| 摘要 |
A wheel grip apparatus capable of being laid substantially flat having chains or other grip enhancing means (14) overlying the ground contact means of a vehicle wheel and held in place on the inside of the wheel by a substantially self supporting, substantially circular member (1) to be opened and closed in one position for the purpose of fitment and/or removal and on the outside by means (18, 19) to be opened in substantially diametrically opposed positions one of which preferably includes means (17) to control the tension and thus the tension of the wheel grip means over the wheel. The outside support means for the wheel grip members are engaged after location of the inside means. |
