DISPOSABLE SYRINGE Russian patent published in 1996 - IPC

Abstract RU 2064796 C1

FIELD: medical industry. SUBSTANCE: syringe has body and piston 2 provided with stem 3. Piston 2 and stem 3 are interconnected through fastening device having screw pair. One member of screw pair has catches 7 and other member has expander 8 positioned on stem 3. Piston 2 is provided with springy lobes 6 which are removably connected with catches 7. EFFECT: increased efficiency, simplified constructions and enhanced reliability in operation. 3 cl, 4 dwg

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RU 2 064 796 C1

Authors

Murashev Petr Mikhajlovich

Zverev Oleg Aleksandrovich

Dates

1996-08-10—Published

1991-05-31—Filed