Abstract: The present invention relates to a part of a binding system for skiing, comprising a housing (3; 8) with, on the inside, a fully or partially through-going axial barrel (13) with an inner diameter (14), wherein two pins (1) moveable in each direction with at least one intermediate spring element (2) are arranged, and wherein the pins (1) are adapted to slide in the barrel (13) between a protruding and a retracted position. According to an aspect of the invention, the part of the pins (1) that is exposed when the pins (1) are in the protruding position, has a reduced outer diameter (15) compared with the inner diameter (14) of the barrel (13). The invention also relates to a method for lubricating the pins (1) with a lubricant.

Abstract: The present invention relates to a release mechanism for a ski binding system, wherein the system comprises a ski shoe (20) wherein pins (11) moveable in each direction are arranged and at least one intermediate spring element (12), wherein the pins (11) are adapted to slide in a barrel (13) between a protruding and a retracted position. The system comprises a frame (2) with two vertical parts (3, 4) arranged on a ski, wherein each vertical part has an opening (5) each for receiving a pin (11) protruding sideways out of the ski shoe (20), two bails (7) with claws (8) at one end and brought together in a manipulator (9) at the other end, wherein the claws (8) and the manipulator (9) are adapted so that they can move synchronously into the openings in the opposite direction of the pins (11).

Abstract: The present invention relates to an attachment mechanism for a shoe, the attachment mechanism comprising at least two pins (1), one on each side of the shoe, where the pins (1) are arranged in their respective guides (3), the pins (1) being designed to cooperate with a complementary retaining means (12). The attachment mechanism is, inter alia, characterised in that the attachment mechanism further comprises forcing means that are designed to force the pins (1) outwards into engagement with the complementary retaining means (12), and inwards out of engagement with the complementary retaining means (12).

Abstract: A system for optional dynamic positioning of a ski binding or parts thereof on or in a ski during use, the system comprising a motor, an energy source for driving the motor, a control system arranged to control the motor and a track that transmits power from the motor to the ski binding or parts thereof.