Patent ID: 7384079

Claim:
A lock for doors which are hinged on a right or a left, having a follower ( 30 ) contained in a housing ( 10 ) and displaceable from an outside by an actuating element, by which a first bolt ( 20 ) is moveable by a displacement member between a locking position in which the first bolt ( 20 ) is pushed out of the housing ( 10 ), and an opened position in which the first bolt ( 20 ) is pushed into the housing ( 10 ), wherein the first bolt ( 20 ) is maintained in the locking position by a prestress of a spring ( 19 ), and wherein the follower ( 30 ) is selectively adjustable in a clockwise direction or a counterclockwise direction when the first bolt ( 20 ) is pushed out and in the locked position, to put the first bolt ( 20 ) into the opened position, the lock comprising: one of the first bolt ( 20 ) and the follower ( 30 ) are one of directly coupled and indirectly coupled to a bolt arrangement by a revolving rod ( 52 ), with the revolving rod ( 52 ) a second bolt ( 62 ) is adjustable by a drive element ( 50 ) which is coupled with the revolving rod ( 52 ), the second bolt ( 62 ) is maintained in the locking position in a bolt housing ( 60 ) with a second prestress provided by a spring element ( 61 ), the second bolt ( 62 ) is displaceable against the second prestress by the drive element ( 50 ), and the displacement member of the follower ( 30 ) has two actuating members ( 32 ) resting against respective control cams ( 24 ) of the first bolt ( 20 ) and are supported under prestress by the spring ( 19 ) in the locked position of the first bolt ( 20 ).