| 摘要 |
The ventilation and operating assembly (10) is operable to ventilate and/or operate a sash (2) relative to a frame (1) of the window. The assembly comprises a closure portion (14, 18) having an inner side and an opposite outer side, a first end edge (19) including a hinge part (19a) for connection to the sash and an opposite second end edge (15), a handle portion (11) having an inner side and an outer side, and a portion (12) connecting the handle portion (11) with the closure portion (14, 18). The assembly defines a width direction from the first end edge (19) to the second end edge (15), and a height direction from the inner side of the closure portion (14, 18) to the outer side of the handle portion (11). The connection portion (12) is connected to the closure portion (14, 18) at or near the second end edge (15) and the handle portion (11) extends downwards in the width direction from the connection portion (12). |
