| 摘要 |
Device (10) for controlling the state of a mobile panel (20) of the sliding type of a device (100) for closing a building, characterized in that it comprises a transmission chain (51) which is pushed by a drive device (50) in order to manoeuvre the movable panel in a first direction and which is pulled by the drive device in order to manoeuvre the movable panel in a second direction, a free part (51*) of the chain being intended to be housed in a vertical fixed frame member (12) of the closure device and the chain being intended to be guided in a horizontal upper fixed frame member of the movable panel. |
