An adjustable head angle (694) bicycle (10) assembly includes a steerer tube (250); a head tube (15, 215, 415, 515) that includes a first annular surface protruding radially inward from an inner wall (380) at the upper end, and a second annular surface protruding radially inward from the inner wall (380) at the lower end; an upper cup (256, 456, 556, 656) that includes a third annular surface engaged with the first annular surface of the head tube (15, 215, 415, 515); and a lower cup (258, 558) that includes a fourth annular surface engaged with the second annular surface of the head tube (15, 215, 415, 515).
ADJUSTABLE HEAD ANGLE BICYCLES
FAHRRÄDER MIT VERSTELLBAREM KOPFWINKEL
BICYCLETTES À ANGLE DE TÊTE RÉGLABLE
2021-11-24
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |