公开(公告)号：US20230218036A1

公开(公告)日：2023-07-13

申请号：US17997611

申请日：2020-12-03

申请人： GAITTECH S.R.L.

发明人： ANDREA GOLDONI ,  STEFANO CAIUMI ,  SIMONE MARCHESINI ,  MARCELLO BENETTI

IPC分类号： A43B7/1485 ,  A43B7/22 ,  A43B7/1405 ,  A43B7/1425 ,  A43B7/1445 ,  A43B7/148

CPC分类号： A43B7/1485 ,  A43B7/22 ,  A43B7/141 ,  A43B7/1425 ,  A43B7/1445 ,  A43B7/148

摘要： A component for a shoe, intended to be interposed between a foot and the ground, is delimited by an upper surface which, in use, is turned towards the foot. The upper surface comprises a load-bearing region in which at least one recess is made, the recess being configured to receive at least one metatarsal head of the foot, so that in the load-bearing region a plurality of metatarsal support levels is defined, the metatarsal support levels being placed at different heights from one another and being intended to support the metatarsal heads of the foot. The plurality of metatarsal support levels comprises, in the more simplified embodiment, two different metatarsal support levels. In a more complex embodiment, three different metatarsal support levels are provided. In a more complete embodiment, five different metatarsal support levels are provided.