发明名称 |
Single-use personal defense device |
摘要 |
A new single-use personal defense device for warding off, and marking, potential and actual attackers. The inventive device includes a housing containing a sealed container therein which contains a supply of pressurized attack-repellent chemical. The container includes a frangible surface which is pierced by a sharp piercing end of a hollow tube when the tube is actuated by a trigger. The chemical then flows through the hollow tube to a dispensing end where the chemical is discharged to the exterior of the housing. The chemical is an indelible dye and/or an odoriferous scent material, so that when sprayed onto an attacker, the attacker is marked by the chemical so that the attacker can be easily identified.
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申请公布号 |
US5897026(A) |
申请公布日期 |
1999.04.27 |
申请号 |
US19970821202 |
申请日期 |
1997.03.20 |
申请人 |
VESTER, JOHN J;VESTER, KATHY R |
发明人 |
VESTER, JOHN J;VESTER, KATHY R |
分类号 |
F41H9/10;(IPC1-7):B65D83/18;B65D83/22 |
主分类号 |
F41H9/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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