Locking assembly for locking and unlocking e.g. petrol supply access trap door, articulated at door frame of e.g. lorry, has housing comprising passage formed, so that locking element in unlocking position crosses passage to leave housing

摘要

The assembly (110) has a locking element (140) connected to a door frame and conformed to penetrate partially in housing (121) defined by a receiving element (120). A rotational driving unit is arranged to rotate the locking element around a rotation axis between locking and unlocking positions. The housing is formed, so that the locking element rotates inside the housing between the positions. The housing has a passage (125) emerging out of the receiving element. The passage is formed, so that the locking element in unlocking position crosses the passage in order to leave the housing.