| 摘要 |
The holding device comprises a part provided at each of its ends with a lug, each lug being caught between the walls of a groove of elongated shape formed in a casing and capable of having a translational and rotational motion, each groove having adjacent at least one of its ends a zone of narrowed cross-section with elastic walls, and each casing being intended for securement to the corresponding element of the jointed assembly to which the device of the invention is applied.
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