| 摘要 |
PROBLEM TO BE SOLVED: To improve handleability to prevent getting burned at the time of disposing a paper filter and coffee grounds. SOLUTION: This coffee filter is vertically divided into halves to freely rotatably open its lower part with front/rear two points at its upper part as a supporting point. A spring 10 is arranged on one side of the supporting point to energize both of the halves in a normally closing direction. At the time of disposing the paper filter and coffee grounds after extracting coffee, a lever 6b on an operating side is pressed to open the operating side to simply dispose the paper filter and coffee grounds to a waste basket, etc. |
