| 摘要 |
A multi-position window includes a stationary window frame, a sash wind ow frame positioned within the stationary window frame and selectively pivotabl e out of the stationary window frame about a vertical axis and a horizontal axis, and a drive train positioned between the sash window frame and the stationary window frame. The drive train is preferably moveable between at least a first position whi ch enables the sash window frame to be pivoted about the vertical axis and a second position which enables that sash window frame to be pivoted about the horizontal axis . The drive train is preferably moved by a mechanical actuator which is concealed in the sash window frame to create a pleasing aesthetic appearance and is operative ly connected to the drive train to move the drive train from the first position to the second position. |
