Horizontally supported planar surfaces – Folding
Patent
1994-09-01
1996-03-26
Chen, Jose V.
Horizontally supported planar surfaces
Folding
108169, A47B 300
Patent
active
055011578
ABSTRACT:
Folding table consisting of a tabletop and a support, which tabletop is composed of two tabletop parts that are connected to one another in such a manner that they can pivot between two extreme positions, the tabletop parts lying in one plane and constituting the tabletop in the first extreme position and the tabletop parts being positioned parallel to one another, their bottom sides facing one another, in the second extreme position, each tabletop part having a rim that is complementary with a rim of the other tabletop part and each tabletop part with the rim part belonging to this complementary rim being connected to a bridge so that it can pivot around an axis parallel to the tabletop, the two axes being parallel to one another, the bottom side of each tabletop part being provided with a toothed wheel segment near the complementary rim, the teeth of which toothed wheel segments are in mesh with one another, and the axis of rotation of each tabletop part coinciding with the axis of the toothed wheel segment.
Each tabletop part is provided with a leg structure that can pivot around an axis that is essentially parallel to the complementary rim of the tabletop part and a bar being provided between the bridge and the leg structure, to which the bar is hinged.
REFERENCES:
patent: 54386 (1866-05-01), Mohr
patent: 1242347 (1917-10-01), Henderson
patent: 1979843 (1934-11-01), Roos
patent: 3080193 (1963-03-01), Nimmo
patent: 3199825 (1965-08-01), Bellows
patent: 3656439 (1972-04-01), Domin
patent: 4643103 (1987-02-01), Jorgensen
patent: 4762321 (1988-08-01), Chang
patent: 5020799 (1991-06-01), Chang
Chen José V.
Lawn Comfort S.A.
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