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热词
    • 3. 发明授权
    • Conveyor devices
    • 输送装置
    • US5544737A
    • 1996-08-13
    • US389508
    • 1995-02-16
    • David Connor
    • David Connor
    • B65G21/04B65G35/00
    • B65G17/20B65G21/04
    • An easily transportable self-powered conveyor device, for use e.g. in transporting pieces of wood over rough terrain, has a drive chain and driven disc installed on a chainsaw in place of a saw chain and bar, the drive chain being in driving engagement with the driven disc. A sheave is connected to an output of a reduction gearing for rotation thereby and a rope extends around the sheave, with securing devices attached to the rope and spaced apart along the rope for temporarily securing objects to the rope for conveyance thereby as the rope is pulled by the sheave. A retaining device anchors the sheave to any suitable support, e.g. a tree.
    • 一种易于运输的自供电输送装置, 在崎岖的地形上运输木材,具有安装在电锯上的驱动链和驱动盘代替锯链和杆,驱动链与从动盘驱动接合。 绳轮连接到减速齿轮的输出端,用于旋转,绳索围绕绳轮延伸,固定装置连接到绳索上并沿着绳索间隔开,用于将物体临时固定到绳索以便随着绳索被拉动而传送 由滑轮 保持装置将滑轮锚固到任何合适的支撑件,例如 一颗树。