会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 7. 发明公开
    • An invalid hoist
    • 一个无效的提升机
    • EP1300127A3
    • 2003-10-08
    • EP02256178.1
    • 2002-09-06
    • Arjo. Med.Aktiebolag Limited
    • Von Schroeter, Philip
    • A61G7/10
    • A61G7/1017A61G7/1046A61G7/1061A61G7/1067
    • A mobile invalid hoist comprises a non-rectilinear lifting arm 12 pivotably connected about first horizontal axis W to the upper end of mast 11, a housing 23 pivotably connected about second horizontal axis X to one end of the lifting arm 12 and supporting a vertical bearing 24, a sling hanger support 25 pivotably supported about a vertical or substantially vertical axis Y by the bearing 24, and a sling hanger 26 pivotably supported about a third horizontal axis Z by the sling hanger support 25. A flexible elongate element 27 is connected between the mast 11 and housing 23, and is guided through the lifting arm 12 to effectively form with the lifting arm 12 a parallelogram linkage. Thus, as the lifting arm 12 pivots, the housing 23 pivots in relation to the lifting arm 12 and the bearing 24 is kept vertical or substantially vertical.
    • 移动式无效提升机包括:围绕第一水平轴线W可枢转地连接至桅杆11的上端的非直线式提升臂12;壳体23,其围绕第二水平轴线X可枢转地连接至提升臂12的一端并支撑垂直轴承 24,通过轴承24围绕竖直或大致竖直的轴线Y可枢转地支撑的吊带吊架支撑件25以及吊带吊架支撑件25围绕第三水平轴线Z可枢转地支撑的吊带吊架26.挠性细长元件27连接 桅杆11和壳体23,并且被引导通过提升臂12以与提升臂12有效地形成平行四边形联动装置。 因此,当提升臂12枢转时,壳体23相对于提升臂12枢转并且轴承24保持垂直或基本垂直。