Adjustment and locking device, particularly for ski bindings

摘要

An adjustment and locking device, particularly for ski bindings, comprising a first front plate and a second rear plate for supporting respectively a toe unit and a heel unit, characterized in that a third plate is interposed between said first and second plates and has means, which can be activated by the user, for temporary locking to a mechanism which is suitable to coordinate the mutually opposite manual axial movement of said first and second plates.