Flexible unitary seat shell including base section having frame

Details Flexible unitary seat shell including base section having frame Flexible unitary seat shell including base section having frame

1996-04-08

1997-02-04

Nelson, Jr., Milton

Chairs and seats

Bottom or back

Directly connected bottom and back

2974402, 29744022, 297DIG2, A47C 702

Patent

active

055990690

ABSTRACT:
A flexible unitary seat shell is disclosed to include: a base section defining a base section plane, the base section including two frame sockets for engaging, along axes that are substantially parallel to the base section plane, projections on a seat frame, each of the two frame sockets protruding from a back of said base section and including an encircling aperture that defines a plane that is nonparallel to the base section plane; a back section in angular relationship to the base section; and an intermediate section connecting the base section to the back section, the intermediate section forming a hinge between the base section and the back section to permit changes in the angular relationship between the base section and the back section.

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