Mine walking aid
A rollator and mining technology, applied in the field of mining equipment, can solve the problems of not being able to completely reduce labor intensity and having no mobility function.
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[0011] Such as figure 1 , 2 , Shown in 3 and 4, there are two kinds of structures of mine rollator, one is single-wheel type, and the other is skateboard type. The single-wheel structure is made up of rope clamping rod 1, vertical beam 2, pedal board 3, caster assembly 4 and folding chair. The structure of the rope clamping rod 1 is formed by connecting two ends of a grab hook 20 and a section of pipe. The row shape of grab hook 20 is the C-shape of opening downwards, with this, the endless steel wire rope of clamping rope bar 1 and " pedestrian aiding device for inclined lanes used in mines " is clamped. A vertical conduit 11 is provided in the middle of the pipe of the rope clamping rod 1, and a bolt 12 is provided in the middle of one side of the conduit 11. The bolt 12 can be screwed in and out on the conduit 11, so as to lock the vertical beam 2 in the conduit 11 s position. The vertical beam 2 is installed in the conduit 11, the shape of the vertical beam 2 is a sect...
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