Patent ID: 9238085
Filing Date: 2016-01-19
CPC Classification: A61L,B05B

Claim Text:
1. A metering device for metered dispensing of a liquid preparation, the metering device comprising: a storage container for the liquid preparation and an actuation body which is capable of being connected to the storage container, the actuation body having a hollow body connected to a cap; a pump piston; a pump chamber; and a nozzle connected to the pump chamber via an outlet channel, wherein the nozzle is arranged to be capable of being guided out laterally from the hollow body, wherein a spring-operated outlet valve is disposed at a liquid output end of the metering device, the spring of which is guided in a separate recess that is isolated from the outlet channel by the valve such that the liquid preparation that is intended to be metered via the outlet channel does not come in contact with the spring.