Patent ID: 6955069

Claim:
In a door locking handle assembly with a built-in combination lock ( 6 ), the assembly being provided with a base body ( 1 ) which is fixedly mounted on a door ( 30 ) of a box, wherein a handle ( 2 ) is pivoted to said base body ( 1 ) so as to be capable of being pulled out forward and pushed back rearward relative to said base body ( 1 ) and also turning sideward on a locking shaft ( 20 ) after completion of its pulling-out operation, wherein a locking member ( 3 ) serving as a door bolt for locking said door ( 30 ) to a main body of said box is directly or indirectly connected with said handle ( 2 ) so as to be engaged with and disengaged from a receiving portion of a stationary frame element when said handle ( 2 ) is pulled out forward and then turned sideward on said locking shaft ( 20 ) after completion of the pulling-out operation of said handle ( 2 ), the improvement wherein: said combination lock ( 6 ), which is provided with a plurality of marked dial discs ( 4 ), is incorporated in said handle ( 2 ) and opened by turning each of said marked dial discs ( 4 ) a given number of times to establish a predetermined combination of marks for unlocking, which marks are provided in outer peripheral surfaces of said dial discs ( 4 ); said combination lock ( 6 ) is held in its locked condition, when said predetermined combination of marks for unlocking of said dial discs ( 4 ) is not established; a cylinder lock ( 13 ) is incorporated in said handle ( 2 ) and disposed adjacent to said combination lock ( 6 ) in a longitudinal direction of said handle ( 2 ), wherein said cylinder lock ( 13 ) is provided with a rotor ( 8 ); when a key ( 7 ) is inserted into a keyhole ( 9 ) of said rotor ( 8 ) of said cylinder lock ( 13 ), said cylinder lock ( 13 ) has its internal lock mechanism ( 10 ) unlocked to permit said rotor ( 8 ) to be turned by said key ( 7 ) thus inserted into said keyhole ( 9 ) of said rotor ( 8 ); and an intermediate actuating member is disposed between the combination lock ( 6 ) and the cylinder lock ( 13 ) in such a manner that the handle 2 can be pulled out forward relative to said base body ( 1 ), when the combination lock ( 6 ) is brought into its unlock condition under the circumstances wherein the cylinder lock ( 13 ) is held in its lock condition, or, when the cylinder lock ( 13 ) is brought into unlock condition under the circumstances wherein the combination lock ( 6 ) is held in its lock condition.