Chairs and seats – Movable bottom – Interconnected with back for relative concurrent movement
Patent
1990-05-29
1991-09-10
Chen, Jose V.
Chairs and seats
Movable bottom
Interconnected with back for relative concurrent movement
108119, 248425, A47C 762
Patent
active
050467824
ABSTRACT:
The rotatable sun chair includes a seat, a tubular ring beneath the seat, a plurality on angularly spaced channel-shaped brackets having their web portions secured to the underside of said seat, each bracket having a pair of downwardly extending and laterally spaced side panels. A grooved roller is journaled for rotation between each of said pair of side panels, the lower end portions of the side panels being inturned beneath the tubular ring to prevent disengagement of each bracket from the ring. A pair of U-shaped leg units are pivotally connected to the underside of the ring, one of the leg units having an upwardly facing notch and the other of the leg units having a downwardly facing notch where the leg units intersect each other so that the leg units will be maintained in a supporting relationship beneath the ring and can be folded into an adjacent relation with one side of the ring when the chair is to be transported. The chair also includes a back rest and a leg rest; these components can be folded into an adjacent relation with the other side of the ring.
REFERENCES:
patent: 1939904 (1933-12-01), Koopman
patent: 2812012 (1957-11-01), Hansburg
patent: 2914793 (1959-12-01), McMahan Sr.
patent: 3009739 (1961-11-01), Hamilton
patent: 3096964 (1963-07-01), Fox
patent: 3318562 (1967-05-01), Hersh
patent: 3441310 (1969-04-01), Gale
patent: 3445143 (1969-05-01), Swenson
patent: 3445147 (1969-05-01), Niemi
patent: 3459450 (1969-08-01), Patellaro
patent: 3574427 (1971-04-01), Faull
patent: 4076346 (1978-02-01), McMahan Sr.
patent: 4544202 (1985-10-01), Keaton
patent: 4600239 (1986-07-01), Gerstein et al.
patent: 4824170 (1989-04-01), Goldmeier
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