| 摘要 |
The present invention is related to needles for hypodermic syringes, and particularly it refers to a pliable security protector, for syringe needles in general; having as an aim to bring forward a practical and secure means destined to the covering of said needles. Aiming to the specified objects, and such as it has been claimed said pliable security protector, for needles and syringes in general, is of the type that conforms a long tip protector (b) which, surpassing the length of a needle (2), it covers it completely; this needle (2) beginning in a coupling nozzle (a) to the peak of the syringe; characterized because said tip protector (b) is constituted by a deformable parallelogram of four concave complementary arms (3), (5), (4) and (6), articulated between themselves -(5') and (6')- two and two in their intermediate areas and articulated by the other ends (3')-(4') in the coupling nozzle (a) in which the needle (2) begins, on one part, and in (5") and (6") with a tubular terminal (9-9'), disposed surpassing the sharp pointed end (2') of the needle (2), constitutes an enabling passage for the folding of the arms (5) and (6) and sides (3) and (4) of the deformable parallelogram against its base in the mentioned coupling nozzle (a); including the already mentioned tip protector (b), temporary positional locking means (1') of this plied display, and locking means (p) of the concave arms (5)-(3) (6)-(4) displayed in a covering disposition of the needle (2).
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