| 摘要 |
The invention relates to a driving-rod gear mechanism (1) for locking a casement (26) of a window (25), or a leaf of a door, comprising a displaceable driving rod (9) and a device or means by way of which a rotary movement of an operating lever (34) or the like is converted into a translatory movement of the driving rod (9). Provision is made here for the device or means to comprise a pivoting lever (10) and a guideway-driver connection (11) and for a constituent part of the guideway-driver connection (11) to be fitted eccentrically on a gearwheel (12). The gearwheel (12) is mounted in a rotatable manner in a housing (2) of the driving-rod gear mechanism (1), the pivot axes (17, 40) of the pivoting lever (10) and of the gearwheel (12) being offset in relation to one another. |
