| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lid of a container for transportation, which is equipped with non-slip function and sealing function, and in which a non-slip part made of a flexible synthetic resin on the upper face side and an abutment part for sealing made of a flexible synthetic resin on the undersurface side are integrated up and down through a lid body made of a rigid synthetic resin, and there exists no possibility of separation of the non-slip part and the abutment part for sealing respectively from the lid body by interlaminar separation. <P>SOLUTION: The lid 3 is formed of a synthetic resin by two-color molding to freely open and close an upper opening part 2 of the container 1 for transportation. The lid 3 is constituted by providing a plurality of non-slip parts 5 on the peripheral part of the upper face part of a lid body 4 composed of the rigid synthetic resin, and by providing the abutment part 6 for sealing which has an annular shape at a part abutting on the peripheral part of the upper opening part 2 of the container 1 for transportation of the peripheral part of the undersurface part of the lid body 4. A plurality of the non-slip parts 5 provided on the upper face part of the lid body 4 and the abutment part 6 for sealing which has the annular shape provided at the lower surface of the lid body 4 are integrally formed of the flexible synthetic resin. <P>COPYRIGHT: (C)2008,JPO&INPIT |
