| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the following problem: a conventional fire extinguisher installation metal clasp with a tightening band is not easily detached due to loosening prevention so that a fire extinguisher itself sometimes falls down as a reaction when it is detached. <P>SOLUTION: In order to prevent falling of a fire extinguisher, a support clasp is provided inside the tightening band. <P>COPYRIGHT: (C)2013,JPO&INPIT |
