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A platform for research: civil engineering, architecture and urbanism
Landing door mechanism with lock
Provided is a landing door mechanism with a lock. The landing door mechanism with the lock comprises a landing door guide rail. A landing door frame which can move along the landing door guide rail is arranged on the landing door guide rail. The landing door guide rail is further provided with a landing door lock which is mutually matched with the landing door frame. The landing door lock comprises a main lock catch which is fixedly arranged on the landing door guide rail. The landing door frame is hinged to a locking head matched with the main lock catch and a pulling lever used for limiting the locking head. The landing door mechanism with the lock has the advantages that the safety is high, the locking effect is good, the structure is simple, and the modifying cost is low.
Landing door mechanism with lock
Provided is a landing door mechanism with a lock. The landing door mechanism with the lock comprises a landing door guide rail. A landing door frame which can move along the landing door guide rail is arranged on the landing door guide rail. The landing door guide rail is further provided with a landing door lock which is mutually matched with the landing door frame. The landing door lock comprises a main lock catch which is fixedly arranged on the landing door guide rail. The landing door frame is hinged to a locking head matched with the main lock catch and a pulling lever used for limiting the locking head. The landing door mechanism with the lock has the advantages that the safety is high, the locking effect is good, the structure is simple, and the modifying cost is low.
Landing door mechanism with lock
CHEN YE (author) / ZHENG WEIZENG (author) / ZHANG LICHENG (author)
2015-05-20
Patent
Electronic Resource
English
Magnetic lock and construction elevator magnetic lock landing door
| European Patent Office | 2024