| 摘要 |
<p>Attachment means for a hydrofoil or similar lifting panel (1) extending transversely below a vessel being provided with propulsion components including the propeller suspended below the vessel by means of supporting columns (2) the hydrofoils being attached at or near each lateral edge thereof to one of the supporting columns. The hydrofoil (1) is attached to or carried by the supporting columns (2) by means of pins (3, 13) being resiliently journalled in a socket (5) or in a rotatable element (15) in the supporting columns. The pins (3, 13) are attached to or journalled in gussets (4, 14) which are connected to the hydrofoil proper by means of break-away pins (7) to prevent total destruction of the hydrofoil in the case of a collision with some obstruction.</p> |
