发明授权
- 专利标题： Vacuum cleaner nozzle
- 专利标题（中）： 吸尘器喷嘴
-
申请号： US857074申请日： 1986-04-29
-
公开(公告)号： US4688294A公开(公告)日： 1987-08-25
- 发明人: Sven B. Simonsson
- 申请人： Sven B. Simonsson
- 申请人地址： SEX
- 专利权人： Aktiebolaget Electrolux
- 当前专利权人： Aktiebolaget Electrolux
- 当前专利权人地址： SEX
- 主分类号： A47L9/02
- IPC分类号： A47L9/02 ; A47L9/06
摘要：
A vacuum cleaner nozzle comprises a housing (10) having first and second air inlets (13,15) adapted to different cleaning duties. Each of the inlets is connected to a respective outlet (17,19) via a separate duct (16,18). The outlets are arranged on different sides of the housing and are separated by a partition (20) to form two independent sockets for a tube handle connected to a vacuum source.
公开/授权文献
- US5907288A Access code processing for a security system 公开/授权日：1999-05-25
信息查询
