- 专利标题： Systems and methods for moving a pallet truck and raising a load
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申请号： US15174716申请日： 2016-06-06
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公开(公告)号： US09981837B2公开(公告)日： 2018-05-29
- 发明人: Matthew K. Hoffman
- 申请人： Hyster-Yale Group, Inc.
- 申请人地址： US OR Fairview
- 专利权人： HYSTER-YALE GROUP, INC.
- 当前专利权人： HYSTER-YALE GROUP, INC.
- 当前专利权人地址： US OR Fairview
- 代理机构： Schwabe Williams & Wyatt
- 主分类号： B66F9/24
- IPC分类号： B66F9/24 ; B62B5/00 ; B62B3/00 ; B66F9/075 ; B62B3/06 ; B62B5/06
摘要：
In some embodiments, a lift actuator is added to a pallet truck to effect initially lifting a load and a traction command effects fully raising the load while a pallet truck moves. In other embodiments, an electronic controller is programmed to effect initially lifting a load when a lift actuator is engaged and to effect fully lifting the load while a pallet truck moves when a traction actuator is engaged.
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