BICYCLE TRAINER Russian patent published in 2003 - IPC

FIELD: bicycle trainers. SUBSTANCE: the bicycle trainer has front and rear supports, connected by the base with loading units of the post with a rod and a boom, elongated spring-loaded pedals fixed on the base axles. The rod and the boom can be rearranged in height and in the horizontal. One post is rigidly connected to the carriage in the base, the second one is made rotary and rigidly fixed on one of the loading units, whose steel tapered roller is rigidly connected to the cheek, base and tapered bush made of wear-resistant material rigidly fastened in it. The bush is spring-loaded and restricted in axial motion by a ring with a nut. EFFECT: universal in use. 2 cl, 5 dwg