초록 ▼

The present invention concerns a water filter designed to be inserted into a drinking water circuit. The water filter has a support designed to house removably one or more different filters each having a different filtering property and adapted to be mounted either independently of each other or ass

The present invention concerns a water filter designed to be inserted into a drinking water circuit. The water filter has a support designed to house removably one or more different filters each having a different filtering property and adapted to be mounted either independently of each other or associated in a particular combination so as to effect a filtration of the drinking water according to its composition.

대표청구항 ▼

[ We claim:] [1.] An apparatus for selectively filtering water, said apparatus inserted between a water source and a water utilization point in a water circuit, said circuit is in a cafetiere, said circuit having a water reservoir connected to a water heater, and said apparatus is upstream of said w

[ We claim:] [1.] An apparatus for selectively filtering water, said apparatus inserted between a water source and a water utilization point in a water circuit, said circuit is in a cafetiere, said circuit having a water reservoir connected to a water heater, and said apparatus is upstream of said water heater, said apparatus comprising:filtration means having a filtering property, said filtering property selected to affect filtration of the water according to a composition of the water to be filtered, said filtration means having a thickness variable according to said selected filtering property; anda support having first and second facing frames, said first and second frames defining corresponding aligned openings, said first and second frames having corresponding facing surfaces and said first and second frames connected by clamping means, said clamping means adjustable so that said first frame is positionable with respect to said second frame to accommodate said thickness of said filtration means, said filtration means dimensioned to be larger than said corresponding aligned openings, said filtration means removably secured between said first and second frames by positioning said frames with said adjustable clamping means so that portions of said filtration means are clamped between portions of said corresponding facing surfaces of said first and second frames, wherein said reservoir has a bottom end, and said support is positioned in said reservoir at a distance from said reservoir bottom end, such that a portion of said reservoir between said support and said reservoir bottom end forms an intermediate reservoir between said bottom end and said support, said support being dimensioned to closely fit inside said reservoir, and said first frame of said support comprising a vertically extending hollow body having a base end, said second frame of said support being secured to said base end so that said corresponding aligned openings of said first and second frames and said filtration means are positioned in said base end, and said aligned openings and said filtration means substantially dimensionally correspond to said bottom of said reservoir.