Wheelchair of moving away to avoid possible earthquakes in area

• Main Author: YU JIANLE
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2017
• Subjects: CHAIRS FOR DENTISTRY; FUNERAL DEVICES; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; OPERATING TABLES OR CHAIRS; TRANSPORT OR ACCOMODATION FOR PATIENTS

The utility model provides a wheelchair of moving away to avoid possible earthquakes in area, cut fork and cloth art clad can including support subject, pedal, universal wheel, main shaft, the axis of ordinates, shock -proof spring, main wheel, connection, control the support subject who sets up two mutual symmetries separately, support subject's rear pillar is equipped with the main shaft installation department, and the main shaft installation department is equipped with on horizontal and link up the portion, and is equipped with axis of ordinates mounting hole on vertical, and support subject's rear pillar inboard is located link up spring mounting roof beam on the portion, the main shaft middle part is equipped with the through -hole, and main shaft traversing main shaft installation department, the axis of ordinates pass the through -hole of main shaft and the axis of ordinates mounting hole of main shaft installation department, make main shaft and main shaft installation department swivelling joint, sh