| 摘要 |
It is proposed a locking washer assembly (1; 1') comprising a first locking washer (2, 2') and a second locking washer (3), wherein the first (2; 2') and second locking washer (3) comprise means (11) for engaging an element (16, 17) to be attached by means of a screw joint and further said first and second locking washer (1; 1') comprise means (12) for engaging each other, characterized in that the first locking washer (2; 2') comprises a central through hole that is larger than the central hole of the second locking washer (3). It is also proposed an attachment assembly comprising a screw (15.15', 15'') intended to be used with a locking washer assembly (1; 1') as mentioned. |
