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Ergonomic bicycle saddle pivoted on saddle tube has interposed torsion spring returning saddle to central neutral position when not in use
Ergonomic bicycle saddle pivoted on saddle tube has interposed torsion spring returning saddle to central neutral position when not in use
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机译：符合人体工程学的自行车鞍座可在鞍座管上枢转，插入扭簧，使鞍座在不使用时返回中央中位
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摘要
The base of the saddle (2) is pivoted around the saddle tube (3) with the interposition of a torsion spring (19) tending to return the saddle to a central neutral position when the cyclist is not sat on the saddle.
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