| 摘要 |
<p>A lateral stabilizer for three-point couplings of agricultural tractors is of the type comprising a first stabilizer member (12) and a second stabilizer member (14) coupled with one another telescopically so as to be slidable along an axis and defining, in a telescopic coupling region, spaces (30) between the inner wall of the first stabilizer member (12) and the outer wall of the second stabilizer member (14), and has a protection, operating and adjustment device which comprises guide means (22) for selectively preventing relative rotation of the two stabilizer members (12, 14) about the sliding axis. The guide means include widened portions (21) which can substantially cover the spaces (30) between the two stabilizer members (12, 14) in the telescopic coupling region, in use. The guide means are selectively disconnectible from the stabilizer in order to act as a wrench for the adjustment of the stabilizer. <IMAGE></p> |
