发明授权
- 专利标题： Industrial cart comprising a mother or primary cart and a secondary or daughter cart
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申请号： US16190410申请日： 2018-11-14
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公开(公告)号： US11186327B2公开(公告)日： 2021-11-30
- 发明人: Ian Scarth , Danny W. Pitcher
- 申请人： SailRail Automated Systems Inc.
- 申请人地址： CA Markham
- 专利权人： SailRail Automated Systems Inc.
- 当前专利权人： SailRail Automated Systems Inc.
- 当前专利权人地址： CA Markham
- 代理机构： Workman Nydegger
- 主分类号： B62D53/04
- IPC分类号： B62D53/04 ; B62D53/00 ; B62D63/06 ; B60P1/02 ; B62D63/08
摘要：
In one example, a mother cart is provided that is suitable for transporting a daughter cart. The mother cart includes a lower frame, an upper frame connected to the lower frame, and the lower frame includes wheels configured to allow the mother cart to be moved. The lower frame also includes support guides configured to support the daughter cart in a raised position to provide a predetermined ground clearance, and the lower frame has two open sides so as to provide for two-way loading and unloading of the daughter cart on the mother cart.
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