| 摘要 |
A device (10) for gripping a hollow body (12) having a tubular neck (16), the device (10) includes a back plate (38) defining an axial bearing surface (40), a head (34) delimiting a radial bearing surface (50), a locking catch (54) supported by the head (34), characterised in that the head (34) is movably mounted between a locking position of the neck (16), in which the locking catch (54) bears on an inner surface (58) of the neck (16), such that the bearing surfaces (40, 50) define an so-called gripping area (Z), and an unlocking position (16) of the neck, in which the catch (54) is removed from the gripping area (Z). |
