Shoe sole for running shoes
作者： Yasunori Kaneko
DOI:
关键词: Front edge 、 Heel region 、 Heel 、 Structural engineering 、 Forensic engineering 、 Ground contact 、 Geology 、 Long jump 、 Ball (bearing) 、 Forefoot 、 Inclined plane
摘要: The present invention relates to the shoe soles of running shoes, particularly shoes used in sports which bursts speed are required, e.g., 100-meter footrace or approach run for long jump. object is prevent heel from touching ground during and thereby a decrease efficiency. A sole therefore, has forefoot portion thickly formed so as allow fixing spikes. Behind portion, reinforcing member provided fill region between contact plane same bottom surface last. lateral rib medial arch region. possesses gradually inclined plane, range thereof beginning rear edge ball extending front
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