发明申请
- 专利标题： WHEELED LUGGAGE CASE
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申请号： US15940227申请日： 2018-03-29
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公开(公告)号： US20180213900A1公开(公告)日： 2018-08-02
- 发明人: Netta SHALGI
- 申请人： Travel Light Ltd.
- 申请人地址： IL Tel Aviv
- 专利权人： Travel Light Ltd
- 当前专利权人： Travel Light Ltd
- 当前专利权人地址： IL Tel Aviv
- 主分类号： A45C5/14
- IPC分类号： A45C5/14 ; A45C5/03 ; A45C13/26 ; A45C15/00 ; A45C13/02 ; A45C13/30 ; A45C13/38 ; A45C5/06 ; B62B1/12
摘要：
An axle-free wheel comprising: an outer rim member having a ground interface on an external surface thereof and an outer ball race or rolling race on an inner surface thereof; an inner rim member having an inner ball or rolling race on an outer surface thereof.
公开/授权文献
- US11297916B2 Wheeled luggage case 公开/授权日：2022-04-12
信息查询
