Virbac Corporation

Christelle Lefebvre

Michel Robin

Multi-dose dispenser comprising: a product reservoir (), on the X-axis, opening at a distal end through an outlet orifice and comprising a barrel (); a piston () comprising a piston rod () having a rack and, at a distal end of the piston rod, a piston head () slidably mounted in the barrel () along the X-axis; a pawl mounted so as to be movable along the X-axis relative to the reservoir and configured to cooperate with the rack so as to drive the piston along the X-axis only in a forward direction of the piston in the barrel; a spring arranged to push the pawl back along the X-axis in a reverse direction; a case containing the pawl and at least a part of the piston; and a check valve arranged to seal the outlet orifice and allow only an outlet of product from the reservoir.

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Saint Laurent du Var, France

Christelle Lefebvre