A vehicle body frame includes a head section (11) that rotatably supports a steering shaft, and main frames (12L, 12R) extending from the head section (11) toward a rear side of a vehicle body. A cross section of the main frame (12L, 12R) in a direction crossing a vehicle body forward/rearward direction is formed in a substantially rectangular shape having a vertical width larger than a lateral width. A carbon fiber reinforced resin (40) in which carbon fibers are oriented uniformly in the vehicle body forward/rearward direction is installed on at least one of upper surfaces and lower surfaces of the main frames (12L, 12R).
VEHICLE BODY FRAME STRUCTURE FOR SADDLE RIDING VEHICLE
FAHRZEUGKAROSSERIERAHMENSTRUKTUR FÜR SATTELFAHRZEUG
STRUCTURE DE CHÂSSIS DE CARROSSERIE DE VÉHICULE ET VÉHICULE DE TYPE À ENFOURCHER
2018-08-29
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |