| 摘要 |
A wheel securing means ( 10 ) for securing a wheel ( 12 ) comprising a rim ( 14 ) and a tire ( 16 ). The wheel securing means ( 10 ) comprises first and second arm members ( 18,20 ). Each of the first and second arm members ( 18,20 ) has a first end arranged to engage with the rim ( 14 ) on a first side thereof and extends from the first end to a second end adjacent a point on the outer circumference of the tire ( 16 ). A locking means ( 28 ) is provided to secure the second end of the first arm member ( 18 ) to the second end of the second arm member ( 20 ) and the first and second arm members ( 18,20 ) are shaped to engage with the outer surface of the tire ( 16 ) in use such that rotation of the wheel ( 12 ) causes rotation of the wheel securing means ( 10 ).
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