Chair back arrangement

Chairs and seats – Bottom or back with means to alter contour

Patent

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Details

297353, 297460, 297422, A47C 300

Patent

active

047114924

ABSTRACT:
A back (1) for a chair, sofa or the like, adapted for providing a means of securing support pillows (3) thereto, is formed with at least one vertical groove (2) which passes completely through the back. The associated support pillow (3) is formed with a protruding knob (4) on one side thereof, said knob (4) being adapted to fit the groove (2) in such manner that the placement of the pillow (3) on the chair back can be adjusted by guiding the knob (4) up and down in the groove (2), while at the same time the knob (4) holds the pillow (3) secured to the back (1).

REFERENCES:
patent: D166397 (1952-04-01), Komai
patent: 1236507 (1917-08-01), Wemple et al.
patent: 2364452 (1944-12-01), Kramer
patent: 2764228 (1956-09-01), Donohue
patent: 3131970 (1964-05-01), McGregor
patent: 3279849 (1966-10-01), Radke et al.

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