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    • 36. 发明专利
    • SPORT SHOE
    • JP2000093204A
    • 2000-04-04
    • JP28610098
    • 1998-09-22
    • MIZUNO KK
    • GOTO SEIICHI
    • A43B5/00A43B23/02A43C5/00
    • PROBLEM TO BE SOLVED: To ensure the fitting property, reduce loss in force transmission and improve bodily exercise by bending a line connecting intermediate points of eyelet holes at one section in a sport shoe in which a plurality of eyelet holes a shoe string is inserted are arranged at the position where eyelet decorations in a front opening part of carapace oppose mutually. SOLUTION: A sport shoe 1 is constituted in such a way that a plurality of eyelet holes 5 are formed at positions where eyelet decorations 4 in a front opening part 3 of carapace 2 on both inner and outer top sides oppose mutually. An intermediate point 6 is set on a straight line connecting each eyelet hole 5, and an eyelet axial line 7 connecting the intermediate points 6 mutually is bent in the vicinity of a metatarsophalangeal joint 9 and a tarsometarsal joint 10. Moreover, as for each eyelet hole 5, a start point 6a and an end point 6b are arranged on a foot axis 8, a horizontal projection angle of eyelet axial line 7a from the start point 6a to the metatarsophalangeal joint 9 is set to 30 degrees for the foot axis 8, a horizontal projection angle of eyelet axial line 7b from the metatarsophalangeal joint 9 to the tarsometarsal point 10 is set to -30 degrees, and a horizontal angle of eyelet axial line from the tarsometarsal joint 10 to the end point 6b is set to 15 degrees.