| 摘要 |
<p>A ski boot heel release binding, comprises a mounting base plate which is adjustably connected to a toe jaw part via a touring plate. The base plate includes an upstanding portion which supports a transversely positioned heel mounting pivot. A heel holder includes a slot which is vertically elongated on the holder in the closed position which forms a guide for the mounting pivot to pivotally mount the heel holder on the base plate upstanding portion. The heel holder includes a heel engaging sole-holder portion and a treadnose portion which may be engaged by the boot when in an open position to press the heel holder downwardly by rotation on its pivot to a closed position. A bolt pivot is carried on the heel holder at the lower end on the end opposite the nose and it rides in a guideway of a rotatable disc which is mounted on the upstanding portion for rotation thereon. A release lever is pivotally mounted adjacent the guide disc and it includes a first arm portion which carries an adjustable cam thereon which may be positioned to engage a control pin on the guide member in a closed position of the binding.</p> |
