Abstract: An improved safety attachment for a ladder in which the attachment is collapsible to render it more compact for storing and handling purposes yet the attachment can be readily expanded for use on a ladder. The attachment includes a pair of spaced sides which are coupled together by a pair of vertically spaced cross-pieces with the cross-pieces being either removable from connection with the sides or articulated with respect to the sides so that the sides can be moved toward and away from each other to form a compact unit to facilitate storage and handling of the attachment.

Abstract: A safety attachment for a ladder to permit the user of the attachment, when it is on the ladder, to be locked onto the ladder so that the user will be more positively connected to the ladder. The attachment includes a frame having hooks for removably coupling the frame to the rungs of a ladder. The frame has a pair of spaced cross-pieces or rods which allow one leg of the user to extend partially about one of the rods while the foot or shin of the leg engages the other of the rods.