| 摘要 |
PROBLEM TO BE SOLVED: To provide a lid-equipped container made of a synthetic resin and having less accumulated garbage or dust on the peripheral edge corners of the lid and providing superior sealing capability to the lid made of a synthetic resin. SOLUTION: In a lid-equipped container made of a synthetic resin and consisting of a lid 1 made of a synthetic resin and a body made of a synthetic resin, a bulged collar part 23 is extended to a slightly lower portion than the upper end opening edge part of a side wall 22 of the body made of the synthetic resin. The peripheral edge part of the lid 1 made of the synthetic resin is provided with a lower surface 13 closely coming in contact with the top surface of the bulged collar part 23 of the body made of the synthetic resin and an inside wall surface 14 closely coming in contact with the outside surface of a side wall 221 located at the upper part than the bulged collar part 23 of the body made of the synthetic resin 2 on closing the opening part of the body made of the synthetic resin with the lid 1 made of the synthetic resin. The outer surface corner part of the peripheral edge part of the lid 1 made of the synthetic resin is formed to a gently projected curved surface 15. |
