| 摘要 |
<p>Protective device intended for syringes, or any other apparatus equipped with a needle, and ensuring the all-round protection of the needle, characterised in that it consists: - of an upper end-piece (1) comprising a means allowing the needle to pass through it, and means for imparting a complex movement on the protective device as a whole, - of a sheath (2) provided with means making it possible to return to the original position after deformation, as well as means for the guiding and/or the positioning of the needle, and in that the sheath is connected hermetically to the upper end-piece, on the one hand, and to the base for securing the needle, on the other hand, directly on the base (6) of the syringe. <IMAGE></p> |
