| 摘要 |
<p>An elevator includes a drive unit and an elevator car movable in an elevator shaft to a plurality of floors between a shaft ceiling and a shaft floor by the drive unit. The elevator car has a car floor which can be opened at least partially by at least one floor element to expose an opening. The elevator further includes a locking unit, with which the at least one floor element can be locked. The elevator also has an unlocking unit, by which the locking unit can be unlocked or released for unlocking only if the elevator car has reached an end position in the region of the lowermost floor.</p> |
