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    • 9. 发明专利
    • Self-defense instrument
    • 自我防御仪器
    • JP2007101166A
    • 2007-04-19
    • JP2006000679
    • 2006-01-05
    • Mitsuru Fujita充 藤田
    • FUJITA MITSURU
    • F41B15/00F41B7/00F41F7/00F42B3/117
    • F42B5/145F41B9/0043F42B3/117
    • PROBLEM TO BE SOLVED: To provide a self-defense instrument easy to operate and having excellent portability. SOLUTION: The self-defense instrument has: a cylindrical container 1 closed at one end; a bag-like member 6 disposed in the container 1 and filled with liquid 7 against ruffians; ejection means 9-11 provided at one end of the cylindrical container 1 and having powder or the like; and a rupture means 3 provided at the other end of the cylindrical container 1, pointing its sharp tip part inward to rupture the bag-like member 6. Sufficient ejection pressure is generated even with a small amount of powder, but the container filled with the liquid against a ruffian requires strength enough to withstand an explosion, and in view of the case where the liquid against ruffians cannot be applied to the ruffian as it is, the rupture means for rupturing the bag-like member when passing through is newly provided to positively jet the internal liquid even if adopting a member with sufficient strength as the container filled with the liquid against a ruffian. As a result, stability in storage and at the explosion of powder is improved with the bag-like member with high strength, and the liquid against the ruffian is positively applied to the ruffian. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供易于操作和具有优异便携性的自卫仪器。

      解决方案:自卫器具有:一端封闭的圆柱形容器1; 布置在容器1中并且充满液体7以抵抗uff uff声的袋状构件6; 设置在圆筒形容器1的一端并具有粉末等的喷射装置9-11; 以及设置在圆筒形容器1的另一端的破裂装置3,指向其尖端部分向内以使袋状构件6破裂。即使使用少量的粉末也产生足够的喷射压力,但容器中装满 针对腮腺液的液体需要足以承受爆炸的强度,并且考虑到针对腮腺的液体不能原样应用于腮腺的情况,用于在通过时破裂袋状构件的破裂装置被新提供给 即使采用具有足够强度的构件作为充满液体的容器抵抗腮腺,也可以积极地喷射内部液体。 结果,具有高强度的袋状部件,粉末的保存稳定性和粉末爆炸性提高,针对腮腺的液体积极地应用于腮腺。 版权所有(C)2007,JPO&INPIT