| 摘要 |
Each shoe in accordance with the present invention has a shoe sole, an upper, reinforcing pieces, a welt and nails. The shoe sole has a top surface, a bottom surface, a round side, slots and reinforcing pieces. The slots are defined through the top surface near the round side of the shoe sole. The reinforcing pieces are mounted respectively in the slots. The upper has bottom edge. The welt is attached to the bottom edge of the upper. Nails are driven into the shoe sole through the welt and the reinforcing pieces in the slots to attach the upper to the shoe sole. The reinforcing pieces provide a resilient pliable medium to hold the nails so the shoes in accordance with prevent invention can be used for longer time.
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