| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a forced-ventilation shoe capable of supplying and discharging air in a short cycle. <P>SOLUTION: This forced-ventilation shoe 100 includes a first sole layer 20, or an elastic body constituting a part of a sole 10, a second sole layer 30, or an elastic body constituting a part of the sole 10, and void spaces 11 and 12 formed between the first sole layer 20 and the second sole layer 30, wherein the void spaces 11 and 12 are communicated with the interior of a shoe body and functioned as pumps for the forced ventilation when walking. The first sole layer 20 has a plurality of projecting pieces 25 on the surfaces of parts corresponding to the void spaces 11 and 12. <P>COPYRIGHT: (C)2012,JPO&INPIT |
