| 摘要 |
<p>The wagon coupling, e.g. for horticultural auction sales, is removable fitted, and has two pairs of hooks (2, 3). Coupling has roof (4) vertically sliding in sleeve (5). Bottom part of rod has pin shaped section (6) with shoulder (7). Top part of rod (4) has hinge (8) to couple hook (9) to rod (4). Rod (4) is also rotatable in guide sleeve (5) to which blocking mechanism (10) is attached, which is plate shaped with aperture (11) for pin (6).</p> |
