| 摘要 |
PROBLEM TO BE SOLVED: To provide a hinge device, which prevents early wear of a sealing member provided between a container main-body and a lid for covering/ uncovering the opening. SOLUTION: The hinge device 10 is formed of a pair of attachment members 20, 30. The first attachment member 20 is formed of a stationary part 21 and a movable part 22. The part 22 is attached to the stationary part 21 in the direction approaching/leaving the second attachment member 30. One end in the moving direction of the movable part 22 is connected rotatably through a hinge shaft 41 to the second attachment member 30. A coil spring 43 is provided between the stationary part 21 and the movable part 22 to bias the movable part 22 to the inside of the second attachment member 30. |
