Frame (1) for electric bicycles, comprising: a tubular structure (2) provided with a front-end portion (3) and a rear-end portion (4) connected together by means of a central portion (5); wherein the central portion (5) comprises a single tubular element (6) extending longitudinally between a front end (7) in which it is connected with the front-end portion (3) and a rear end (8) in which it is connected with the rear-end portion (4); the rear-end portion (4) comprises a pair of C-shaped tubular elements (9) extending between an upper end (10) in which they are connected with the rear end (8) of the central portion (5) and a lower end (11) in which they are connected to each other; the rear-end portion (4) comprises a mudguard element (12) extending in an arc between a first end (13) in which it is connected with the rear end (8) of the central portion (5) and a second end (14) in which it is connected with the pair of C-shaped tubular elements (9) near the lower end (11).
FRAME FOR ELECTRIC BICYCLE AND ELECTRIC BICYCLE COMPRISING SUCH FRAME
RAHMEN FÜR ELEKTRISCHES FAHRRAD UND ELEKTRISCHES FAHRRAD MIT SOLCHEM RAHMEN
CADRE POUR BICYCLETTE ÉLECTRIQUE ET BICYCLETTE ÉLECTRIQUE COMPRENANT UN TEL CADRE
2022-08-03
Patent
Electronic Resource
English