Patent ID: 7878361
Filing Date: 2011-02-01
Classification: F16J

Abstract:
1. A locking device for the fixation of a lid ( 1 ) in an opening of a pressure container with at least two locking segments ( 5 ) that are displaceable at right angles to an axis of the opening, the segments ( 5 ) bear protrusions ( 6 ) and groove-like recesses about an outer circumferential face, which in a locked position cooperate with recesses ( 7 ) and protrusions along a brim ( 8 ) of the opening, a displacement actuator of the segments ( 5 ) is linked to the segments ( 5 ) and to at least one point of application that is on the lid ( 1 ) or on a member ( 3 ) connected to the lid ( 1 ); wherein the segments ( pivotable support of the segments (