FLOOR CARGO CARRYING DEVICE

PROBLEM TO BE SOLVED: To achieve a reasonable floor cargo carrying device for pulling and moving cargo as well by an operation lever for lifting and lowering cargo. SOLUTION: In the floor cargo carrying device, a carriage movably fitted into a floor rail is constituted of: a base frame 11 with rollers; a lifting and lowering frame 2 with a load placing surface 2b; an operation member 9 in which a lifting and lowering mechanism 8 freely switching the lifting and lowering frame to lift or lower the load placing surface 2b to a position higher or lower than a floor surface 19 is pivotally supported by the base frame 11; and a cam mechanism 30 lifting and lowering the lifting and lowering frame 2 according to the longitudinal movement of the lifting and lowering frame 2 by the oscillation of the operation member 9. Furthermore, the operation lever 21 oscillating the operation member 9 is removably fitted to the operation member 9 through the longitudinally long opening 57 of the load placing surface 2b. A hook 84 freely hitched on the edge part 2f forming the opening 57 in the lifting and lowering frame 2 is attached to the lower end of the operation lever 21. COPYRIGHT: (C)2005,JPO&NCIPI