Adjustable wall structure

Details Adjustable wall structure Adjustable wall structure

1976-07-26

1978-01-31

Purser, Ernest R.

Static structures (e.g., buildings)

With lifting or handling means for primary component or...

52239, 52281, 52584, E04D 1500, E04H 100

Patent

active

040708080

ABSTRACT:
A wall structure to be used as a partition, screen or the like comprises a plurality of panels with vertical edges attached to resilient profiles of the same or lesser height having strip portions which are substantially cylindrically curved over an arc of slightly more than 180.degree., these curved portions being peripherally interconvoluted about a common vertical axis forming the intersection of the vertical longitudinal midplanes of all the panels. The tubular hinge formed by the interconvoluted portions is immobilizable, in any relative angular position of the panels, by expandable plugs inserted into it from opposite ends.

REFERENCES:
patent: 3119473 (1964-01-01), Mitchell, Jr.
patent: 3127962 (1964-04-01), James
patent: 3191726 (1965-06-01), Pavlecka
patent: 3234700 (1966-02-01), Creveling
patent: 3324613 (1967-06-01), DuBoff
patent: 3529392 (1970-09-01), Adams
patent: 3559352 (1971-02-01), Magnuson
patent: 3710525 (1973-01-01), Lopes
patent: 3732653 (1973-05-01), Pickett
patent: 3797184 (1974-03-01), Thompson

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