Chairs and seats – Convertible – Alternately usable seat mounts
Patent
1987-12-17
1988-09-20
Aschenbrenner, Peter A.
Chairs and seats
Convertible
Alternately usable seat mounts
297 39, B62D 3300
Patent
active
047720670
ABSTRACT:
This is a portable, collapsible full size platform rocker. The foldable chair is supported from a rocker which is supported from a base. The bottom end of the two front legs each has a fork which fits over a support rod between the two rockers. There are two rear legs which at the lower end are pivoted to the rocker and at the upper end curved toward the two front legs. The back of the chair is pivoted to the top of the rear leg and the seat connects between a pivot to the front leg and a pivot on the rear leg which is beneath the pivot for the back frame. The front leg supports rearwardly extending arms which have bolts at the rear end which extends into a vertical slot in the back frame.
REFERENCES:
patent: 266492 (1882-10-01), Mason
patent: 444845 (1891-01-01), Orchard
patent: 444992 (1891-01-01), Pohl
patent: 488704 (1892-12-01), Thornbeck
patent: 2407839 (1946-09-01), Lemos
patent: 3114572 (1963-12-01), Horkins
patent: 3671072 (1972-06-01), Holt
patent: 4025107 (1977-05-01), Chippa
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