| 摘要 |
The invention relates to a door closer unit (1) having a door actuator (10) and an installation plate (11), wherein the installation plate (11) serves to install the door actuator (10) on a receptacle, such as a door leaf, a door lintel, a wall, a ceiling or the like, wherein the door actuator (10) is fastenable to the installation plate (11), wherein the installation plate (11) has holding sections (12) and the door actuator (10) has mating holding sections (13) assigned to the holding sections, wherein, by orthogonally placing the door actuator (10) on the installation plate (11) and laterally displacing or rotating said door actuator (10) along a fastening direction (14), an installation direction is defined, in which the holding sections (12) enter at least partially into clamping engagement with the mating holding sections (13), and in which the door actuator (10) has a housing (15) with at least one opening (16), wherein each opening serves to receive a screw (40), wherein each screw is designed for fixing the door actuator (10) on the installation plate (11) counter to the fastening direction at the end of the installation movement, and wherein the longitudinal axis of the at least one opening (16) is arranged perpendicularly or approximately perpendicularly to the normal vector (20) of the installation plate (11). |
