| 摘要 |
PROBLEM TO BE SOLVED: To provide a lid fixing construction of a vessel in which one can reliably prevent the lid from dropping from the opening on the pivotal movement of the lid and in which the lid can be simply and easily attached or detached. SOLUTION: The locking part 16 of the opening 4 and the bearing 24 of the lid 5 which construct a pot, are fitted and in a groove 21 formed in the locking part 16, a support 17 put up in the bearing 24 is inserted in the groove 21, and as the locking lever 18 is engaged with the support 17 inserted in the groove 21 to prevent slipping, one can reliably prevent the lid 5 from dropping from the opening 4 when the lid 5 pivots. As it is a simple structure that requires only a pivotal manipulation of a locking member between the locking location to be locked by the support and the release location to be disengaged from the locking, one can perform simply and easily the attachment and detachment of the lid 5. |
