| 摘要 |
A lock comprising a case attachable to the landing door jamb, a door locking bolt, a bolt control lever, an outer lever control arm operated by a cam on the lift car, an electrical bolt contact, an electrical car presence contact, an electrical pull-away contact for the door, a cable lead-through device, and case attachment members. Said lock is characterized in that all said elements include means for adapting them to any situation either by making them reversible and/or by adapting specific spare parts provided and located on stand-by within the case (13) in a housing (64) provided therefor. |
