专利名称：Ramp apparatus for vehicle
发明人：Eisuke Sato,Yohei Kanatani
小组口号>炸酱面配菜申请号：US16889868火碱烧伤皮肤如何治疗
申请日：20200602
公开号：US11007918B2
热干面介绍公开日：
20210518头人
专利内容由知识产权出版社提供
专利附图：
摘要：A ramp apparatus for a vehicle includes a ramp retractable in the vehicle and drawable to an
outside of the vehicle, a moving body movable in a drawing direction and a retracting direction together with the ramp, a support arm rotatably coupled with the ramp at a first rotatable coupling point and rotatably coupled with the moving body at a
钟佩颖
cond rotatable coupling point, and a tension spring interpod between the ramp and the moving body. The ramp is arranged in a lifted-up position in which the ramp faces a door opening of the vehicle from a drawn position. The tension spring rotationally urges the first rotatable coupling point positioning above the tension spring in the drawn position of the ramp about the cond rotatable coupling point and exerts an urging force on the ramp, the urging force moving the ramp from the drawn position toward the lifted-up position.
申请人：AISIN KEIKINZOKU CO., LTD.
地址：Imizu JP
耐特康赛普鲁本辛国籍：JP
代理机构：Harness, Dickey & Pierce, P.L.C.
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