Abstract: A toy wash, which is preferably built by means of elements from a toy building set, comprises, in a preferred embodiment, two brush assemblies (6,7) comprising a cylindrical brush which is rotatably journalled in a bracket (9) which is journalled pivotably about a vertical axis. An elastic connector (15,16) is connected between respective brackets and a pair of carrier beams (3,4), thus providing at the same time biasing of the brush assemblies with a spring force which acts on the assemblies in a direction toward a front beam (5), and the connectors (15, 16) are also so constructed that they resemble the hose and cable connections which are present in a real life wash between its frame and brushes.
Abstract: For simulating hydromechanical actuation of components in a toy model such as a toy excavator having legs and a shovel, means for exclusively mechanical power transmission are provided. These means include actuating units comprising each a cylinder casing and a piston rod slidably arranged therein and displaceable by a threaded spindle in engagement with the piston rod. Rotary motion is transmitted to the threaded spindle by a flexible shaft having plug-in connectors at both ends secured to a core and a protective hose of the flexible shaft. Each flexible shaft is connected with a driving unit installed in the toy model and releasably connected with a rotary power source such as handwheel or an electric motor.