| 摘要 |
A band device 2 for retaining a tyre on a wheel rim in the event that the tyre should become deflated comprises first and second band portions 4, 6 which are part circular, a flexible link member 8 for linking adjacent first ends 10, 12 of the band portions 4, 6 and screw threaded fastener means 14 for connecting adjacent second ends 16, 18 of the band portions 4, 6 such that the band device 2 is fastenable on the wheel rim. <IMAGE> |
