| 摘要 |
The arrangement has upper (11) and lower guide units forming a pivot shaft in a tilted position, and a window (3) with an operating handle (16). The handle allows the upper guide unit that is located at the upper corner of a frame (4), with regard to direction rear, to disengage from an upper guide rail (1) for allowing the window in the tilted position to be pivoted from a closed position to an open position. |
