A rear wheel structure (1) of a walker bike (9) comprising a left (2) and a right (3) supports. The left support comprises a left linking rod (21) connected to a left pole (92) of the walker bike and a left shaft (22) perpendicular to the left linking rod and axially connected to a left rear wheel (95). The right support is bilaterally symmetrical to the left support horizontally and includes a right linking rod (31) connected to a right pole (93) of the walker bike and a right shaft (32) perpendicular to the right linking rod and axially connected to a right rear wheel (96). Thus, the left and right rear wheels are located respectively on two sides of the left and right supports, or the left and the right rear wheels are arranged side by side in an interval between the left and the right poles, serving learning and utilization purposes for children of different stages.
REAR WHEEL STRUCTURE OF WALKER BIKE
HINTERRADSTRUKTUR EIN LAUFRAD
STRUCTURE DE ROUE ARRIÈRE DE BICYCLETTE DE MARCHEUR
2019-09-25
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |