ES1055473U - Track guide for electric vehicles toy. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Guide track for toy electric vehicles, of the type comprising a plurality of adjacent sections (50) joined together forming a circuit, each of said sections (50) comprising a flattened body (1) with an upper running surface (2) and first and second opposite splice ends (1a, 1b), at least one guide groove (3) in said running surface (2) extended between said first and second splice ends (1 a, 1 b) ) and a pair of electro-conductive tracks (4) located one on each side of said guide groove (3), mechanical connection means (5) being provided on both first and second joint ends (1a, 1b). Releasable attachment of said flattened body (1) with other flattened bodies (1) of other adjacent track sections and electrical connection means (6) for electrical connection of said electro-conductive tracks (4) with other electro-conductive tracks ( 4) of other adjacent track sections, character raised because said mechanical connection means (5) comprise at least one hollow elastic arm (7a) protruding from the first joint end (1a) and a corresponding opening (8b) disposed at the second end of joint (1b) to receive a through said elastic arm (7a), and at least another hollow elastic arm (7b) protruding from the second end of splice (1b) and a corresponding opening (8a) disposed at the first end of splice (1a) to receive its said other elastic arm (7b), each elastic arm (7a, 7b) defining two lateral walls (9), facing each other, and a final wall with a blunt edge arrow that defines convergent inclined surfaces (11) and protrusions (10) in their areas of connection with said side walls (9), being incorporated in a lower face of the flattened body (1), symmetrically on each side of each of said openings (8a, 8b), convergent inclined walls (12) finished in about stops (13), wherein said convergent inclined walls (12) cooperate with said converging inclined surfaces (11) of the elastic arm (7a, 7b) to elastically deform said walls (9) during a pressure connection maneuver between two sections (50) adjacent until the converging inclined surfaces (11) escape the converging inclined walls (12) and said protuberances (10) of the elastic arm (7a, 7b) engage in the stops (13). (Machine-translation by Google Translate, not legally binding)