| 摘要 |
<p>Auxiliary wheel for motor vehicles, characterized by a flange (13) to be incorporated to the steel rim (15) of the auxiliary wheel (1), which flange is assembled with capacity to rotate freely on a special flange (8) to be secured to the wheel bolts (11) of the corresponding main wheel (2) of the vehicle, having means (17) for eventually locking together the flange (13) carrying the auxiliary wheel (1) and the special flange (8) to be assembled to the corresponding main wheel (2) of the vehicle. The optional locking of the auxiliary wheel to the main wheel may be carried out by a number of bolts (17) capable of being lodged in opposite holes (18) of the special flange (8) assembled to the corresponding main wheel of the vehicle. The arrangement is aimed at obtaining a better stability in motor vehicles, specially on roads with a poor surface, ice, loose gravel or similar. <IMAGE></p> |
