| 摘要 |
Syringe consists of a tubular body with finger stops to provide a support when giving an injection, made in the form of a collar with two symmetrical halves separated by two diametrically opposite U-shaped recesses which act as locators for matching projections on a protective cap which fits over the plunger end of the syringe. The syringe consists of a tubular body (9) with finger stops to provide a support when giving an injection, made in the form of a collar (23) with two symmetrical halves (50, 51) separated by two diametrically opposite U-shaped recesses (52) which act as locators for matching projections (82) on a protective cap (81) which fits over the plunger end of the syringe. The inner surface of the cap has two lugs engaging with catches on the syringe. A second cap (8b) covering the needle is connected to the forward part (8) of the syringe body by bridges (14) which have to be broken to remove the cap.
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