Section of circuit for miniature electric vehicles - has rails with electrical and mechanical connections on end faces

摘要

The section of the circuit (1) is for miniature electric vehicles and has an upper face (2) with two longitudinal tracks (12) consisting of two parallel conduc or rails (14, 15) and a guiding groove (13). The end faces (4, 5) have electrical and mechanical connections fixed below the upper face and placed symmetrically w.r.t. the transversal centre line of this. The mechanical connections are a centring projection (27) and a locking projection (28) which engage in complementary holes (29, 30). The electrical connections consist of a pin (32) joined to the extremity of one rail which engages in the extremity of the opposite rail (33).