| 摘要 |
<p>The device (6) has rotary gripping units i.e. truncated conical disks (42), engaged with complementary units i.e. studs, provided on a pallet (2), where the rotary gripping units are centered on a rotational axis (X38). The rotary gripping units rotatably move the pallet, independently from two driving units that displace the pallet outside the device. Each rotary gripping unit comprises a friction unit and an adherence unit, where the rotary gripping units are made of elastically deformable material.</p> |
