ES89429U - Bra for joining elements in removable structures (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Bra for joining elements of removable structures, particularly, but not exclusively, applicable to the union of diagonals to vertical or horizontal bars of the structure, characterized by consisting of a bolt with protruding head and whose free end is deep and axially notched for forming two half rods between which an elongated tongue pivots freely around a tapered axis linked to said half rods, the tongue having an axial groove in the middle of its length, approximately, to allow its displacement on said axis of pivoting with adequate slack in the game, one end of the said tongue being narrowed while its other end has a square corner in one corner and rounded in the other, so that the tongue in extension of the pin shank with the square corner is placed down , it is maintained in said position, forming a rectilinear whole since the width of the len The tab is substantially equal to the diameter of the solid shank of said pin, but it is feasible to oscillate it upwards until it is perpendicular to said shank, given the rounding of its other corner, then arranged upwards, and already in that position to slide by its own weight on its axis of pivoting until, by running this axis with the end of the groove towards the center of the tongue, this cross remains at the end of the said stem of the pin. (Machine-translation by Google Translate, not legally binding)