Sliding piece for sliding rail arrangement in door actuator e.g. door closer, has driver section or attachment section comprising accommodating section in which attachment section of piece is freely rotatable around axle

摘要

The piece (100) has a sliding section (101) that is arranged and accommodated in a sliding rail (200) in a guidably supporting manner. A driver section or an attachment section (110) has an accommodating section (114) in which an attachment section e.g. pin (113) and connecting pin (115), of the piece is freely rotatable around an axle. The accomodating section has a flexible insert that is arranged between the pins and the sliding section and stationarily arranged with respect to the sliding section. A storage is provided in the accomodating section. An independent claim is also included for a door actuator comprising an output shaft.