Tubular frame with round corner members

Joints and connections – Rod end to transverse side of member – Corner joint

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Details

403205, 403403, 403383, 40778, 40782, F16B 700, G09F 702

Patent

active

059383658

ABSTRACT:
A tubular frame having a plurality of tubular members and a backing member. The tubular members are held together by round corner members. The corner members have hollow tubular insertion members or legs at one end and "X" or "cross-shaped" insertion members or legs at the other end in order to mate with adjacent tubular frame members. The two insertion members are adapted to be joined to a tubular member in only certain orientations which assists in manufacturing and assembly. The tubular frame members also have elongated channels on one side for mating with the backing member.

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patent: 5732496 (1998-03-01), Tanaka

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