LUMBAR SUPPORT STRUCTURE AND SEAT STRUCTURE

The purpose of the present invention is to be suitable as a back cushioning member having a tensile structure and to reduce discomfort of a seated person. A lower lumbar support 10 installed in a lower portion of a back frame 111 and an upper lumbar support 20 installed in an upper portion of the lo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KUROMOTO, Masahiro, FUJITA, Etsunori, KUWANO, Ryuji
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BEDS CHAIRS COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES SOFAS SPICE MILLS SUCTION CLEANERS IN GENERAL
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