Abstract: A gun grip controller includes a rod-shaped controller body having a trigger-shaped lever and a steering dial or the like, for controlling a model car or the like, and a grip provided to protrude from the controller body. The grip is arranged so as to be rotatably attached to the controller body and also adapted so as to allow an occupation of both a protrusive position where the grip protrudes from the controller body in a direction crossing the longitudinal direction of the controller body, and a folded position where the grip is folded along the longitudinal direction of the controller body and adjacent to the outside of the controller body. Therefore, it is possible for the controller to occupy a compact configuration for packing and carrying purposes, in spite of its “gun-grip” configuration.

Abstract: This gun grip type controller 1 includes a rod-shaped controller body 3 having a trigger-shaped lever 23 and a steering dial 11, etc. for controlling a model car etc. and a grip 7 provided to protrude from the controller body 3. The grip 7 is arranged so as to be rotatable to the controller body 3 and also adapted so as to allow an occupation of both a protrusive position 25 where the grip protrudes from the controller body 3 to a direction crossing the longitudinal direction of the controller body 3 and a folding position 27 where the grip 7 is folded to a direction along the longitudinal direction of the controller body 3. Therefore, it is possible to provide the controller with a compact configuration when packing and carrying, in spite of its “gun-grip” configuration.

Abstract: The same ID is assigned to a pair of a plurality of transmitters 100 and RC cars 200. The transmitter 100 transmits a radio wave signal embodying command signal defining movement of a target RC car 200, and ID indicating the target RC car 200. The RC car 200 receives the radio wave signal, and is driven in accordance with the command signal embodied in the received radio wave signal when the ID in the received radio wave signal coincides with the receiver's ID.

Abstract: This invention provides a stop mechanism capable of stopping a model car under a spin-turn state. A seesaw-shaped swing member 22 is mounted to a car body 11 of a model car 10 at a position deviated either to the right or left from a centerline of the car body 11 in a driving direction. An axle 21 of driving rear wheels 13 supports the swing member 22 and allows it to swing. A driving motor 20 is fitted to rear side of the swing member and a stopper plate 23, to the front side. A spring 25 for always biasing the swing member in a direction in which the stopper plate of the swing member comes into touch with a road surface 30 is interposed between the swing member and the car body. An intermeshing gear is arranged in such a fashion that a direction of reaction force transmitted from the driving rear wheels to the driving motor operates in a direction in which the stopper plate is separated from the road surface against the biasing force of the spring when the driving motor is rotated for advance.