| 摘要 |
PURPOSE: A swing is provided to enhance the convenience of use by primarily folding footstool when a user is going up or down the chair. CONSTITUTION: A swing comprises a pair of frames, rotary shafts(20), vertical bars and a chair(40). The pair of frames is separated from each other. The rotary shaft crosses the top of the frame and freely rotates. The vertical bars are extended from the both sides of the rotary shaft to the lower part. The chair is mounted at the bottom end portion of the vertical rod. The chair can rotate while the center of gravity faces the upside. Stoppers(50) are formed at both sides of the chair. The springs(110) are connected from the central part of the stopper to the top of the swing. A foldable foot stool(41) is combined with the chair. |
