| 摘要 |
A code interlocking device for door lock consists of two parts that are absolutely same in structure, not equal in overall dimensions, as right four-panel prism with basis as rectangular trapezium. Both parts are in contact with planes arranged as acute angle to side face. In the bodies of both parts openings are provided in coaxial positions for spring-supported stopper pins. Part that is larger in overall dimensions is body with guide slots for translational motion of slide. Code key is arranged as a plate to which pins are mounted, number of those is in agreement with number of openings for spring-supported stopper pins. |
