| 摘要 |
1. A device for driving a movable panel, such as for exemple the opening of vehicle roof, of the type comprising a motion generator (2) secured to the panel (6), such as for exemple an electric motor, a crank or the like, driving through the medium of a transmission system, reaction members (3, 10) co-operating with a stationary frame structure (8) to thus drive by reaction the movable panel (6) mounted slidingly in the said frame structure between an open position and a closed position, characterized in that, the said transmission systen being constituted by a closed-loop cable (1) driven by the said motion generator and passing round pulleys (5) secured to the other side of the movable panel (6), each reaction member (3, 10) is fixed to a side (1a) of this cable arranged in parallel relationship to a guiding rail (9) of the said reaction member on the movable panel, whereas the said frame structure is provided with means for holding the said reaction members (3, 10) against movements directed in the direction of displacment of the movable panel (6). |
