- 专利标题： Cleaning cart and frame therefor
-
申请号： US16762945申请日： 2018-11-08
-
公开(公告)号： US11583160B2公开(公告)日： 2023-02-21
- 发明人: Jens Deerberg , Torsten Gratzki , Steve Barber , Ralf Juergens , Felix Fallenstein , Nikolai Sand , Andreas Eisenhut
- 申请人： Carl Freudenberg KG
- 申请人地址： DE Weinheim
- 专利权人： Carl Freudenberg KG
- 当前专利权人： Carl Freudenberg KG
- 当前专利权人地址： DE Weinheim
- 代理机构： Leydig, Voit & Mayer, Ltd.
- 优先权： DE102017010461.1 20171113
- 国际申请： PCT/EP2018/080538 WO 20181108
- 国际公布： WO2019/092062 WO 20190516
- 主分类号： A47L13/51
- IPC分类号： A47L13/51 ; B65D43/16 ; H04M1/04 ; B62B3/02 ; G06F1/16
摘要：
A cleaning cart includes: a support body; and a communication device holder for receiving a mobile communication device. The communication device holder is secured to the support body. In an embodiment, the support body has a double-shell construction, including an outer first shell and an inner second shell. The first shell covers the second shell in an essentially dome-shaped manner.
公开/授权文献
- US20200305676A1 CLEANING CART AND FRAME THEREFOR 公开/授权日：2020-10-01
信息查询
