下肢パワー増幅装置
- 专利权人:
- パナソニック株式会社
- 发明人:
- 城垣内 剛,藤本 弘道,植田 慶輔
- 申请号：
- JP2007099043
- 公开号：
- JP4989278B2
- 申请日:
- 2007.04.05
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a leg bending/stretching movement actuation link mechanism of a lower limb power amplification apparatus having a dead weight compensation mechanism preventing the bending of the knees when standing while reducing a load on an actuator, allowing the bending of the knees by a small energy in idling the legs, and being effectively functioned in standing and idling the legs.
SOLUTION: This leg bending/stretching movement actuation link mechanism includes a base member 4 on which a person rides with the both legs mounted on pedals 2 and which is positioned in the back of the buttocks of the rider, and a leg part unit 5 connected to the left/right sides of the base member 4. The leg part unit 5 constitutes a 4-joint mechanism of upper leg members 32, upper leg cranks 35 connected to the base member in positions different from the upper leg members 32, and lower leg members 33 connected to the upper leg members 32 and the upper leg cranks 35, and the upper ends D of the upper leg members are rearward moved by a linear actuator 34 so that the lower leg members 33 move to approach the horizontal direction to vertically lift the pedals 2.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
