| 摘要 |
PROBLEM TO BE SOLVED: To provide a simple and easy mechanism exhausting the residual gas in a can body after removal of the contained liquid, in an aerosol type liquid spray container of which head is pushed down. SOLUTION: The top wall 12 of a cover cap 10 made of a synthetic resin directly or indirectly fitted to the upper part of a can body 1 is semispherically erected upward. And a thin hinge 13 is provided at the external periphery of the top wall and the top wall 12 is pushed down. In this way, the top wall is formed so as to be elastically reversed and the head 4 is pushed down at the center of the top wall by the elastic reversal and a delivery valve at the lower end of the stem 2 can be opened. And further, a gas exhaust hole 14 is bored at a part of the cover cap. |
