Safety syringe for single use. (Machine-translation by Google Translate, not legally binding)

摘要

Safety syringe single use, characterized essentially by the fact that its internal component mobile vacuum-inyector he is formed by three distinct and different constitution parts, one of which is formed by the corresponding operating shaft, other by an independent piston thereof and the third one stem link first to second, and this plunger that causes kickback plunge in phase vacuum and once made this last, the deja irrelevant as detached from quoted axis and dar retained within one piston. (Machine-translation by Google Translate, not legally binding)