Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Press type escape lock
The invention discloses a press type escape lock and aims to provide the press type escape lock which is convenient to unlock, safe and reliable. The lock comprises a main lock body, an auxiliary lock body, an upper lock body, a lower lock body and an outer side handle lock, wherein a press rod is arranged between the main lock body and the auxiliary lock body, the main lock body is linked with the auxiliary lock body through the press rod, the upper lock body and the lower lock body are arranged above and below the main lock body respectively and linked with the main lock body through connecting shafts, the main lock body corresponds to the outer side handle lock, a square hole column and a square rod are arranged between the main lock body and the outer side handle lock, and the main lock body is linked with the outer side handle lock through the square hole column and the square rod. The lock has the benefits as follows: the lock is convenient and quick to unlock, safe and reliable, the main lock body and the outer side handle lock cooperate with each other to unlock and lock the lock, and meanwhile, unlocking is facilitated by the aid of the design of the press rod and an outer side handle.
Press type escape lock
The invention discloses a press type escape lock and aims to provide the press type escape lock which is convenient to unlock, safe and reliable. The lock comprises a main lock body, an auxiliary lock body, an upper lock body, a lower lock body and an outer side handle lock, wherein a press rod is arranged between the main lock body and the auxiliary lock body, the main lock body is linked with the auxiliary lock body through the press rod, the upper lock body and the lower lock body are arranged above and below the main lock body respectively and linked with the main lock body through connecting shafts, the main lock body corresponds to the outer side handle lock, a square hole column and a square rod are arranged between the main lock body and the outer side handle lock, and the main lock body is linked with the outer side handle lock through the square hole column and the square rod. The lock has the benefits as follows: the lock is convenient and quick to unlock, safe and reliable, the main lock body and the outer side handle lock cooperate with each other to unlock and lock the lock, and meanwhile, unlocking is facilitated by the aid of the design of the press rod and an outer side handle.
Press type escape lock
SUN XIAOBO (Autor:in) / LIN WEIHUA (Autor:in)
10.06.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
Delayed unlocking type press-down escape door lock device
| Europäisches Patentamt | 2024