To provide a repulsive force adjust device automatically adjusting the repulsive force of a shoe according to a stored pattern.
A repulsive force adjust device has a repulsive force adjusting member 60 adjusting the repulsive force of a bottom part of a shoe, a drive part 50 moving the repulsive force adjust device, a detecting parts 20, 21 detecting physical quantities based on the action of a user of the shoe, a recording part 30 recording control data for moving the repulsive force adjust device by the drive part, and a control part 40 having a first mode recording the control data correlated to the predetermined action of the user in the recording part and a second mode detecting the predetermined action based on the physical quantity detected by the detecting parts and moving the repulsive force adjust member by the drive part based on the control data correlated to the predetermined action.
| WO/2017/053650 | PARTICULATE FOAM WITH PARTIAL RESTRICTION |
| WO/2007/014712 | SHOE, PARTICULARLY SPORTS SHOE |
HARA KAZUHIRO
Mitsue Obuchi
Misa Nagata