CHAIR

To provide a chair capable of ensuring a posture correction function.SOLUTION: A chair comprises a seat 2 and a backrest 3, where the backrest 3 includes a lumbar support part 8 and a correction support part 9. The correction support part 9 has a narrow width, and a part around a spine of a seated p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NISHIGAMI MINAGI, KOGA TAKAHIDE, KAN TOMOJI, NAKAYAMA ERI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a chair capable of ensuring a posture correction function.SOLUTION: A chair comprises a seat 2 and a backrest 3, where the backrest 3 includes a lumbar support part 8 and a correction support part 9. The correction support part 9 has a narrow width, and a part around a spine of a seated person is supported by the correction support part 9. When the person leans against the correction support part 9, the person is urged to take a proper posture, with the chest held high and the back stretched. The chair can thus prevent hunched shoulders and hunched back so as to prevent health disorder. Further, the backrest 3 includes shoulder belts 11 and an abdominal belt 12 for preventing the seated person from falling forward or bending forward, thereby achieving the posture correction function.SELECTED DRAWING: Figure 1 【課題】姿勢矯正機能を確実化できる椅子を開示する。【解決手段】椅子は、座2と背もたれ3とを備えており、背もたれ3は、腰支持部8と矯正支持部9とを有する。矯正支持部9は細幅になっており、着座者の背骨を中心にした部位が矯正支持部9で支持される。人が矯正支持部9に凭れると、人は胸を張って背筋を伸ばした適正な姿勢に促される。従って、巻肩や猫背を防止して健康障害を防止できる。そして、背もたれ3に、着座者が前倒れしたり前屈みしたりすることを抑制する肩ベルト11及び腹部ベルト12を設けているため、姿勢矯正機能を全うできる。【選択図】図1