Patent ID: 11905731
Assignee: GRIFFWERK GMBH
Field: Civil engineering (Other fields)
Classification: CPC E | IPC E

Claim 12:
13. A door fitting having a handle that can be locked on one side, comprising at least one rosette for contact with a door leaf and a shaft element for forming an operative connection to a locking mechanism of a lock unit fitted into the door leaf, and an adapter element fitted in a neck section of the handle and being held on the shaft element, wherein the door fitting further comprises:
a locking device held m or on the neck section of the handle, which is brought, by manual actuation, into a blocking position, in which the handle is rotationally blocked against the at least one rosette by the locking device,
whereby through the shaft element, an oblong emergency release element is guided, which extends from the handle to an opposite handle; and
wherein the oblong emergency release element is formed as a tappet, into which a thrust movement is introduced from a side of the opposite handle, and wherein the oblong emergency release element interacts with the locking device in such a way that a thrust movement of the oblong emergency release element guides the locking device out of the blocking position in the rosette.