Abstract: A device for locking a binding to a snowboard, comprising a disc, having a base attached to the snowboard and housed in an opening of a base of the binding and a lever, which is hinged to the base and pivots from an unlocking position to a locking position, wherein the base is locked in any angular position relative to an axial direction of the base of the disc, the opening of the base being provided with a shoulder; According to the invention, the lever is a locking lever, overlapping the shoulder of the opening of the base in the locking position and transmitting a clamping force onto said shoulder, exerted by a clamping means, the lever fitting into the opening of the base in the unlocking position.

Abstract: A snowboard binding including a baseplate, a bearing highback rotatable relative to the baseplate, a pedal to operate the bearing highback at clip-in between an opening position and a closing position and a locking element to lock the rotation of the bearing highback relative to the baseplate in closing position against the elastic return of a lever. The locking element includes two ratchet notches with the lever. The snowboard binding includes a lug that is received into a fork of the locking element with notches or of the lever to rotate the locking element with notches or the lever by unlocking the lever from one of the notches and by locking it with the other notch at clip-in.

Abstract: A snowboard binding including a baseplate, a bearing highback rotatable relative to the baseplate, a pedal to operate the bearing highback at clip-in between an opening position and a closing position and a locking element to lock the rotation of the bearing highback relative to the baseplate in closing position against the elastic return of a lever. The locking element includes two ratchet notches with the lever. The snowboard binding includes a lug that is received into a fork of the locking element with notches or of the lever to rotate the locking element with notches or the lever by unlocking the lever from one of the notches and by locking it with the other notch at clip-in.

Abstract: A snowboard binding with a base, a bearing shell movable about a first rotary pin supported by the base, and a pedal for controlling the bearing shell from an open position to a closed position, the bearing shell including a shell bottom and two shell sides supporting the pedal. The first rotary pin is supported by the bearing shell to form a boot stop in the shell bottom in any position of the bearing shell lying between an open position and the closed position. The shell bottom can support a bearing and the base, a pin housed in the bearing to form a hinge extending along the axis of rotation of the first rotary pin. The pedal can move relative to the shell sides about a second axis of rotation and be supported by two arms.

Abstract: A snowboard binding with a base, a bearing shell movable about a first rotary pin supported by the base, and a pedal for controlling the bearing shell from an open position to a closed position, the bearing shell including a shell bottom and two shell sides supporting the pedal. The first rotary pin is supported by the bearing shell to form a boot stop in the shell bottom in any position of the bearing shell lying between an open position and the closed position. The shell bottom can support a bearing and the base, a pin housed in the bearing to form a hinge extending along the axis of rotation of the first rotary pin. The pedal can move relative to the shell sides about a second axis of rotation and be supported by two arms.

Abstract: A binding which is used to keep a boot connected to a snowboard, comprising a seat which is fixed to a board, a strap which is attached to the seat in order to receive a front part of the boot, a rear bearing shell for receiving a rear part of the boot and a mechanism for tightening the rear bearing shell in relation to the seat. The rear bearing shell is divided into two side panels which can pivot laterally in relation to the seat by virtue of mechanical pivots or by deformation of said side panels, and a center panel which can pivot from the front to the back in relation to the seat in order to enable the center panel to tilt towards the rear and from the back to the front in a closed position, wherein the two side panels are superposed in relation to the center panel and tightened by the tightening mechanism which acts in such a way that it prevents the center panel from tilting towards the rear in relation to the base.

Abstract: The invention relates to a binding which is used to keep a boot connected to a snowboard, comprising a seat which is fixed to a board, a strap which is attached to the seat in order to receive a front part of the boot, a rear bearing shell for receiving a rear part of the boot and means for tightening the rear bearing shell in relation to the seat.

Abstract: A device for retaining a boot on a sports article. The device includes a rear positioning element, two lateral edges, and a single linkage provided to connect the edges. The linkage has two or more points for fastening to a first of the edges, and a single point for fastening to the second of the edges.