| 摘要 |
<p>The motor vehicle door lock has door release and bolt and catch assemblies in separate compartments The two compartments lie on opposite sides of a common base (15) extending over the whole area of the lock case (B). A control lever (11), mounted on a stub shaft passing through the base and rotating a catch, releasing the bolt, in the other compartment, is actuated by a peg fixed under a toothed wheel (22), as the wheel rotates. The wheel is driven, via a worm gear, by a geared motor (16) energized on the initial movement of a cable (C) which operates a micro-switch (60), the cable being connected to the exterior door handle. The interior door handle acts directly on the catch. A reversible second motor is mounted (53) so as to control a pivoted (42) locking lever (41) via a toothed peripheral rack (48). This lever is also controllable (43) by a drum (44) turned by a conventional key in an exterior lock barrel, and (45) by an interior e.g. plunger-type manual handle.</p> |
