Building wheelchair is climbed to two tracks of single section based on swing of walking wheel

2016 
The utility model discloses a building wheelchair is climbed to two tracks of single section based on swing of walking wheel, it includes that the wheelchair main part on crawler is fixed in the installation, two walking bull wheels, tracks are climbed building machine and are constructed and bull wheel pendulum -arm mechanism, the track to climb that building machine constructs be two crawler of bilateral symmetry, form by crawler, crawler drive motor and the 2nd decelerator of both sides, bull wheel pendulum -arm mechanism can realize the steady conversion of motion state. The utility model discloses climbing building machine to push -wheel chair and track ingeniously and constructing and combine together, overall dimension is the same with ordinary push -wheel chair, has fine corridor trafficability characteristic, goes out that it is convenient to use, the nimble characteristics of turning, and the arc of installation makes the track climb building machine to construct the below that can install the wheelchair seat, satisfy centre of gravity place's when climbing the building state requirement, still reduced holistic focus when climbing the building simultaneously, make the person of taking feel safer.
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