| 摘要 |
A heelholder for a safety ski binding comprising a base member, a carriage mounted on the base member for movement in a direction transverse to the longitudinal direction of the ski on which the binding mounted, a retaining spring biasing the carriage to a central, normal position, a pair of cheeks pivotally mounted on the carriage and carrying a heel-releasing mechanism, and a locking mechanism for releasing the cheeks to open the binding when the carriage moves beyond a predetermined distance in the transverse direction.
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