Chairs and seats – With table – desk – or easel – Extensible from within or beneath seat component
Patent
1990-10-30
1992-03-03
Brown, Peter R.
Chairs and seats
With table, desk, or easel
Extensible from within or beneath seat component
108 26, 108 65, 2483112, 297191, 297163, A47C 762
Patent
active
050926527
ABSTRACT:
A stowable seat back tray table for pivotal support on a pair of support arms pivotally attached to a seat back comprises a first tray table section having upper and lower parallel planar surfaces pivotally attached to a pair of support arms for pivoting between a generally vertical stowed position and a horizontal operative position, second generally rectangular planar panel member slideably mounted on the first member and having a planar support surface selectably positionable to a stowed position overlying the first support surface and an operative position providing an extension of the first support surface, and an extensible drink container well formed in the first panel member and having a vertically extensible container support member extending below the support surface for selectively extending the depth of the well.
REFERENCES:
patent: 2168210 (1939-08-01), Hawksley
patent: 3606112 (1971-09-01), Cheshier
patent: 3773381 (1973-11-01), Brennan
patent: 3899982 (1975-08-01), Fetzek
patent: 4079873 (1978-03-01), De La Mora
patent: 4159071 (1979-06-01), Roca
patent: 4431231 (1984-02-01), Elazari et al.
patent: 4726621 (1988-02-01), Muller
patent: 4738423 (1988-04-01), DiFilippo et al.
patent: 4826058 (1989-05-01), Nakayama
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