| 摘要 |
The fastening of an auxiliary wheel (5) to a vehicle wheel (2), e.g. the rear wheel of a tractor, is accomplished by fastening member(s) which engage in a groove (4) formed by a turned-over edge of a rim flange of the wheel (2). In the Fig. 1 embodiment the edges (9) of a two-part band (6) are urged into adjacent grooves (4) in both wheels (2), (5) by means of screw and latch mechanisms connecting respective ends of the band parts to each other. Alternatively fastening may be effected by circumferentially spaced members carried on radial arms displaceable by a screw mechanism to urge the members into grooves (4) in both wheels (2) (5). <IMAGE> |
