| 摘要 |
PURPOSE: A bidirectional door lock handle is provided to have a forcing direction and a moving direction of a door identical so that the door is easily opened. CONSTITUTION: A bidirectional door lock handle includes a piston assembly (10), a handle (20), and a body assembly (30). The piston assembly is composed of a piston (14) having a head latch electrically supported by a head spring; and a piston form in which the piston electrically supported by a back spring is inserted. The handle is composed of a driven unit (22) fitted into the piston assembly; and a driving unit (21) driving the driven unit. The driving unit and the driven unit are engaged. The body assembly fixates the piston assembly and the handle on one surface and the rear surface of a door (1). |
