| 摘要 |
<p>Quick fit system for fitting a blade (2) to the attachment support (4) of an agricultural soil tilling machine. The blade (2) has an attachment end (8) inserted into a housing (10) of the support (4) and secured by means of a positive fit connection by attachment means (12). The attachment means (12) comprises a fixed part (14) provided with a first supporting end stop (20), a movable part (16) provided with a second supporting end stop (22). The fixed and movable parts (14, 16) are mutually lockable with respect to one another by retention means (18) via a relative rotation of less than 360º starting from a release position in which blade (2) can be dismantled, to a locking position in which said blade (2) remains secured in service position. The invention also relates to an agricultural machine that comprises the quick fit system.</p> |
