| 摘要 |
A receivable roller skate wheel mounting arrangement is constructed to include a sole having two bottom open chambers, and two wheel assemblies respectively mounted in the bottom open chambers, each wheel assembly including a mounting frame fixedly mounted in one bottom open chamber, a wheel holder, the wheel holder having a first pair of upright side lugs respectively pivoted to the mounting frame for enabling the wheel holder to be turned between the extended position and the received position and a second pair of upright side lugs holding a pair of wheels, a spring member provided between the mounting frame and the wheel holder and adapted for holding the wheel holder in the extended position, and lock means adapted for locking the wheel holder between the extended position where the wheels are disposed outside the sole for roller-skating and the received position where the wheels are received inside the corresponding bottom open chamber and the wheel holder close the corresponding bottom open chamber.
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