公开(公告)号：US12065212B2

公开(公告)日：2024-08-20

申请号：US17232727

申请日：2021-04-16

申请人： HITACHI ASTEMO, LTD.

发明人： Isao Morishita

IPC分类号： B62K21/02 ,  B62K21/00 ,  B62K21/08 ,  F16F9/06 ,  F16F9/32

CPC分类号： B62K21/02 ,  B62K21/005 ,  B62K21/08 ,  F16F9/065 ,  F16F9/3242

摘要： A front fork includes a tubular outer tube, a tubular inner tube which is provided inside the outer tube and is relatively movably connected to the outer tube, and a connecting member which connects a wheel and the inner tube. The inner tube has a first contact portion which has a first surface and comes into contact with the connecting member. The connecting member includes a second contact portion having a second surface and coming into contact with the first contact portion and a space forming portion which forms a space in an axial direction in a state where the first surface of the first contact portion and the second surface of the second contact portion are in contact with each other.