| 摘要 |
A support platform includes a hollow frame, and a plurality of support plates mounted in the frame and each having a flat tread portion and a ramp portion. The flat tread portion of each of the support plates is located above and partially covers the ramp portion of an adjacent one of the support plates. Thus, when the heel portion of a high-heel shoe is inserted into one of the conduits of the support plates, the heel portion of the high-heel shoe is stopped and supported by the respective ramp portion to prevent the heel portion of the high-heel shoe from being jammed or upset as to protect a female passenger's safety.
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