CARGO-CARRYING TRUCK Russian patent published in 2021 - IPC B62B5/04 

FIELD: mechanical engineering.

SUBSTANCE: invention relates to the field of mechanical engineering, in particular to cargo-carrying trolleys. The load-carrying trolley contains a support frame with running wheels and a horizontal load-carrying platform and a braking device. The load-carrying platform has the ability to move vertically. The braking device has the ability to move the brake element vertically and brake by interacting with the support surface. The load-bearing platform is made in the form of a technological stand, including steps on the side of the wheel axis, a horizontal platform with a three-sided limiting enclosure in the upper part, and a bottom with the possibility of interaction of the latter with the support surface in the lower part. The technological stand is supported on the frame by means of spring elements. Along the perimeter in the vertical plane, a guide enclosure is made with the possibility of interaction with the lower outer surface of the technological stand.

EFFECT: improved service safety is achieved.

1 cl, 4 dwg