| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a delamination bottle in which an outside air suction hole for feeding outside air into a space between an outer container body of the delamination bottle and an inner bag is closed when a refill cap is fitted to the delamination bottle, and the outside air suction hole can be opened when the refill cap is detached, and a cap-shaped flow-out member for using a liquid in the bottle is fitted. <P>SOLUTION: A slit 6 is horizontally formed in a lower neck part while an upper portion of a neck part of an outer container body 2 of the delamination bottle is a male screw cylinder. When a fitting cylinder 12 of a flow-out member 11 is screwed to the neck part and firmly fastened, a lower end of the fitting cylinder 12 is pressed against a top face of a shoulder 5 of the outer container body, and the male screw cylinder is pulled up by a female screw of an inner surface of the fitting cylinder to open 7 the slit 6. <P>COPYRIGHT: (C)2008,JPO&INPIT |
