| 摘要 |
<p>The operating gear comprises a housing (2) with a operating slide or lever (7) that can be coupled with a drive rod (10) and is moveable in a first axial direction (L) about a predefined hub (H) through the rotation of a nut (3) mounted in the housing. There is a component that is a binding lever gear that facilitates drive restraint with the drive rod. There is, additionally, a further lever (5), with the nut and connected to the operating lever, that has a radial linkage (6) opposite the rotation axis of the nut. The operating lever has one end (7') that is linked, without means, to the lever. In the housing is a fixed locking mechanism that may be a cylinder lock, for instance. In the cylinder lock are control cams (25) located in a stop position in which locking of the lever gear and/or the drive rod, in a locked or unlocked position, can be changed. The control cams may be built with co-operating bolt (20, 20a) that has at least one locking catch (28, 29).</p> |
