踏み面を活用した簡易リンク型階段昇降機構の開発

抄録

To assist stair climbing movement for ALS patients and patients with spinal cord injury, we are developing a stair climbing machine. Although most stair climbing machine adopt crawler mechanism, crawler system has some problems such as damaging floor and slip dropping. Therefore, we adopt linkage mechanism for stair climbing. This device has advantage that users can keep their posture horizontally．