KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
LEE, Yang Soo,이양수,LEE, Choon Young,이춘영,KANG, Oh Hyun,강오현
申请号：
KRKR2013/001118
公开号：
WO2013/162164A1
申请日:
2013.02.13
申请国别(地区):
WO
年份:
2013
代理人:
摘要：
The present invention relates to a leg support aid having a rotary-type automatic joint locking device, and to a method for operating same. The present invention comprises: a removable upper brace (100) that is disposed at the upper portion of a leg joint in order to support the leg a removable lower brace (200) that is disposed at the lower portion of the leg joint in order to support the leg and a joint locking unit (300) that selectively restricts the pivoting of the braces and is configured of a rotary cylinder (330) connected to the side surface of the upper brace (100) and/or the lower brace (200) in the case where the upper brace and the lower brace (200) pivot about the leg joint, a partition wall lever (333) that is fixed to the upper brace and divides the rotary cylinder into two spaces filled with a fluid, a connection pipe (335) connected to the two spaces in the lower portion of the rotary cylinder (330) so as to move the fluid, and an actuator (350) that blocks the movement of the fluid through the connection pipe (335). According to the present invention, a simple and convenient structure is used to selectively restrict or block the pivoting of the leg joint by user selection and the joint can be fixed and released automatically and at various angles, and thus the body can be stably supported in a state where standing is required with the leg joint being bent.La présente invention concerne une aide de soutien pour les jambes pourvu dun dispositif de verrouillage darticulation automatique de type rotatif et son procédé dutilisation. Linvention comprend plus particulièrement les éléments suivants : une cale supérieure amovible (100) placée sur la partie supérieure dune articulation de jambe de manière à soutenir la jambe une cale inférieure amovible (200) placée sur la partie inférieure de larticulation de jambe de manière à soutenir la jambe et une unité de verrouillage darticulation (300) qui limite sélectivement le pivotement des cales. Ladite unit
