| 摘要 |
PROBLEM TO BE SOLVED: To manufacture injection molded shoes in which emission units are fitted on the shoe contact face sides of shoe sole heel sections and emission light from the emission units is not shielded and the emission light can be diffused in a wide range in shoes lined with a knit cloth hosiery material and provided with shoe sole and vamp injection molded integrally. SOLUTION: Fitting grooves G in which emission units LED are fitted on shoe contact face sides of shoe sole heel sections of injection molded shoes, and parts or the whole of shoe heel sections are formed of a transparent material 41 so that light from the emission units is emitted outside through the peripheral sides of the shoe heel sections, and a shoe sole material is provided with the total light transmittance of 50% or more. Sections corresponding to the fitting groves are embedded into the walls of the fitting grooves G, or stuck on the inner faces of the fitting grooves or covers the fitting grooves without being embedded or stuck. Knit threads of 15-30 denier are used for the shoe hosiery material 1, and the course and wale are set as 20-40, and the weight per unit area is set as 20-35 g/m<2> and a part or the whole of the knit threads are formed of irregular shaped threads. |
