フレイル高齢者の歩行意欲を高める背屈サポートユニットの提案

抄録

In this study, we have developed the dorsiflexion support unit (DSU) by using elastomer-embedded flexible joint (EEFJ). The EEFJ is a kind of compliant joint but has non-linear and adjustable mechanical properties. In our project, we have especially focused on the design method suitable for mentality of frail users. In this report, we proposed the basic structure of the DSU. We functionally and aesthetically designed the DSU and prototyped its first version by using three-dimensional printer and nylon resin. A pilot test of walking experiment with the DSU was conducted to check the mechanical strength of the unit and measurement method.