Title:
INSIDE PLUG OF PLUG MEMBER
Document Type and Number:
Japanese Patent JP2016007296
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reliably prevent a liquid leakage from an opening part that is caused by the deficiency of an inside plug rubber.SOLUTION: The present invention relates to an inside plug 1 of a plug member B for closing an opening part a1 of a food and drink container, and includes: an inside plug rubber 30 adhering to an inner circumference a2 of the opening part a1; a rubber receiving member 20 with the inside plug rubber 30 fitted therein; and a restraining part 40 integrally provided in the rubber receiving member 20, and inseparably restraining the inside plug rubber 30 from the rubber receiving member 20. According to this, the inside plug rubber 30 is inseparable from the rubber receiving member 20, so that an imperfect state of the inside plug rubber 30 to the rubber receiving member 20 may be eliminated, and the inside plug rubber 30 can be set in an authorized position at all times. Accordingly, the liquid leakage from the opening part a1 due to the deficiency of the inside plug rubber 30 can be reliably prevented. Consequently, the forgetting of attaching the inside plug rubber 30 during cleaning is never caused, and also the inside plug rubber 30 is not lost from an exhibition sale article.
Inventors:
IGAWA MASAAKI
MORIMOTO JUNJI
IKENAGA SHINSUKE
OSAWA HIDETO
MORIMOTO JUNJI
IKENAGA SHINSUKE
OSAWA HIDETO
Application Number:
JP2014128879A
Publication Date:
January 18, 2016
Filing Date:
June 24, 2014
Export Citation:
Assignee:
ZOJIRUSHI CORP
International Classes:
A47J41/00; A47J41/02; B65D53/02
Domestic Patent References:
| JPH09215610A | 1997-08-19 | |||
| JPH04122322A | 1992-04-22 |
Attorney, Agent or Firm:
Naoya Kamata
Bunji Kamada
Yaichiro Nakatani
Tounaga Mitsuhiro
Bunji Kamada
Yaichiro Nakatani
Tounaga Mitsuhiro
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