Patent ID: 6986444

Claim:
Dispenser for discharging a fluidic medium, comprising a medium container ( 21 ) for storing the medium, having a fastening portion ( 23 ) and a delivery device ( 22 ) for delivering the medium from the medium container to a discharge opening ( 31 ) and being fastened to the medium container ( 21 ) by pushing the delivery device and the container together under a mounting pressure along a fastening axis ( 40 ); fastening surfaces ( 67 , 75 ) on both the medium container and an outer wall element of the delivery device ( 22 ), extending around the fastening axis and substantially parallel thereto, at said fastening surfaces ( 67 , 75 ) the medium container and the delivery device are fastened to each other by a substantially radial pressure exerted on the fastening surfaces, a deformable fastener ring in form of a layer ( 26 ) being fixedly applied to the outer wall element of the delivery device and providing one of the fastening surfaces, the fastener layer being elastically deformed upon pushing the delivery device and the medium container forcedly together, the fastener layer ( 26 ) being integral with said outer wall element which is formed as a two-component injection molding piece with the deformable fastener layer made of a soft plastic material and a basic inner portion of the outer wall element made of a harder plastic material.