| 摘要 |
<p>In an agricultural machine, a drive unit (2) has at least one power take-off (4) having an output shaft (5), which is connected in angularly fixed manner to an input shaft (9) of an operating unit (3) by means of a splined coupling (16); the input shaft (9) and the output shaft (5) having one a number of cavities (23), and the other a number of teeth (17) and a guide member (24) which projects axially from the teeth (17) to assist insertion of the teeth (17) inside the relative cavities (23). <IMAGE></p> |
