<p>The present invention relates to a multi-functional wheelchair. The multi-functional wheelchair according to the present invention comprises: a base frame; a rotational frame disposed upwards and whose lower end is rotatably mounted on the base frame; a chair whose rear portion is mounted on the rotational frame to move with the rotational frame and rotate about a portion thereof mounted on the rotational frame; a first flexible member which contracts and expands, and supports a rear portion of the rotational frame; and a second flexible member and a third flexible member which contract and expand, and cross each other, whose lower ends are mounted on the base frame, and whose upper ends are mounted on a chair support of the chair.</p>
申请公布号
KR101537907(B1)
申请公布日期
2015.07.20
申请号
KR20140114218
申请日期
2014.08.29
申请人
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人
PARK, YEONG JE;CHOI, JONG SU;KANG, SEONG HUN;PARK, TAE YONG;LEE, SUNG YUB;LEE, DONG JU