Patent ID: 6279686
Filing Date: 2001-08-28
Classification: B66F,Y10S

Abstract:
Attachment for floor and yard trucks with a lift mast, especially for fork lift trucks, with a lift carriage (8) guided on the lift mast, which has two horizontal beams (12, 13) lying at a clear distance (""h"") one above the other, on which there is held at least one hydraulically powered element from the group: load carrier, transport securing means, turning device, tipping device, pushing device, pulling device, holding device, lifting device, fork adjusting device, and lateral shifting frames with hydraulic drive corresponding to each, is held, wherein the front sides of the horizontal beams (12, 13) lie in a first vertical plane (E1) and the back edges of the side plates (9, 10) of the lift carriage (8) lie in a third vertical plane (E3), the said planes (E1, E3) defining between them a space (7) in which the at least one hydraulic drive (14) is disposed, which is connected with one of the horizontal beams (12) of the lift carriage (8), and wherein at least one control unit (18, 24) is associated with the hydraulic drive, characterized in that within the said space (7) between the first (E1) and the third vertical plane (E3), in addition to the at least one hydraulic drive (14), also the corresponding control unit (18, 24) and at least one drive element from the group: hydraulic pump (19a, 35), pump motor (19b), storage battery, pump sump (28), pressure accumulator (20) and radio receiver, are at least partially disposed, such that the said elements of the hydraulic drive are disposed in back of the first plane (E1).