Chairs and seats – Convertible
Patent
1982-03-22
1984-09-11
Lyddane, William E.
Chairs and seats
Convertible
297 3, 297 21, 297 39, 297184, 5419, 5433, A47C 1300, A47C 510
Patent
active
044706308
ABSTRACT:
A portable folding chair which is adaptable for use in an upright conventional sitting mode, in an inverted position as a back rest and in a collapsed position as a carrying device. The rear leg member and chair back are adjustable so that the rear leg member defines a comfortable headrest in the inverted backrest mode and a flap is provided which defines a lounging mat in the back rest mode which, in use, anchors the chair in place and in the collapsed carrying mode defines with the seat and back panels a covered carriage compartment.
REFERENCES:
patent: 224272 (1880-02-01), Buell
patent: 470255 (1892-03-01), Petrie
patent: 2638970 (1953-05-01), Harber
patent: 2816599 (1957-12-01), Adams
patent: 3050280 (1962-08-01), Regan
patent: 3279734 (1966-10-01), Kramer
patent: 4100633 (1978-07-01), Pintos
patent: 4375901 (1983-03-01), MacDonald
Brown Peter R.
Lyddane William E.
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