| 摘要 |
<p>Each lock is operated by a reversible electric motor and screw mechanism (2, 4, 6) which pivots a drive lever (8). A rocking lever (10, 14) which is mounted on the drive lever (8) fulcrum (9) transmits rotation to the lock. The couple may be provided by a pivotable cam plate (12) which is mounted on the lock remote arm (10) of the rocking lever. The cam plate engages (12c) a drive lever roller (13) when at neutral, is guided by pins (10a, 10b) in slots (12a, 12b) and is held in the neutral position by a double armed coil spring.</p> |
