QUAD BIKE TRAILER Russian patent published in 2019 - IPC B62D63/06 

FIELD: transportation.

SUBSTANCE: invention relates to transport. Quad bike trailer comprises a frame, a body, a suspension with a lever and a shock absorber, tires and a coupling device. Body is fixed on transverse beam of frame base and rigidly connected with upper part of frame. Between bottom and frame to side walls of body are fixed ends of two crossbars, to which threaded end of screw is welded, passing through holes on body wall and side stand of frame base. Screw extends beyond the side post and is equipped with a nut. Crossbars are made from bent channel channel and are located perpendicular to longitudinal body axis. Flanges of lower ends of U-beams of two vertical posts are welded on face wall of channel channel channel. Cabinet with a sampling device is fixed on the crossmembers. Through holes are drilled from the ends of the shelves, through which bolts are passed from the cabinet cavity, the ends of which protrude beyond the shelves and are equipped with nuts. Lower flange of angle is fixed on external walls of shelves. On the upper flange of the angle piece there is a bolt connection a small cabinet, inside which there is a control unit of the sampler. On the body bottom two sampler cylinders are installed, fixed with the help of a clamp fixed to the body with a bolt joint. Electric cable is connected to the control unit. Sampler sleeves are laid on the body bottom.

EFFECT: enabling expansion of functional capabilities.

1 cl, 6 dwg