Patent ID: 6733051
Filing Date: 2004-05-11
Classification: E05B,Y10S,Y10T

Abstract:
A door fastening device for use with a door that is movable, in use, between an open position and a closed position, the door fastening device comprising a casing, a bolt movable between a retracted position and an extended position where at least part of the bolt extends through an opening in the casing to fasten the door, in use, the bolt being linked to an abutment member by a single link, said part of the bolt being movable to its extended position by engagement, of a bolt member of a lock or latch of the door with said abutment member, said abutment member being mounted on the link and adjustable to compensate for different clearances, in use, between the casing and the door in its closed position, to ensure sufficient engagement of the abutment member by the bolt member to move said part of the bolt to its extended position, a faceplate with an opening for passage of said bolt member, and means for relative fixing adjustment between the faceplate and the casing to compensate for different relative dispositions, in use, between the door and the casing.