| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lock handle device for a door having simple mounting work, exactly executing personal control for equipment, etc. used by many people and, at the same time, having difficulty in making a wrong operation or trouble resulting from a collision or contact with another object. <P>SOLUTION: The lock handle device is so constituted that a cylinder lock making unlocking operation with a code setting lock and a key capable of making an unlocking operation is incorporated into a handle by neighboring each other when codes attached on the outer circumferential surfaces of a plurality of dial discs are made to coincide with an unlocking code row set in advance, the movement of a step lever pivoted on a base body is controlled by a lock plate of the code setting lock, a snap plate detachable to the step lever is interlocked with a rotor of the cylinder lock, the handle is constrained to the base body by a cooporation of the code setting lock and the cylinder lock and that the constraint is released. The outer circumferential surface 4a of each dial disc 4 is moved backward to the inside of the recess section 100 from the front 2a of the handle 2 to arrange. <P>COPYRIGHT: (C)2004,JPO |
