Knock-down construction

Details Knock-down construction Knock-down construction

1976-02-09

1977-03-29

Mitchell, James C.

Horizontally supported planar surfaces

Folding

With vertical adjustability

108153, A47B 300

Patent

active

040142701

ABSTRACT:
A knock-down furniture construction arrangement is disclosed in which the use of tools and securing devices in assembly is avoided by employing a rigid planar frame within which opposed parallel panels are constrained by engagement between the sides of the frame.

REFERENCES:
patent: 3029119 (1962-04-01), Spadolini
patent: 3132910 (1964-05-01), Vigna
patent: 3326149 (1967-06-01), Mitchell et al.
patent: 3945696 (1976-03-01), Yellin

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