LOAD LIFTING TABLE Russian patent published in 2010 - IPC B66F7/08 

FIELD: transport.

SUBSTANCE: invention relates to load handling equipment, namely, to load lifting tables. The latter comprises foundation, cargo platform crossed levers and extending drive arranged there between. Crossed levers seat on common axle. Upper and lower ends of crossed levers are pivoted together and fitted in plain bearings that are arranged in foundation guides and cargo platform. Said extending drive arranged on foundation represents a power cylinder. Crossed levers feature different length. Upper end 6 and lower end 11 of shorter crossed lever 4 are jointed via hinges 6 and 13 with cargo platform 2 and foundation 1. Upper and lower ends of longer crossed lever are fitted via plain bearings in foundation and cargo platform guides. Extending drive power cylinder has its rod hinged to lower arm of shorter crossed lever.

EFFECT: expanded operating zone of load lifting table.

3 dwg