Mixing and application device

Details Mixing and application device Mixing and application device

2011-06-14

2011-06-14

Griffin, Walter D (Department: 1774)

Agitating

Stirrer within stationary mixing chamber

Mounted in removable mixing chamber closure

Reexamination Certificate

active

07959349

ABSTRACT:
A device for mixing and applying mixed material, in particular medical cement, comprising a cartridge cylinder, a mixer, a plunger for closing the mixed material cavity and for forcing out the mixed material from the cartridge cylinder, and a latching ring having radially outer and inner hook formations. First counter-hooks on the cartridge cylinder interact with the radially outer hook formations on the latching ring. The plunger has second counter-hooks which interact with the inner hook formation on the latching ring in order to hold the plunger during the mixing, and release the plunger for being displaced at the beginning of the application procedure.

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