| 摘要 |
PROBLEM TO BE SOLVED: To provide a slipper with a step base that causes a foot to be automatically raised, solving the problem that for the elderly, stumbling on a level difference due to the dragging of feet is the main cause of a bone fracture accident.SOLUTION: In a slipper with a step base, a sponge on whose both surfaces nonwoven fabric is stuck is provided between a heel part and a bottom part. A cylindrical hole is made in the sponge, and a step base body in which an extendable hose spring is incorporated into the hole is provided, which serves as a step in walking. |
