| 摘要 |
PURPOSE: A swing is provided to improve usage efficiency regardless of places, and enable infants and the aged to seat safely and comfortably. CONSTITUTION: A swing includes a horizontal frame(20) combined with both upper ends of a vertical frame(10); an upper support(30) combined with the horizontal frame; a lower support(50) having a support plate, combined with the lower part of the upper support by elastic sliding part; and a chair(70) combined with the upper part of the support plate. The upper part of the vertical frame is combined with the lower part of a hinge roller which is rotatably combined with the horizontal frame. In the lower support, a slide pole formed on both sides of the upper part is combined with the upper part of a variable support piece by a fixture.
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