Patent attributes
A lock assembly, which includes a casing with two lock through holes at one side, a combination lock mounted in the casing, a locking plate axially sliably mounted in the casing to block/open the lock through holes of the casing and having a hook portion at one end, an operating member operable to move the locking plate to block/open the lock through holes of the casing, a cylinder lock mounted in the casing and having a bottom actuatin block rotatable with a key, and a link, which has a protrudin block suspending at one side of the combination lock and movable by the bottom actuating block of the cylinder lock between a first position where the link is engageed with the hooked portion of the locking plate for movement with the locking plate and a second position where the link is desengaged from the hooked portion of the locking plate.
