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    • 2. 发明申请
    • Flexible Articulated Jib Arm
    • 柔性铰接臂
    • US20130089405A1
    • 2013-04-11
    • US13700207
    • 2011-05-30
    • Lars WigantMartin Rossen
    • Lars WigantMartin Rossen
    • B66C23/68
    • B66C23/94B66C23/04B66C23/207B66C23/64E05D3/147F03D80/50F05B2230/61F05B2240/916F16M13/02Y02E10/728Y02P70/523
    • Crane arm, preferably to be employed on pillars, comprising a plurality of connecting links, each connecting link exhibiting a predetermined height, preferably being oriented in the direction of the force of gravity, whereby each connecting link in a longitudinal direction, preferably rectangular to the direction of the force of gravity, exhibits a first end portion and a second end portion, and at the first end portion provided with at least one first means for providing a rotary connection with a successive connecting link and at the second end portion provided with at least one second means for the receiving of the first means for providing a (the) rotary connection with the preceding connecting link enabling rotation in a direction around the pillar preferably being oriented rectangular to the direction of the force of gravity.
    • 起重机臂优选地用于柱上,包括多个连接连杆,每个连接链节呈现预定高度,优选地沿着重力方向定向,从而每个连接连杆沿纵向方向最好是矩形的 重力方向呈现第一端部和第二端部,并且在第一端部设置有至少一个第一装置,用于提供与连续连接链节的旋转连接,并且在第二端部设置有第一端部 至少一个第二装置,用于接收第一装置,用于提供与先前的连接链路的旋转连接,使得能够沿着支柱的方向旋转,优选地与重力方向成矩形。