| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid storage container having a structure to be attached/detached when it is rotated and capable of reliably preventing co-rotation while it is attached/detached by the rotational operation in the same direction. <P>SOLUTION: The liquid storage container comprises a container body 1 to store a liquid in a spouting manner, a spouting cylinder 4 having a spouting port 2 which is screwed in a tightening/loosening manner via a first screw part 3, a locking part 5 which is provided between the spouting cylinder and the container body to lock them attachably/detachably, and a cap 7 which is freely attachably/detachably screwed to the spouting cylinder to seal the spouting port by guiding a mounting action by a pushing down operation and a releasing action by a rotating operation along a screw part by a guiding means 6, capable of maintaining the locked condition by the locking part in a tightened condition to the spouting cylinder, and attachable/detachable in the loosening step from the spouting cylinder. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
