| 摘要 |
For the purpose of the easily releasable fixing of the holding hafts (3) of depth-loosening implements in ground-working appliances, there are haft sleeves (2), in which the respective holding haft (3) is guided displaceably and can be fixed by means of a clamping screw (4). The haft sleeves (2) are also connected to brackets (14) of the appliance frame (1) by means of quick-acting fastenings (5, 6). <IMAGE>
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