Electrical equipment for preparing filter drinks, esp. coffee and tea

摘要

the equipment has a base (11) with a central heating plate, a glass container (21) which sits on the base with a bottom opening aligned with a recess in the base, a riser tube (31) passing through the container into the recess, a filter insert (41) and lid (61). The riser tube passes through a support (42) emanating from the filter base to form a shaft (422) enclosed by a collar with a gap. The lid has an internal counter piece shaped like a hood with a curvature (621) in its flat side the corresp. to the external dia. Of the support; the axes of the riser tube, support and curvature are coaxial with the lid on the filter insert and the hood extends in as far as the level of the upper edge of the collar extending up from the bottom of the filter insert