SLIDING STOPPER FOR THE SPOUT OF A MOLTEN BATH CONTAINER

摘要

A sliding stopper (20) has a sliding unit (30) adjustable by a driving element and movable in a position (A) away from the closing position in which the sliding unit (30) is pivotally mounted in a mounting (29) and guideways (21c) are sunk in relationship to guideways (21a) on the remaining pathway to the extent of the height of release (h) of spring elements (50). This sliding unit can thus be easily pivoted away from the housing (24) for the frequently required replacement of worn-out plates (22, 32) and then be returned to its working position once the plates have been replaced.