초록 ▼

A filter for making filtered drinks, such as coffee, includes a filter bag and supporting members connected to the filter bag for supporting the filter on the rim of a vessel, such as a cup. The supporting members are adapted to be moved from a flat folded configuration to a position in which the su

A filter for making filtered drinks, such as coffee, includes a filter bag and supporting members connected to the filter bag for supporting the filter on the rim of a vessel, such as a cup. The supporting members are adapted to be moved from a flat folded configuration to a position in which the supporting members are substantially horizontally oriented for being positioned on the rim of the cup.

대표청구항 ▼

A stand-up filter for making filtered drinks in a vessel having a rim, comprising: an upwardly open filter bag; at least two supporting members for supporting the filter bag on the vessel; means for pivotally connecting each supporting member to the filter bag so that the supporting members can be m

A stand-up filter for making filtered drinks in a vessel having a rim, comprising: an upwardly open filter bag; at least two supporting members for supporting the filter bag on the vessel; means for pivotally connecting each supporting member to the filter bag so that the supporting members can be moved from a folded position in which the supporting members lie substantially flat against the filter bag to an unfolded substantially horizontal supporting position in which the supporting members are adapted to be placed on the rim of the vessel, each of said supporting members being a substantially flat frame that, in the unfolded position, surrounds a portion of the filter bag; position securing means forming a part of each supporting member for frictionally engaging lateral clamping faces of said filter bag when said supporting members are moved to the substantially horizontal supporting position to thereby secure the supporting members in the substantially horizontal supporting position as a result of the frictional engagement between the position securing means and the lateral clamping faces; and central reinforcement pieces connected to opposite upper regions of the filter bag, said means for pivotally connecting including each of said supporting members being hingedly connected to one of said central reinforcement pieces.