System in which a number of structural members are used to form

Joints and connections – Branched – Three or more radiating members

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403298, F16D 700

Patent

active

039726380

ABSTRACT:
Disclosed herein is a system in which a number of structural members are used to form compound structures, particularly structures for furnishings, wherein there is a first connector essentially consisting of a central tubular body with a prismatic or cylindrical surface provided with at least one slot of a given length, open at one end and extending upwards along the median plane on each face of the said surface and of a number of crossed fins protruding from the top and from the bottom of the said central body, the intersection line of the said fins coinciding with the axis of the said central body; a second connector identical to the first, except for the fact that the said central body is sealed at the top by a flat surface; a bar having in the proximity of both of its ends, a slot, open at one end, which fits into one of the said slots in the central body of the connector; a tube of a section identical to that of the central body of the connector; the said fins being designed to slide into the said tube and to attach themselves firmly thereto, so that it be possible to rapidly form structures without the use of locking means and to very quickly vary the arrangement of the structural members used for the formation of any given structure in order to form another structure differing therefrom.

REFERENCES:
patent: 3670899 (1972-06-01), Kronenberg
patent: 3724678 (1973-04-01), Challier
patent: 3747965 (1973-07-01), Wing
patent: 3799685 (1974-03-01), Smith

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