|국가/구분||United States(US) Patent 등록|
|우선권정보||TW-100202605 U (2011-02-10)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 5|
An extraction device is disclosed, mainly including a frame, an elastic fixing ring and a filter. The frame includes a circular opening frame and a lower section formed with a hollowed cup-shaped structure. The filter includes a top section outwardly clamped by the elastic fixing ring to be positioned and clamped outside the filtration stand. The filtration stand includes a downward-bent handle outwardly extended from the frame, and the bottom end of the handle is disposed with an inwardly-bent concave hanging opening, thereby forming a filter stand with...
1. An extraction device for an immersion beverage primary liquid, mainly comprising: a filtration stand comprising an upper section disposed with a circular opening frame and a lower section disposed with a plurality of folded-type bars separatively mounted to the circular opening frame to form a cup-shaped frame with a hollowed circumferential surface and a hollowed bottom surface, the filtration stand being vertically downwardly entered and engaged in or being upwardly rejected from a liquid-collecting cup, wherein a plurality of outwardly-faced positi...