A bicycle frame (2) comprising: a front portion (4) configured to receive a front wheel (48A, 54A) assembly; a rear portion (6) configured to receive a rear wheel (48B, 54B) assembly; and a connecting member (8) connected to the front portion (4) at a first connecting point and connected to the rear portion (6) at a second connecting point, the first and second connecting points being spaced from one another along the length of the connecting member (8); wherein one of the front and rear portions (4, 6) extends towards and is connected to the other of the front and rear portions (4, 6) at a third connecting point to form a link; wherein the frame (2) is configured so as to allow a distance between at least two of the connecting points to be adjusted; wherein adjustment of said distance increases or decreases the size of the frame (2).
An adjustably sized bicycle frame
2021-01-28
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |