초록 ▼

A piston-type coffee maker is disclosed having a cylindric container, a lid, a piston with piston rod and a handle, where the piston is made as a filter for the ground coffee. The piston coffee maker is adapted for making a single cup of coffee and for keeping the temperature of the infusion fluid a

A piston-type coffee maker is disclosed having a cylindric container, a lid, a piston with piston rod and a handle, where the piston is made as a filter for the ground coffee. The piston coffee maker is adapted for making a single cup of coffee and for keeping the temperature of the infusion fluid at a suitable level during preparation of the coffee. The piston coffee maker is also adapted to be manufactured at low cost. The walls, lid and bottom of cylindrical container are made heat isolating. An upper rim of the cylindrical container has a locking member that cooperatively engages a corresponding locking member on the lid.

대표청구항 ▼

[ What is claimed is:] [1.]1. A piston Piston coffee maker comprising a cylindrical container having walls, a lid, a piston with a piston rod and a handle, wherein the piston further comprises a filters, and the walls, the lid and a bottom of the cylindrical container are heat isolating, characteris

[ What is claimed is:] [1.]1. A piston Piston coffee maker comprising a cylindrical container having walls, a lid, a piston with a piston rod and a handle, wherein the piston further comprises a filters, and the walls, the lid and a bottom of the cylindrical container are heat isolating, characterised in that:the walls and the bottom of the cylindrical container have a double layer construction;an upper rim of the cylindrical container has a first locking means;the lid has a second locking means, that cooperatively engages said first locking means, and a depression in which a pressure handle connected to the piston rod can be disposed, and a drinking edge having a drinking opening;wherein the piston coffee maker has the form of a drinking cup.