|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||210/464 ; 210/472 ; 210/476 ; 210/477|
|우선권정보||JP-0007267 U (1989-01-25)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 8 인용 특허 : 2|
A portable water purifier comprises an outer elongated hollow body having openings formed at the upper and lower portions, a cup adapted to be inserted in the outer elongated hollow body from the lower opening thereof, a filtering elongated hollow body adapted to be inserted in the cup from the upper opening of the outer elongated hollow body, and a cap fitted detachably on the upper portion of the outer elongated hollow body to cover this upper opening. The cup and the filtering elongated hollow body are accommodated in the outer elongated hollow body w...
A water purifier comprising: an outer elongated hollow body having openings at top and bottom portions, an outer body portion with an inner wall and an engaging protrusive portion provided on said inner wall of said outer body portion at a lower portion thereof; a cup adapted to be fitted into said outer elongated hollow body from said lower opening thereof and having a cup body portion with an outer wall and a stopper projection provided on said outer wall of, and at a lower portion of, said cup body portion thereof, said stopper projection sliding over...