The plastic filter holder of a coffee machine has an integrally moulded spring diametrically opposite the axis by which it is raised from the housing

摘要

The filter holder (5) lies beneath a lid (7) and houses a conical filter seating which following the brewing process may be pivoted from the housing. Opposite the pivot axis a tongue projection (25) passes through a slot (21) in the holder wall and is retained by a spring (24) part of the holder.