Coupling system for bar structures
OwnerEduardo Guillermo Soukupinventor
Life of this patent
Estimating the term…
Abstract
A quick assembling coupling system for bar structures consists of an annular disk containing a number of radial sleeves having their longitudinal axes distributed about the annular disk such that the ends of the bars are held in the sleeves by a prismatic lock cover inserted in the center of the annular disk.
Claims2
A coupling system for bar structures, comprising a support shaped as an annular disk containing a plurality of radial sleeves having their longitudinal axes distributed about said annular disk, the lengths of said sleeves being smaller than the polygonal opening determined by their proximal bores lying on transverse planes thereof, equidistant from the center of said annular disk, with a lock comprising a prismatic core having the same shape as said polygonal opening but having a cross section slightly smaller than that of said polygonal opening and an upper cover of a larger cross section than that of said polygonal opening to act as a stop.
Dependencies are inferred from the claim text.