BRIDGE Russian patent published in 2019 - IPC E01D15/08 

FIELD: construction.

SUBSTANCE: invention relates to the field of construction, in particular, to bridges, and can be used in settlements separated by small rivers or ravines, as well as for several settlements located along river and ravine banks at a great distance from each other. Claimed bridge is formed by bridge supports with span installed on them, bridge supports are made movable in horizontal direction along guides, at that, it is equipped with electric contact network, electric drive mechanism, at least one electric motor and wheels, electric drive mechanism and electric motor are connected to electric contact network, guides are installed on river or ravine banks parallel to each other, and wheels are installed on guides and connected by drive with electric motor.

EFFECT: use of one bridge on extended sections along water areas of rivers and ravines.

1 cl, 2 dwg