MANOEUVRABLE LUKYANOV'S BIKE CHAIR Russian patent published in 2018 - IPC A61G5/00 

FIELD: transportation.

SUBSTANCE: invention relates to super maneuverable vehicles with a muscular drive. Manoeuvrable multicolor consists of a frame 1 with a seat 2, two driving rotary wheels 3 and 4, the rotation of which is kinematically connected with the foot drive, and the rotation of the forks 11 and 12 of which are connected to the handles 51 and 54 through the bevel gear and the two driven wheels 5 and 6. New one is that the foot drive is made in the form of a carriage 16 with connecting rods 17 and 18 and pedals 19 and 20 fixed to the outrigger 15 of the frame 1, and the carriage 16 by the chain transmission is connected with the rotation of the carrier of the differential 25, which horizontal shafts fixed in the frame bearings and bevel gears is associated with the rotation of the vertical shafts fixed in the bearings of the forks, and the vertical shafts are tied by bevel gears with the rotation of the two driven rotary wheels 3 and 4. Chain drive sprocket is connected to the carrier via a freewheel clutch and is provided with flanges with a locking screw that can lock the clutch free play. Driven wheels 5 and 6 can be made self-orienting for maneuverability in the room. Driven wheels 5 and 6 can be made larger than the non-rotating diameter for driving along the street. Drive wheels 3 and 4 can be made in front, and the driven wheels 5 and 6 are rear, and vice versa.

EFFECT: invention can be used by people with disabilities to move around and as a simulator and an attraction in the premises.

7 cl, 7 dwg