are arranged so that the elastic mechanism acts on the control element to cause rotation of the braking arm in a second direction, opposite the first direction of rotation.

The invention relates to an automatic heel unit for a ski binding, in particular a ski-touring binding, comprising a heel retainer, for retaining a ski boot in a heel area of the ski boot, and a heel retainer support on which the heel retainer is mounted so as to be movable along an adjustment path relative to the heel retainer support. The automatic heel unit has a holding configuration in which the heel retainer is located in a holding setting and the heel retainer can interact with the heel area of the ski boot held in the ski binding in such a way that the heel area of the ski boot is held in a lowered position. Furthermore, the automatic heel unit has a walking configuration in which the heel retainer is located in a walking setting and the heel area of the ski boot held in the ski binding is freed from the heel retainer and can be lowered toward the ski without being locked by the heel retainer in the lowered position. The heel retainer in its walking setting is located farther to the rear than in its holding setting and is movable from its walking setting to its holding setting and back again along a first area of the adjustment path. Starting from its walking setting, the heel retainer is movable along the first area of the adjustment path, beyond its holding setting, upward from the first area of the adjustment path into a second area of the adjustment path separate from the first area of the adjustment path and adjoining the first area of the adjustment path, and back again.

The present invention relates to a system for a touring ski-binding comprising a front unit (5) and heel unit (1) comprising a heel member (10), wherein the heel member (10) comprises a reception bowl (12) for receiving the heel part of a ski boot, a biasing device (14) for biasing the heel unit (1) against a ski boot, wherein the heel member (10) is pivotally disposed around a pivot axis (S1), wherein the pivot axis (S1) runs horizontally, transverse to the longitudinal direction of the ski (L), and a stopper plate (40) for releasing a ski stopper, wherein the stopper plate (40) is switchable between an adjacent position and a protruding position, wherein the stopper plate (40) is configures to leave the adjacent position when the touring ski binding is released, wherein the heel unit (1) is switchable between a starting position for providing a blocking function and for receiving a ski boot, and a snap-in position for retaining the ski boot, wherein the heel unit (1) comprises a walking means by means of which the stopper plate (40) can be blocked in the adjacent position, wherein the blocking means (20) with respect to the pivot axis (S1) is switchable between a blocking position and a non-blocking position depending on the position of the heel member (1), wherein with respect to the downhill mode the front unit (5) in the climbing mode of the touring ski-binding is displaced to the front in the longitudinal direction of the ski (L), so that a ski boot present in the touring ski-binding cannot contact the heel member (10) of the heel unit (1).

Braking device for a gliding board that includes: a base to be affixed to the gliding board; at least one braking arm pivotable about a first substantially transverse axis, the braking arm including a control element extending along an axis substantially parallel to the first axis; a movable support plate including a control element housing, the position of the control element in the guiding housing varying as a function of the angular position of the braking arm; an elastic mechanism acting on the control element along an actuation direction varying as a function of the angular position of the braking arm. The support plate is displaced by an amplitude covering a first positioning range for which the base, the braking arm, the support plate, and the elastic mechanism are arranged so that the elastic mechanism acts on the control element to cause rotation of the braking arm in a first direction, as well as a second positioning range for which the base, the braking arm, the support plate, and the elastic mechanism are arranged so that the elastic mechanism acts on the control element to cause rotation of the braking arm in a second direction, opposite the first direction of rotation.