| 摘要 |
An infant swinging chair comprises a pair of fixture blocks, a base supporting structure, a seat supporting structure, a seatback supporting structure. The fixture block comprises a first end and a second end. The first end is provided with a horizontal protrusion for fixing the seat supporting structure, and a longitudinal groove for holding the seatback supporting structure. The second end is provided with pivotal hole for pivotally connecting the base supporting structure such that the base supporting structure is able to pivot with respect to the fixture block.
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