Table assembly of molded plastics material

Details Table assembly of molded plastics material Table assembly of molded plastics material

1976-10-12

1978-01-17

Zugel, Francis K.

Horizontally supported planar surfaces

Folding

With vertical adjustability

108156, A47B 306

Patent

active

040686000

ABSTRACT:
A pair of upper and lower tray members are molded of a rigid plastics material, and each tray member includes a peripherally extending rim portion from which depends a peripherally extending skirt portion. The corner portions of the tray members are rounded, and a set of correspondingly curved leg members support the corner portions of the tray members. The leg members are also molded of a plastics material, and each leg member includes a support portion which engages and supports the skirt portion of each tray member. Each leg member also has a set vertically spaced integral flange portions which project inwardly under the tray members, and the flange portions have openings for receiving corresponding bosses projecting downwardly from the underneath sides of the tray members. The flange portions are slightly flexible to provide for snap-fitting the leg members onto the tray members to produce a rigid and sturdy table assembly.

REFERENCES:
patent: 1312891 (1919-08-01), Carlin
patent: 1572003 (1926-02-01), Fleming
patent: 1800456 (1931-04-01), Lawrence
patent: 2474668 (1949-06-01), Herbolsheimer
patent: 2573304 (1951-10-01), Bronstein
patent: 2873035 (1959-02-01), Unis
patent: 2936078 (1960-05-01), Ziegler
patent: 2982424 (1961-05-01), Van Syoc
patent: 3655065 (1972-04-01), Yellin
patent: 3834324 (1974-09-01), Lang
patent: 3875873 (1975-04-01), Howitt

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