|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||99/306 ; 206/05 ; 206/217 ; 206/218|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 77 인용 특허 : 4|
This invention relates to a regular coffee set which is simple to use and portable. It comprises a dripper body of approximately conical shape having an opening on its bottom, a cylindrical case having an opening corresponding to the above opening and a coffee cup to be fitted for a lowermost periphery of the cylindrical case. There is formed a heat insulating space between the dripper body and the cylindrical case. The dripper body is provided at its nearly whole side with a plurality of grooves and the lowermost periphery of the cylindrical case is pro...
A regular coffee set, comprising: a coffee cup having an open top, said open top having an inside diameter and an outside diameter; a dripping container including an outer case and a dripping body spaced from said outer case to define a heat insulation area therebetween; said outer case being generally cylindrical and having an open top and a first opening centrally disposed in its bottom; said dripping body being fittable inside said outer case and having a generally conical cross sectional shape, an open top and a second opening centrally disposed in i...