Title:
DRIPPER
Document Type and Number:
WIPO Patent Application WO/2017/043289
Kind Code:
A1
Abstract:
An objective of the present invention is to provide a dripper which can be stored flat when folded or disassembled, and which is lightweight. Another objective is to provide a dripper which is stable when placed on an object, and which has adequate rigidity for use even when being moved. Yet another objective is to prevent a conical paper filter (4) from becoming immersed in extracted liquid even if the amount of extracted liquid is great. These objectives are achieved by means of a dripper (1) which is obtained by combining three sheet materials (1a, 1b, 1c) into the shape of a triangular pyramid for holding the conical paper filter (4), and which has, in an upper portion thereof, an upper opening (2) into which the conical paper filter (4) and coffee power can be introduced, and, in a lower portion thereof, an extraction opening (3) and placement portions (6a, 6b, 6c) which can be placed on a cup (5).
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Inventors:
NUMATA SHINGO (JP)
Application Number:
PCT/JP2016/074246
Publication Date:
March 16, 2017
Filing Date:
August 19, 2016
Export Citation:
Assignee:
NUMATA SHINGO (JP)
International Classes:
A47J31/06; A47J31/02
Foreign References:
| JPH11253313A | 1999-09-21 | |||
| JPS408762Y1 | ||||
| JPH10286181A | 1998-10-27 | |||
| JP2008245894A | 2008-10-16 | |||
| JPS60164327U | 1985-10-31 | |||
| JP2005334401A | 2005-12-08 | |||
| JPH0122581Y2 | 1989-07-06 | |||
| JP2015019890A | 2015-02-02 |
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