A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Plug door lock device and plug door system
The invention provides a plug door lock device and a plug door system. The plug door lock device is provided with a plurality of lock mechanisms (5), each of which has a motor for locking the door leaf (2). Each of the lock mechanisms (5) has a lock arm (31) capable of coming into engagement with an engaged portion (26) fixed to the door leaf (2), a link member (37) having one end-side portion coupled rotatably to the lock arm (31). Accordingly, the plug door lock device improves the security of the door leaf by utilizing a simplified structure.
Plug door lock device and plug door system
The invention provides a plug door lock device and a plug door system. The plug door lock device is provided with a plurality of lock mechanisms (5), each of which has a motor for locking the door leaf (2). Each of the lock mechanisms (5) has a lock arm (31) capable of coming into engagement with an engaged portion (26) fixed to the door leaf (2), a link member (37) having one end-side portion coupled rotatably to the lock arm (31). Accordingly, the plug door lock device improves the security of the door leaf by utilizing a simplified structure.
Plug door lock device and plug door system
UEDA SHINJI (author) / YAMAGUCHI ATSUHITO (author) / SAKAKI GENT (author)
2015-07-01
Patent
Electronic Resource
English