A device for administering an injectable product with secure metering device

A device for administering an injectable product, comprising: a) a housing (1) with a reservoir for the product, b) a conveyor (3-7), which in a release position is movable from a release position and performs a conveying movement from the release position, by which a set product dose is distributed from the reservoir, c) and a metering device (8), which can execute a dosing movement in each predefined by latching engagement Dosierpositonen for setting the product dose if the conveying device (3-7) is in the release position, d) wherein the conveyor (3-7) is coupled in the release position and during the movement into the release position with the metering device (8) via a locking engagement which locks the dosing device (8) in the respective adjusted dosing position against Dosierbewegungen.