| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a spray container easy to handle, and capable of spraying a content stably. <P>SOLUTION: The spray container includes an elastically deformable outer vessel 2, an inner container 3 where the content is accommodated, an opening/closing member 4 that switches the communication and interception between the outer vessel 2 and the inner container 3, and a nozzle part 6 that communicates with the inner container 3 and has a nozzle hole 5 that sprays the content. The opening/closing member 4 has a cylinder 20 that can communicate the outer vessel 2 and the inner container 3, and a piston 21 movable in the cylinder 20, along with going up and down of an internal pressure of the outer vessel 2, between a communication position where the outer vessel 2 and the inner container 3 communicate through the inside of the cylinder 20 and an interception position where the communication of the outer vessel 2 and the inner container 3 through the inside of the cylinder 20 is intercepted. <P>COPYRIGHT: (C)2013,JPO&INPIT |
