| 摘要 |
PROBLEM TO BE SOLVED: To make members, beside a container body, repeatedly usable by replacing a liquid storing container body of a trigger type liquid jetting container with a new one and discard only the container body by making the structure of the container body possible to project a nozzle cylinder from a soft bag. SOLUTION: A male screw cylinder 22 is air-tightly screwed in a cap-like cylinder 4 of a liquid jetting apparatus and a nozzle cylinder 33 of a container body 31 is air-tightly fitted to the outer face of a communication cylinder 24 hung down through an inward flange 23 from the inside of the male cylinder 22 in a freely detachable manner. A bag 32 is put in a circumferential wall 42 having a bottom, an opened front face, and a U-shape plane and either an engaging projected strip 44 formed in the upper end inner face of the circumferential wall is fitted in a first recessed groove 15 of the outer face of the cap-like cylinder 4 or engaging plates 45, 45 attached to the inner faces in the right and left sides of an upper part of the circumferential wall are fitted to a second recessed groove 35 in an outer face of the nozzle cylinder 33 in freely detachable manner by moving the circumferential wall upper part back and forth, so that only a container body 31 is made disposable.
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