| 摘要 |
<p>The device has a removable base (A) composed of telescopic and transversal axles (7, 33) on which stabilizers (10) are fixed through bars (3). Diverters (9) are fixed on the axles through a joint. Arms (6) are provided with a joint supporting a foldable rig. The rig comprises a mast (1) attached to a boom (2) after releasing a cable (12) attached to the boom. Another removable base (B) is formed by transversal and longitudinal axles (24, 25) on which a rudder plate (28) is fixed.</p> |
