A ski binding with a binding element mounted displaceably on a slide rail arranged on a ski and which can be fixed in different positions by a latching device, wherein the latching device has latch elements which engage in each other in a blocking position on the binding and ski sides, and the binding-side latch element has a pivotable lever element that in a displacement position the latch elements are not in engagement with each other, wherein the binding element has an operating element with an oblique run-on surface which is transferred between open and closed positions, wherein the operating element, upon transfer of the operating element to the open position, cooperates with an oblique contact surface of the lever element such that the lever element is moved out of the blocking position.

A mounting plate and mounting plate system for a ski comprising: a bottom surface configured to be placed against a ski; an upward directed left and right side edge along the outer sides of the mounting plate, where the edges have laterally opposed undercuts that are configured to hold a ski binding with complementary cuts fastened to the mounting plate in the vertical direction; a longitudinal groove, configured to hold a first interchangeable rail fixed in the lateral direction and the longitudinal direction, and a second interchangeable rail which can be interchanged with the first rail, fixed in a lateral direction but movable in the longitudinal direction.

A mounting plate and mounting plate system for a ski comprising: a bottom surface configured to be placed against a ski; an upward directed left and right side edge along the outer sides of the mounting plate, where the edges have laterally opposed undercuts that are configured to hold a ski binding with complementary cuts fastened to the mounting plate in the vertical direction; a longitudinal groove, configured to hold a first interchangeable rail fixed in the lateral direction and the longitudinal direction, and a second interchangeable rail which can be interchanged with the first rail, fixed in a lateral direction but movable in the longitudinal direction.

Rear holding element for a ski boot comprising a heel grip (11), a lever (6) and a fitting pedal (7), characterized in that the fitting pedal (7) is mobile relative to the heel grip (11).

Rear holding element for a ski boot comprising a heel grip (11), a lever (6) and a fitting pedal (7), characterized in that the fitting pedal (7) is mobile relative to the heel grip (11).

A heel unit for an alpine touring binding, comprising a binding body which is suitable for holding a heel portion of an alpine touring shoe in a downhill position of the heel unit and for releasing the heel portion of the alpine touring shoe in an alpine touring position of the heel unit, such that the alpine touring shoe can lift off the heel unit, and a climbing aid which is adjustable between an active position and a passive position, wherein, while in the active position, the climbing aid supports the heel portion of the alpine touring shoe at a predetermined height above a sliding board plane in the alpine touring position of the heel unit, wherein the climbing aid is biased over the entire path of movement thereof into the active position by means of a flexible element and can be locked in the passive position.

A touring skibinding (1) comprises a support element (2) which can be fastened to the ski, a bearing element (3) with a skiboot reception (4) which is designed in such a way that the skiboot (5) can be mounted in the skiboot reception (4) such that the skiboot can pivot about a first pivot axis (S1) with respect to the skiboot reception (4) and a convex supporting surface (6) on which the skiboot (5) can roll, the bearing element (3) being connected to the support element (2) so as to be pivotable about a second pivot axis (S2) from an initial state into a pivoted state, wherein the skiboot (5) is moveable from a standing state, in which the skiboot (5) stands on the convex supporting surface (6), into a pulling state, in which the skiboot (5) is at least partially lifted from the convex supporting surface (6), wherein, starting from the standing state, the skiboot (5) is movable on the convex supporting surface (6) in the direction of the pulling state in such a manner that the skiboot (5) rolls on the convex support surface (6), wherein a pivoting movement of the skiboot (5) about the first pivot axis (S1) and of the bearing element (3) about the second pivot axis (S2) is effected simultaneously with the rolling process.

A touring skibinding (1) comprises a support element (2) which can be fastened to the ski, a bearing element (3) with a skiboot reception (4) which is designed in such a way that the skiboot (5) can be mounted in the skiboot reception (4) such that the skiboot can pivot about a first pivot axis (S1) with respect to the skiboot reception (4) and a convex supporting surface (6) on which the skiboot (5) can roll, the bearing element (3) being connected to the support element (2) so as to be pivotable about a second pivot axis (S2) from an initial state into a pivoted state, wherein the skiboot (5) is moveable from a standing state, in which the skiboot (5) stands on the convex supporting surface (6), into a pulling state, in which the skiboot (5) is at least partially lifted from the convex supporting surface (6), wherein, starting from the standing state, the skiboot (5) is movable on the convex supporting surface (6) in the direction of the pulling state in such a manner that the skiboot (5) rolls on the convex support surface (6), wherein a pivoting movement of the skiboot (5) about the first pivot axis (S1) and of the bearing element (3) about the second pivot axis (S2) is effected simultaneously with the rolling process.

A fastening assembly for a ski crampon includes a hinge pin having a mounting portion and a securing portion. The mounting portion has a smaller dimension in a first direction and a larger dimension in a second direction, the first and second directions orthogonal to the longitudinal direction of the hinge pin. The securing portion has substantially the same dimension in the first and second directions. A mounting fastening portion defines a gap and an opening. The gap and the opening each extends substantially transversely to a ski longitudinal direction and substantially parallel to the ski surface. The gap receives the mounting portion of the hinge pin, which is inserted through the opening. The dimension of the opening in the ski longitudinal direction is larger than the dimension of the mounting portion in the first direction and smaller than the dimension of the mounting portion in the second direction.

An apparatus for charge-assisted release of a ski binding includes an explosive material, a battery, an electrical circuit, and a processor. The explosive material is mounted on or in a ski, a ski boot, and/or a ski binding. The apparatus also includes The electrical circuit extends from the explosive material to the battery, the electrical circuit including a switch having a connected state in which the battery and the explosive material are electrically connected through the switch and a disconnected state in which the battery and the explosive material are electrically disconnected. The processor is electrically coupled to the switch and configured to generate an output signal that transitions the switch from the disconnected state to the connected state in response to an input signal from one or more sensors.