发明名称 SHOE FOR PIANO PERFORMANCE
摘要 <p>PROBLEM TO BE SOLVED: To provide a pair of shoes for piano performance, enabling a beginner or a child to accurately and stably perform pedal operation which he/she intends.SOLUTION: A pair of shoes 16 for piano performance includes a shoe body part constituted of an upper leather 22 and a sole 26 including a heel 24. The heel 24 is arranged deviating to a toe position b side from a heel position a of the sole 26 so that when a size of the shoes 16 is D, and a deviation distance from a rear end 26A of the sole 26 to the rear end 24A of the heel 24 is A, an A/D% ratio becomes equal to or more than 11.9%, and the shoes 16 can perform seesaw motion in the vertical direction, with a fulcrum of the rear end 24A of the heel 24.</p>
申请公布号 JP2015058011(A) 申请公布日期 2015.03.30
申请号 JP20130191267 申请日期 2013.09.17
申请人 KURACHI MAYUMI 发明人 KURACHI MAYUMI
分类号 A43B3/00 主分类号 A43B3/00
代理机构 代理人
主权项
地址