| 摘要 |
<p>There is described a hub (2) for a helicopter rotor (1), having a main body (4), and a number of connecting members (5) projecting from the main body (4) and for the connection of respective blades (3); the main body (4) and the connecting members (5) being defined by separate components connectable to one another by releasable fastening means (6). <IMAGE></p> |
