| 摘要 |
This invention relates to a guidance system for window panes in vehicles, comprising three points of guidance only, one of the points of guidance coinciding with the lifting mechanism. As the pane may be rotated about each one of these points of guidance, the system avoids the occurrance of bending stresses, and a function-related maximum number of degrees of freedom at each point of guidance obviates redundancy, thus providing a smooth and precise guidance of the pane. |
