| 摘要 |
A wheel changing device comprising of: a frame (1) preferably folding, with short wheel arm supports (3) to support a vehicle wheel (T). The wheel arm supports (3) are positioned at the lowest part of the frame (1). A lever arm (10) extending from the frame (1); the lever-arm (10) has a knee pad (6) to facilitate a human knee. Two castors (7) positioned in the frame (1) for manoeuvring, and providing the fulcrum point between the wheel-arm-supports (15) and the knee-pad (6). As from the highest pivoting point of the knee pad (6), the user will be capable of maintaining his knee on the knee pad (6) whilst keeping both feet on the ground. The length of the said device will allow the user to maintain his body weight, through his knee, on the knee pad (6) whilst having both hands free to manipulate the wheel (T) on the short wheel supporting rollers (2). |
