| 摘要 |
PROBLEM TO BE SOLVED: To provide a launch firework capable of keeping a blasting fuse in good condition for lighting without putting the blasting fuse in a plastic bag or the like. SOLUTION: The blasting fuse 16 is accommodated in a casing 12 in a state that it can not be seen from the external, and the damage of the blasting fuse 16 can be prevented in transporting and the like without using the plastic bag and the like. The lighting operation to the blastic fuse 16 can be quickly performed in safety only by opening a communication window 41 faced to the blasting fuse 15 in setting off the fireworks. Whereby the work for packing the fireworks in the bag, and the bags for accommodating the fireworks become unnecessary, and the cost can be remarkably reduced. COPYRIGHT: (C)2005,JPO&NCIPI
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