Closing sequence control device for door closer for two-wing doors, has locking device with bearing ring arranged in lock housing, and locking bodies provided between bearing ring and output shaft directly or indirectly clamped on periphery

摘要

The closing sequence control device has a transmission element (7) in connection with a locking device interacting with an output shaft (5,6) of an active wing sided door drive (3). A release device is provided, which is inoperable and the locking device locks the active wing (1) when an inactive wing (2) is opened. The locking device has a bearing ring arranged in a lock housing. Locking bodies are provided between the bearing ring and the output shaft that is directly or indirectly clamped on the periphery.