| 摘要 |
PROBLEM TO BE SOLVED: To provide a self-defense tool capable of enhancing a protection effect. SOLUTION: A pipe storage part 7 and a cylinder storage part 10 are provided partitionedly by a plate 2, in a grasping part 1 formed into a pipe-like shape for grasp by a hand. Two taper-coupled pipes 4, 5 are stored in the pipe storage part 7. A cylinder 8 filled with lacrimatory gas is stored in the cylinder storage part 10 to communicate a hole part 3 provided in the plate 2 with a hollow part of a nozzle 9. A button 12 is connected to a push-in plate 14 for pushing the cylinder 8 in to discharge the lacrimatory gas, via a rod material 13. COPYRIGHT: (C)2008,JPO&INPIT
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