SU1684160A1 - Duplex bicycle - Google Patents

Abstract

The invention relates to cycle construction. The purpose of the invention is to expand the functionality of e. A dual bicycle contains two bicycles 1 and 2 with interlocked handlebars 3 and 4, pedal mechanisms 5 and 6 and a connecting module 7. Module 7 is connected by rods 8 to bicycle frames 1 and 2 and is provided with a seat, arms supports 10 and legs supports 11. The supports 10 are made in the form of rolls connected by a thrust 12 with the steering of one of the bicycles, and the supports 11 in the form of a pedal mechanism 13 coaxially with the pedal mechanisms 5 and 6 of the connected bicycles. At the same time, the rotation radii of the pedals 14 and 15 adjacent mechanisms coincide, and the pedal mechanism 13 is provided with a device 16 for connecting adjacent pedals 14 and 15 of adjacent mechanisms. 4 hp f-ly, 8 ill.

Description

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Claims (5)

Claim 1. A dual bike comprising two bicycles with wheels, frames, seats, locked handlebars, pedal mechanisms, and a connecting module connected by bars to bicycle frames and equipped with a seat, supports for arms and legs, characterized in that, in order to expand the functionality , the palm rests are made in the form of a rudder connected by a traction with the steering wheel of one of the bicycles, and the leg rests are made in the form of a pedal mechanism located coaxially with the pedal mechanisms of the connected bicycles, having radii of rotation pedals, coinciding with the radii of rotation of the pedals of an adjacent bike, and equipped with a device for connecting adjacent pedals. 2. The bicycle according to claim 1, with the fact that the device for connecting adjacent pedals is made in the form of two fixed blocks, each of which is mounted on a cylindrical hinge perpendicular to the supporting surface of its connecting pedal module with the ability to cover the supporting surfaces of the adjacent pedal on both sides. 3. The bicycle according to claim 1, characterized in that the seat of the connecting module is made with the adjustment of its position in the longitudinal direction. 10 4. The bicycle according to claim 1, starting with the fact that a coupling device for the trailer is installed in the rear of the connecting module. 5. The bicycle according to claim 1, characterized in that each bar is made in the form of two bars fastened in the middle by screws, and at the ends provided with recesses facing one another for connected elements. Fig! Figure 4 Figure 5 Fig 6