Title:
TUMBLER EASILY WASHABLE USING MAGNET
Document Type and Number:
WIPO Patent Application WO/2020/122322
Kind Code:
A1
Abstract:
The present invention relates to a tumbler characterized in that: a separable inner cup and a magnet are employed to fix the inner cup to an outer cup and maintain the inner and outer cups in a coupled state such that beverage is prevented from leaking outside during drinking; and the inner cup can be separated from the outer cup during washing so as to allow the tumbler to be easily washed.
Inventors:
CHOI JINYU (KR)
Application Number:
PCT/KR2019/002817
Publication Date:
June 18, 2020
Filing Date:
March 11, 2019
Export Citation:
Assignee:
CHOI JINYU (KR)
International Classes:
B65D85/72; A47J43/27; B65D25/28; B65D77/04; B65D81/18
Foreign References:
| US3399764A | 1968-09-03 | |||
| US8251247B1 | 2012-08-28 | |||
| KR20150074605A | 2015-07-02 | |||
| KR20150099366A | 2015-08-31 | |||
| US20120199641A1 | 2012-08-09 |
Download PDF:
Previous Patent: MEASURING METHOD OF ON-MACHINE MEASUREMENT EQUIPMENT
Next Patent: METHOD FOR MANUFACTURING COMPOSITE CARBONATE BY USING COMBUSTION ASH
Next Patent: METHOD FOR MANUFACTURING COMPOSITE CARBONATE BY USING COMBUSTION ASH