- 专利标题: Wheeled luggage case
-
申请号: US15940227申请日: 2018-03-29
-
公开(公告)号: US11297916B2公开(公告)日: 2022-04-12
- 发明人: Netta Shalgi
- 申请人: ORG Group, LLC
- 申请人地址: US CA Los Angeles
- 专利权人: ORG Group, LLC
- 当前专利权人: ORG Group, LLC
- 当前专利权人地址: US CA Los Angeles
- 代理机构: RMCK Law Group, PLC
- 主分类号: A45C5/14
- IPC分类号: A45C5/14 ; A45C15/00 ; A45C13/02 ; A45C15/06 ; A45C13/34 ; B60B23/00 ; B60B3/00 ; A45C5/03 ; A45C5/06 ; A45C13/26 ; A45C13/30 ; A45C13/38 ; B62B1/12 ; B60B37/10 ; B60B19/12 ; B60B3/04 ; H02J7/00 ; H02J7/02
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
- US20180213900A1 WHEELED LUGGAGE CASE 公开/授权日:2018-08-02
信息查询