发明名称 Personal protection device
摘要 A personal protection device of the hand-held type comprises a handle, a shaft and a canister section, which is adapted to receive a gas-charged canister containing a noxious compound or spray. The handle is provided with a movable trigger which, when actuated, causes the contents of the canister to discharge. In a preferred embodiment, the shaft is equipped with an umbrella canopy which is oriented to open away from the handle of the device.
申请公布号 US5065904(A) 申请公布日期 1991.11.19
申请号 US19890410715 申请日期 1989.09.21
申请人 MCCAFFREY, JOSEPH T.;MCKAY, STEWART P. 发明人 MCCAFFREY, JOSEPH T.;MCKAY, STEWART P.
分类号 A45B25/16;F41H9/10 主分类号 A45B25/16
代理机构 代理人
主权项
地址