Three-flexion adjustable support cushion

The invention relates to a three-flexion adjustable support cushion and effectively solves the problem that in supine three-flexion optimal traction and acute lumbar sprain, a cotton quilt or triangular-prism sponge, which easily deforms, has poor supporting effect and non-fixed shape and is unadjus...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MAO XIAOYAN, WANG AIHONG, WU YIMENG, MAO SHUGE, LI LI, BAI YANG, HOU GUIHONG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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