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Connection for backs of chairs and armchairs used in offices has pivot and spring assembly housed inside two-part back supports
Connection for backs of chairs and armchairs used in offices has pivot and spring assembly housed inside two-part back supports
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机译:办公室中使用的椅子和扶手椅的靠背连接件具有枢轴和弹簧组件,位于两个部分的靠背支撑内
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摘要
The back (4) of a chair is linked to the base by supports with an inferior part (2) and a superior part (3). The two parts are linked by a pivot (7) placed inside the superior part and a spring assembly (6) extending through the two hollow parts.
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