GB170088A - Improvements in or relating to collapsible brackets - Google Patents

Abstract

170,088. Kent-Mitchell, Ltd., and Galley, F. G. July 9, 1920. Collapsable brackets.-A collapsable bracket comprises two lattice-trusses C, the upper end of the end member Q of each truss being pivotally connected by a pin P to the centre of an L-shaped bracket S provided one on each side of the wooden support E, and the ends of the other end member V of the truss having pins X, W, for sliding engagement with the arms of the brackets S. Each truss is attached to the support B by L- shaped brackets A, the upper end of each truss member H being pivotally connected by a pin K to the brackets A, while the lower end of each truss member J is provided with a pin L engaging a slot M provided with retaining notches N, O. Intermediate notches between N, 0 may be provided.