| 摘要 |
A cleaner for the bottom of launched vessels comprising a floating body (3), a shaft (1) and an angled member (2), arranged between the floating body (3) and the shaft (1), as well as cleaning elements (4) arranged on the floating body. The floating body (3) is arranged to be detachably fixed onto the angled member (2) with a locking member (9) extending through a central longitudinal channel (10) in the floating body, and through a hole (6) at the end of the angled member in alignment with the longitudinal channel (10). |
