Security: Fully-glazed fire doorsdoi:10.1016/0964-7775(92)90092-JRoryBaxterSDOSMuseum Management & Curatorship
aprepayment of confirmation 确认的先付[translate] aWindows, glazed screens, fully-glazed sidelights, fully-glazed doors and vision panels in doors shall comply with this section. 窗口、给上釉的屏幕、给充分上釉的侧灯、给充分上釉的门和视觉盘区在门将遵照这个部分。[translate]...
In this pivoting fitting for all-glass doors, a block body (11) can be fixed to the glass wing (10) respectively in the upper and the lower corner region of the latter; one block body is pivotably connected to a pivot pin (12) on a lower bearing (14) and the other block body ...