DOCKING DEVICE Russian patent published in 2008 - IPC B66F11/00 

FIELD: transport.

SUBSTANCE: docking device contains "П"-shaped portal in form of two posts with cross-piece secured on tops, polyspasts of cargo hoisting device installed in portal posts, load grippers secured on free ends of flexible elements of polyspasts. Docking device has arch and second portal, portals are wheeled and are connected with each other at top by longitudinals. Arch consists of cross-piece and two columns attached to it, and it is mounted so as to be movable along longitudinals, on arch columns polyspasts of cargo hoisting device are installed with load grippers secured on free ends of flexible elements of polyspasts. On cross-pieces of portal with polyspasts and on arch capable of turning in vertical transversal plane there are installed two levers with block on each of them, flexible elements of polyspasts with load grippers secured are passed through blocks. Each lever is equipped with rotary mechanism.

EFFECT: increase in workability during lifting and shifting in docking of articles.

4 dwg