Frame structures formed of double tube components

Details Frame structures formed of double tube components Frame structures formed of double tube components

1993-07-09

1995-09-19

Mai, Lanna

Static structures (e.g., buildings)

Machine or implement

527312, 135114, 138115, 138111, E04C 330

Patent

active

054507030

ABSTRACT:
A structure formed by one or more double tube assemblies characterized by a cross-sectional configuration including two circular walls interjoined by two planar walls interconnected with the circular walls substantially at diametrically opposed circumferential locations in the circular walls.

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