Construction set for the erection of a supporting structure

Details Construction set for the erection of a supporting structure Construction set for the erection of a supporting structure

1990-07-24

1992-04-07

Murtagh, John E.

Static structures (e.g., buildings)

Openwork; e.g., truss, trellis, grille, screen, frame, or...

Components adjustably or collapsibly connected

E04B 119, E04B 158

Patent

active

051016079

ABSTRACT:
A construction set for the erection of support structures comprises supporting rods and at least one connecting joint containing a plurality of mutually parallel chambers. Cylindrical beads are formed on the ends of supporting rods. Those beads are inserted into the cylindrical chambers of the connecting joint. The chambers are dimensioned to form a clearance relative to the beads in order to facilitate the insertion of the beads into the chambers. The beads are formed by a rolling-in of the free ends of the supporting rods.

REFERENCES:
patent: 2931467 (1960-04-01), Fentiman
patent: 2964147 (1960-12-01), Fentiman
patent: 2976968 (1961-03-01), Fentiman
patent: 3275351 (1966-09-01), Fentiman
patent: 3563581 (1971-02-01), Sommerstein
Article: Deutsche Bauzeitung, No. 3, 1967 (pp. 226-227).

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