Chairs and seats – Having detachably interfitting parts or components; i.e.,... – Interfitted back and back frame
Patent
1983-08-10
1985-11-19
Downey, Kenneth
Chairs and seats
Having detachably interfitting parts or components; i.e.,...
Interfitted back and back frame
297457, 297250, A47C 112
Patent
active
045537860
ABSTRACT:
An infant chair is comprised of upper and lower resilient wire frames with the lower frame having a horizontal ground-engaging base with opposite side members diverging forwardly from a common crosspiece. The forward portions of the side members incline upwardly and rearwardly for connection to the upper frame. The upper frame has back, seat and leg support portions and releasable connectors interconnect the inclined side member upper ends to the back, seat and leg supports of the upper frame. The back, seat and leg support portions are encased by a removable, flexible covering.
REFERENCES:
patent: 2848040 (1958-08-01), Chernivsky
patent: 2988136 (1961-06-01), Kowalczyk
patent: 3017220 (1962-01-01), Chernivsky
patent: 3071413 (1963-01-01), Flint et al.
patent: 3110519 (1963-11-01), Chernivsky
patent: 3235306 (1966-02-01), Chernivsky
patent: 3656808 (1972-04-01), Chang
patent: 4062589 (1977-12-01), Klein et al.
patent: 4141590 (1979-02-01), Lafer
patent: 4339488 (1982-07-01), Brokmann
Lockett, III William
Oliver Edward D.
Downey Kenneth
Lockett, III William
Reilly John E.
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