| 摘要 |
<p>The invention relates to a mechanical transmission axle/box, with preferably multiple ratios, for motorised equipment in particular small vehicles for working the ground such as motorised cultivators, the axle/box comprising transmission means such as gears and/or at least one chain for leading the movement to at least one output shaft, the said transmission means being enclosed inside a casing made up of two cheeks (2, 3) provided with peripheral rims (4) which are applied against one another. According to the invention, the said rims (4) are joined together by a peripheral finishing strip (5) with an overall U-shaped internal profile whose convergent faces (6) overlap the said rims (4), the said finishing strip (5) being provided with at least one means for decreasing its length. Application to motorised cultivators and motorised hoes also called rotary hoes. <IMAGE></p> |
