| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a structure in which not only a fluid in a tube body but also a fluid remaining in a neck part can be taken out, while the fluid remaining in a container composed of the tube body, the neck part and a cap with a lid is moved to the neck part and a convergence part of the tube body and is extruded from an extrusion port by putting the container upside-down (inverted). <P>SOLUTION: The container for a fluid such as a mayonnaise, a ketchup, a jam or a cosmetic liquid is composed of the flexible tube body 1, the neck part 2 provided at the convergence part 100 of extrusion side of the tube body 1 and the cap provided at the neck part 2, wherein the neck part 2 is a membranous thin part and the inner surface of the neck part 2 and the inner surface of the tube body 1 have a structure that they are provided continuously without any level difference via an induction surface 3 for the fluid to flow without any resistance and that the cap equipped with the extrusion port is provided at the neck part 2. <P>COPYRIGHT: (C)2010,JPO&INPIT |
