| 摘要 |
A lock comprises a rotary latch ( 10 ) with a pre-latch position ( 12 ) and a main latch position ( 11 ), the latch being retained by a catch ( 20 ). A combined, power-driven closing and opening aid ensures an increased comfort when closing or opening the door by means of two drive elements ( 50, 60 ) that can be moved simultaneously, namely a closing element ( 50 ) and an opening element ( 60 ). In order to obtain a compact lock, both drive elements ( 50, 60 ) are arranged on a common drive wheel ( 40 ) with a mutual axial offset. Moreover, the closing element ( 50 ) is movable relative to the opening element ( 60 ) in two rotation planes which are axially offset relative to one another. A carrier ( 14 ) is also provided on the rotary latch ( 10 ), in the plane of the closing element ( 50 ), while the catch ( 20 ) has a release finger ( 23 ) arranged in the plane of the opening element. The opening element ( 60 ) is resiliently received in the drive wheel ( 40 ) and can be automatically moved between a retracted position and an extended position.
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