发明申请
- 专利标题： VACUUM CLEANER
- 专利标题（中）： 吸尘器
-
申请号： US14874680申请日： 2015-10-05
-
公开(公告)号： US20160022103A1公开(公告)日： 2016-01-28
- 发明人: Alan J. Krebs , Joseph A. Fester
- 申请人： BISSELL Homecare, Inc.
- 主分类号： A47L5/28
- IPC分类号： A47L5/28 ; A47L9/16 ; A47L9/19 ; A47L9/14
摘要：
A vacuum cleaner includes a dirt separating and collecting system. The dirt separating and collecting system can include an air-permeable filter material, and a helical inlet guide. Dirt entering the helical inlet guide within a working airstream is visible to the user through an at least partially transparent housing.
公开/授权文献
- US09717380B2 Vacuum cleaner 公开/授权日：2017-08-01
信息查询
