A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Elektrischer Türöffner
The opener has a retaining spring unit (11) operated on a locking lever (7) and clamping an opener latch. The spring unit holds the lever in a locking position of a lock latch and a catch (8) in a releasing position. The opener latch is released after actuating a releasing drive in the releasing position. The spring unit is loaded by an actuating lever (14) that is pivoted around a rotation axis (S) and actuatable by the lock latch.
Elektrischer Türöffner
The opener has a retaining spring unit (11) operated on a locking lever (7) and clamping an opener latch. The spring unit holds the lever in a locking position of a lock latch and a catch (8) in a releasing position. The opener latch is released after actuating a releasing drive in the releasing position. The spring unit is loaded by an actuating lever (14) that is pivoted around a rotation axis (S) and actuatable by the lock latch.
Elektrischer Türöffner
Electrical door opener
Dispositif d'ouverture de porte électrique
2019-01-02
Patent
Electronic Resource
German
IPC:
E05B
LOCKS
,
Schlösser
Elektrischer Türöffner sowie ein Passivflügelschloss mit einem solchen Türöffner
| European Patent Office | 2015