GREASE GUN Russian patent published in 2017 - IPC F16N3/12 

Abstract RU 2621855 C2

FIELD: machine engineering.

SUBSTANCE: syringe comprises an injection head (12), the container (14) attached removably to the discharge head, the connector (26) formed on the discharge head for attachment of the cartridge (18; 80), which is arranged in the container (14), and a support (28) for supporting the cartridge (14), wherein the support is located on the container rear end section, facing away from the discharge head (12), wherein the spring (30) which biases the cartridge to the injector head (12) is located between the support (28) and the rear end of the cartridge (18; 80).

EFFECT: expansion of the syringe capacity.

10 cl, 9 dwg

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RU 2 621 855 C2

Authors

Mazer Frank

Dates

2017-06-07Published

2015-09-07Filed