FIELD: food industry; wine bottle stoppers.
SUBSTANCE: proposed extensible stopper has sealing housing, shutoff member in form of ball and diaphragm with ball holding segment. Movable stopper is fitted in sealing housing for moving out when vessel is tilted. Diaphragm with ball holding segment is arranged inside movable stopper.
EFFECT: improved convenience in use, prevention of repeated pouring out of liquid portion.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PLUG | 1998 |
|
RU2148544C1 |
| SEALING UNIT AND METHOD FOR NON-CONTACT ACTION ON SEALING UNIT | 2006 |
|
RU2322380C1 |
| BOTTLE SEALING PRORECTIVE STOPPER | 2005 |
|
RU2307775C1 |
| CORKING DEVICE (VERSIONS) | 2010 |
|
RU2426678C1 |
| CORK FOR CORKING BOTTLES | 2007 |
|
RU2353564C2 |
| SEALING DEVICE WITH DOSER | 2007 |
|
RU2369543C2 |
| SAFETY STOPPER | 2001 |
|
RU2175303C1 |
| UNIT FOR CLOSURE OF BOTTLES WITH LIQUID AND CLOSING DEVICE | 2012 |
|
RU2539645C1 |
| CLOSURE DEVICE AND CAPPING UNIT OF BOTTLE WITH LIQUID | 2012 |
|
RU2550904C1 |
| POURING APPARATUS AND CAP WITH BUILT-IN POURING APPARATUS | 2000 |
|
RU2254275C2 |
