Importance

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Abstract

An interchangeably assembled shoe includes: a sole mounted on a foot sporting article such as a roller skate, a rear shield detachably secured to an ankle portion of the sole by plural ventilation couplings each ventilation coupling serving for coupling and ventilation uses, a toe box member detachably secured to a toe portion of the sole and replaceable for different decorative features on the toe box member, plural instep members selected from a full tongue member, a shoelace member and a fastener member for selectively securing anyone desired instep member on a middle section of the shoe by plural ventilation couplings, a plurality of ventilation couplings further secured on the toe box member or on the toe portion of the shoe fluidically communicating with a shoe interior for a well ventilation in the shoe for comforting a wearer's foot, a lining inserted in the shoe, and a plurality of buckle devices fastened on the shoe for firmly fastening the instep member with the rear shield and fastening the instep member on the sole for stably wearing a wearer's foot whether bare foot or already wearing a footwear thereon.

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First Claim