Releasable plug-in connection for pipelines or the like

摘要: A plug-in connection for hydraulic lines and machines, in particular use on motor vehicles, has a receiving part complementary associated which is sealed off from the final assembled position. When inserted into part, spring-elastic securing element, fitted captively prestressed manner as spring force storage device pre-assembly position, displaced by relative to such way that, when position reached, its stored released joining movement itself element latches force-fitting between bearing surfaces of part.