发明名称 Folding type electric wheelchair
摘要 The present invention relates to a foldable electric wheelchair that can adjust the height of a seat and improve transportation storage, and loading properties. The foldable electric wheelchair includes at least two pair of wheels symmetrically provided at both sides; a driving frame for driving the wheels; a seat frame positioned on an upper portion of the driving frame to support a human body of an occupant; a support shaft having a first stage hinged to the seat frame and a second stage hinged to the driving frame; and a support rotating unit for rotating the support shaft so that the seat frame is selectively positioned at a first position in which the bottom surface of the seat frame comes into contact with the top surface of the driving frame, and a second position in which the seat frame is positioned at a given height from the top surface of the driving frame.
申请公布号 KR101447550(B1) 申请公布日期 2014.10.08
申请号 KR20130068755 申请日期 2013.06.17
申请人 ECM CO., LTD. 发明人 SEO, YONG WON;PARK, IN SOO;BYEON, CHANG SU
分类号 A61G5/04;A61G5/08 主分类号 A61G5/04
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