| 摘要 |
Mechanical harvesting of berries. The shaking device for a machine for mechanically harvesting berries is characterised in that it comprises, for each driver 7, a means 25 for automatic adaptation and for adjustment of differential flexibility between an inner movement of the useful part towards the plane of symmetry P and an opposite movement of the said part outwards, such a means being interposed between a fixed point 26 and a part of the driver other than the so-called driving part or the so-called useful part. Application to grape harvesting machines. <IMAGE>
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