Abstract: A toy vehicle controller include a casing with a grip (1) topped by a widened zone (2). A resistance element (3) is mounted in the widened zone (2), and it provides a variable resistance depending on a position of a cursor (4) that moves under the action of a trigger (5). A first arm (16) and a second arm (17) of the cursor touch opposite sides of the resistance element (3). A first wire (6) is connected to a first terminal (10), and the resistance element (3) is coupled to the first terminal (10). A second wire (7) is connected to a second terminal (11), and the second terminal (11) is couple to the cursor (4). As the trigger is depressed, the first and second arms of the cursor move along the resistance element to vary a resistance in the circuit formed between the first and second wires. When a user depresses a button (15), the head (20) of an elastic element (13) is pushed into contact with the first terminal (10).

Abstract: A toy vehicle controller include a casing with a grip (1) topped by a widened zone (2). A resistance element (3) is mounted in the widened zone (2), and it provides a variable resistance depending on a position of a cursor (4) that moves under the action of a trigger (5). A first arm (16) and a second arm (17) of the cursor touch opposite sides of the resistance element (3). A first wire (6) is connected to a first terminal (10), and the resistance element (3) is coupled to the first terminal (10). A second wire (7) is connected to a second terminal (11), and the second terminal (11) is couple to the cursor (4). As the trigger is depressed, the first and second arms of the cursor move along the resistance element to vary a resistance in the circuit formed between the first and second wires. When a user depresses a button (15), the head (20) of an elastic element (13) is pushed into contact with the first terminal (10).

Abstract: A dynamic current collector system for a set of toy vehicles disposed on a track. The system includes electroconductive tracks which can be connected to a power supply unit and which are disposed along inner sides of a guide groove. The system also includes current collector elements which are electrically connected to a motor of the vehicle and which are positioned on outer lateral faces of a guide follower flange disposed at a lower front part of the vehicle. The electroconductive tracks are concealed inside the groove. When the vehicle moves along the track with the flange inserted in the guide groove, a dynamic electrical contact is established between the tracks and the current collector elements to supply current to a motor that powers the vehicle.