| 摘要 |
PROBLEM TO BE SOLVED: To provide a chair with a foot massage roller in which the foot massage roller can be automatically moved to a desired position. SOLUTION: A guide arm 14 is pivotally supported on the front end side of a seat part 3 to be freely turnable around a horizontal shaft 11, and the foot massage roller 12 is supported on a slide frame 15 to be guided movably along the guide arm 14. The slide frame 15 is linked freely turnable through a horizontal shaft 18 on one end of a connecting link 17 of which the other end is pivotally supported freely turnable by a horizontal shaft 16 at a fixed position under the seat part 3, and when the guide arm 14 is swung by an actuator 19, while being linked with such a swing, the slide frame 15 is moved along the guide arm 14 together with the foot massage roller 12. COPYRIGHT: (C)2003,JPO
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