| 摘要 |
PROBLEM TO BE SOLVED: To provide a wheel chair auxiliary device for staircases at emergency which is simple and suitable for a structure common to a general purpose wheel chair in which an auxiliary device for traveling staircases is attached to a conventional wheel chair for easy traveling on staircases, for the purpose of traveling staircases with the wheel chair with a patient in emergency evacuation in a hospital and a care facility.SOLUTION: A wheel chair front leg suspension in which a strong frame 11 of a wheel chair itself is provided with a support part and an L-like hook L having a strength durable in use for suspension, being removable, on a wheel chair, is built in from a lower side of a foot rest of the wheel chair, for integral attachment with the wheel chair, adding a new support function for traveling on staircases to a front leg side of the wheel chair.SELECTED DRAWING: Figure 4 |
