COMPLIANT BACKREST

A backrest includes a frame having a pair of laterally spaced upright members connected with longitudinally spaced upper and lower members. A flexible shell has opposite sides coupled to the upright members and upper and lower portions coupled to the upper and lower members. The shell includes first...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Heidmann, Kurt R, Hien, Pascal Rolf, Deevers, Nickolaus William Charles, Hall, Jeffrey A, Yancharas, Michael, Colasanti, John
Format: Patent
Sprache:eng
Schlagworte:
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