| 摘要 |
According to one aspect of the present invention, an arrangement for a lock is provided, comprising: a first lock part and a second lock part which is rotatably arranged in the first lock part and comprises a plurality of lock elements for cooperation with the first lock part and a key, which lock elements comprise a first and a second group of lock elements which are oriented with a primary end facing in a first and a second direction respectively relative to the second lock part, each of which lock elements in the first and second group is arranged: to assume a first position relative to the second lock part in the absence of actuation of the key, to be movable by means of the key from the first position into a third position via a second intermediate position, and to prevent rotation of the second lock part in the first position, each lock element in the first group being arranged to, in the second position, prevent rotation of the second lock part and, in the third position, allow rotation of the second lock part, and each lock element in the second group being arranged to, in the second position, allow rotation of the second lock part and, in the third position, prevent rotation of the second lock part. |
