push pull door lock capable of selecting lever work direction

The subject innovation will be installed without the need for the drive unit is driven in both the push and pull of the lever coupled to the door front and the back of the housing operation to match the door opening direction and the lever operating direction, by making it be a lock ward off internal to the door It relates to the number of push-pull door lock device capable of selecting the operating direction of the lever to be so. Push-pull door lock device capable of the selection of the lever operation direction according to the present invention is that the lever in the front with a projection formed in the side door of the housing for coupling each of the front and back door by a support is provided rotatably back and forth, the lever It is characterized in that the selection member to limit the pivoting range of the projecting portion to rotate according to the pivoting lever to a rear projection provided.