| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pressure release structure for a spray can which is capable of easily and quickly releasing the pressure in a spray can. <P>SOLUTION: The pressure release structure 350 for the spray can comprises a sealed can body 14 for holding a compressed fluid, a spouting path 16 for leading the fluid in the sealed can body 14 to the outside, an opening/closing means 18 for opening or closing the spouting path 16, and an open-state maintaining means for maintaining the spouting path 16 in its open state. A guard 352 is mounted on the sealed can body 14. The open-state maintaining means consists of a bent plate 358 which is provided on the guard 352 in a bendable manner. While the pressing member 38 is depressed, the bent plate 358 is folded to maintain the spouting path 16 in an open state, and the pressure in the sealed can body 14 is released outside. <P>COPYRIGHT: (C)2007,JPO&INPIT |
