Bed with adjustably tensionable patient supporting net

作者: Martin S. Thompson

DOI:

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摘要: A bed in which a rockable frame comprises two longitudinally extending members over is tensioned an open mesh net for supporting patient. plurality of adjusting means are provided the tension at various spaced positions along length to accommodate shape particular patient being supported. Preferably back and head rest also support padded sides pivotal movement between position retain on downwardly out-of-the way position. The preferably engage flexible member threaded into longitudinal side edges spreading transmission tensioning load net.

参考文章(2)
George A Schumacher, Harold W Schumacher, Orthopedic or fracture bed frame ,(1927)
Donald Mccluer Martin, Dean B Foster, Cradling and articulated bed ,(1974)