| 摘要 |
PROBLEM TO BE SOLVED: To provide a space saving multifunctional legless chair which enables a user to move, forward and rearward slide, and rotate by him-/her-self and a nursing person to assist a nursed person in such motion. SOLUTION: Three functions of movement, forward and rearward slide, and rotation of this multifunctional legless chair within a limited small space are enabled by using a drive mechanism for a sphere made of iron, aluminum, resin, wood, etc. A footrest for a user in a sitting condition to move by assistance of a nursing person is also equipped. The space is secured by integrating the three functions into the structure. A standing-up assistant function is also equipped.
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