Chairs and seats – Movable back – Tiltable
Patent
1975-10-06
1976-08-24
Frazier, Roy D.
Chairs and seats
Movable back
Tiltable
248455, A47D 100
Patent
active
039763285
ABSTRACT:
A combination baby carrier and seat comprising a molded doublewalled shell including a seat and a back. A rigid support structure is pivotally connected to the shell. An arcuate integral section below the seat has gear teeth on the outer circumference thereof and a longitudinal slot down the center. A roll extends slidably through said support structure and said slot and is connected at the outer end to a handle. The handle has teeth which mate with any selected section of the gear teeth on the arcuate section. A spring between the other end of the rod and the support structure biases the handle into contact with the arcuate section. Positioning of the handle controls the angular position of the support structure.
REFERENCES:
patent: 2158453 (1939-05-01), Wood
patent: 2702909 (1955-03-01), Atkins
patent: 3101972 (1963-08-01), Laughlin
patent: 3272556 (1966-09-01), Rocker
patent: 3302970 (1967-02-01), Rizzato
patent: 3409325 (1968-11-01), Hamilton et al.
Bahr Donald R.
Benoit John E.
Frazier Roy D.
Marquette Darrell
Questor Corporation
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