| 摘要 |
PROBLEM TO BE SOLVED: To easily open a sealed container by pushing down a push-down portion of a surrounding cylindrical member, thereby exposing an exposure portion of a supported plate. SOLUTION: The surrounding cylindrical member 15 of the sealed container has a pair of broken portions 21 which are disposed in the circumferential direction at an interval and breakable. Also, a bent portion 22 which can be changed in shape by being bent is formed at the support plate 14. In a plan view of the sealed container 1, the pair of broken portions 21 and the bent portion 22 are arranged on an imaginary line L extending along one direction. The imaginary line L is situated radially outside the inner circumferential edge of the supported plate 33, and part of it is situated radially inside the outer circumferential edge of the supported plate 33. COPYRIGHT: (C)2010,JPO&INPIT
|
