发明名称 Automatic door-activated air freshener
摘要 This relates to an air freshener which is intended to be mounted on a swinging member, such as a door. The air freshener includes an upper reservoir and a lower liquid perfume distributor or generator pad. The reservoir will carry a dispensing valve, preferably in the bottom wall thereof. The dispensing valve includes an over center valve member which will tilt from one position to another when the air freshener is moved. When actuated, the valve member will swing from one tilted orifice closing position to a momentary on center dispensing position and then to its other off-center tilted position closing the valve orifice.
申请公布号 US4632310(A) 申请公布日期 1986.12.30
申请号 US19840655173 申请日期 1984.09.27
申请人 S. C. JOHNSON & SON, INC. 发明人 KONICEK, TIM R.
分类号 A61L9/12;(IPC1-7):A61L9/04 主分类号 A61L9/12
代理机构 代理人
主权项
地址