| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an over-cap capable of completely releasing the gas remaining in an aerosol container by a simple operation. <P>SOLUTION: The over-cap which is attachably/detachably engaged with an annular edge part 2b formed on a mounting cup 2 of an aerosol container 1 to accommodate a nozzle head 3 inside comprises a top face wall 4a located on a top face of the nozzle head 3, and an outer peripheral wall 4b which is integrally connected to an edge part of the top face wall 4a, and surrounds the nozzle head 3 to form an accommodation space K on the inner side thereof. An annular band 5 which is separated with a weakened line L as a boundary to reduce the size of the accommodation space K is provided on the outer peripheral wall 4b, and an inner cylinder 6 is provided on the top face wall 4a, which is locked to the annular edge part 2b of the mounting cup 2 with the annular band 5 being in a separated condition to maintain the nozzle head 3 at a pressed condition. <P>COPYRIGHT: (C)2007,JPO&INPIT |
