| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent a user from missing a locking member for preventing malfunction of a content discharge button or the like. <P>SOLUTION: Contents in a container body 8 are discharged from a nozzle part 1d to an external space by pushing down a control button 1 integral with a piston (stem) 7 including a known valve mechanism. The locking member 4 is screwed with the control button 1, and when the locking member is rotated to bring an annular flange 4b on its lower end into contact with an upper surface part of a cover 9 fixed to the container body 8, a locking mechanism transits to an operation prevention mode (b) in which the control button 1 cannot be pushed down. A moving stroke when pushing down the button 1 can be controlled by stopping the member 4 at an arbitrary position before (above) the operation prevention mode. <P>COPYRIGHT: (C)2007,JPO&INPIT |
