公开(公告)号：US10098804B2

公开(公告)日：2018-10-16

申请号：US14692257

申请日：2015-04-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minhyung Lee ,  Yongjae Kim ,  Jeonghun Kim ,  Youngdo Kwon ,  Se-Gon Roh ,  Youn Baek Lee ,  Jongwon Lee ,  Byungjune Choi ,  Hyun Do Choi

IPC: A61H3/00 ,  A61H1/02 ,  A61F5/01 ,  B25J9/00

Abstract: A walking assistance apparatus for preventing offset occurring in between a rotating axis of a hip joint of a user and a rotating shaft of the walking assistance apparatus may be provided. The walking assistance apparatus includes a waist fixing apparatus configured to be fixed to a waist of a user, a connecting guide mounted at the waist fixing apparatus and configured to slide in an extension direction of the waist fixing apparatus and rotate on a rotating shaft extending in a vertical direction perpendicular to the extension direction, a rail unit mounted at one side of the connecting guide, the rail unit extending in a vertical direction, and a hip joint configured to slide along the rail unit.

公开(公告)号：US10070982B2

公开(公告)日：2018-09-11

申请号：US14599804

申请日：2015-01-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongjae Kim ,  Youn Baek Lee ,  Jongwon Lee ,  Byungjune Choi ,  Jeonghun Kim ,  Se-Gon Roh ,  Minhyung Lee ,  Hyun Do Choi ,  Sunggu Kwon ,  Youngdo Kwon

IPC: A61F2/60 ,  A61F5/01 ,  A01D34/90 ,  B25J9/00 ,  A61F2/68 ,  A61H1/02 ,  A61F5/32 ,  A61H3/00

CPC classification number: A61F5/0102 ,  A01D34/90 ,  A61F2/60 ,  A61F2/68 ,  A61F5/01 ,  A61F5/32 ,  A61F2005/0141 ,  A61F2220/0091 ,  A61H1/02 ,  A61H1/024 ,  A61H1/0244 ,  A61H3/00 ,  A61H2003/007 ,  A61H2201/0192 ,  A61H2201/1207 ,  A61H2201/163 ,  A61H2201/1642 ,  A61H2201/165 ,  B25J9/00 ,  Y10T74/20207

Abstract: A frame configured of a plurality of links pivotally connected to one another is flexibly bent, and pins that connect the plurality of links that constitute the frame are inserted into and slide in a curve-shaped slot and a slot in a vertical direction so that, even though the frame is bent, the entire length of the frame is increased and ends of the frame can be moved along a straight line that is horizontal with respect to the ground.

公开(公告)号：US10342724B2

公开(公告)日：2019-07-09

申请号：US14634403

申请日：2015-02-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byungjune Choi ,  Yongjae Kim ,  Youn Baek Lee ,  Jeonghun Kim ,  Se-Gon Roh ,  Minhyung Lee ,  Jongwon Lee ,  Hyun Do Choi ,  Youngdo Kwon ,  ByungKwon Choi

IPC: A61H1/02 ,  A61H3/00 ,  B25J9/00 ,  B25J17/00 ,  A61F5/01

Abstract: In a joint assembly of a walking assistance robot that is capable of performing an operation with 3 degrees of freedom, similarly to a user's joint, a rolling motion and a sliding motion are simultaneously made, and a rotation center changes so that the joint assembly can make a similar motion to that of an actual knee joint of the user. Thus, when the user wears the walking assistance robot and walks, misalignment can be prevented from occurring in the knee joint.