Device for assisting the transport of objects, particularly on stairs

Abstract

The device supporting the transport of objects, especially on stairs, has a movable upper bearing housing (11) mounted on the handrail (2) of the handrail (1), consisting of two parts (11a, 11b) connected by a joint (12) and terminated with lower trolley mountings with bearings and rotating nuts (28), connected by rods (27) to lower trolleys (18) with bearings mounted on the rail (3). The first rod (37a) for hanging luggage and the second rod (37b) constituting a handle are attached to the rotating nuts (28) by means of rods (36), connected to each other by a crossbar (38), on which a ball joint bearing (39) equipped with a hole (40) is mounted, wherein the range of movement of the rods (37a, 37b) is determined by the pins (31) of the rotating nuts (28).