| 摘要 |
The invention relates to a removable sole for articles of footwear. This removable sole is characterised in that it comprises a miniaturised counter 2 with digital display, supplied by electrical batteries and equipped with a supply switch 11, and with programming 6, 7, 8 and/or deletion 12 and/or impulse 13 keys. The invention relates to the footware and calculator industries. <IMAGE>
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