MEDIUM SNOW BLADE Russian patent published in 2024 - IPC E01H5/06 

FIELD: cleaning of roads.

SUBSTANCE: invention relates to equipment used for removal of snow or ice from roads or road surfaces, namely, to medium snow removal blade, which is used for snow removal from roadsides. Medium snow blade comprising two mounting brackets (4), made with possibility of installation on road machine (10) frame, blade wing (1) and blade lifting/lowering hydraulic cylinder (6). On mounting brackets (4), height adjustment mechanisms (5) are installed, pivotally connected to blade wing (1) and comprising a housing, in which there is a screw mechanism made with possibility of adjusting the working height and transverse angle of inclination of blade wing (1). Blade wing (1) is installed on height adjustment mechanisms (5) with possibility of lifting/lowering from non-working position to working position and back, wherein hydraulic cylinder (6) for lifting/lowering blade wing (1) is pivotally mounted on one of said mounting brackets (4) and is pivotally connected with one of its ends to blade wing (1).

EFFECT: use of the invention increases durability and maintainability of the height-adjustable snow removal blade, as well as accuracy of blade height adjustment.

13 cl, 11 dwg