| 摘要 |
The object of the invention is a lifter for a material-handling truck, in particular, a fork (1) for an industrial truck, comprising at least one fork arm having a shank (2) and a blade attached to the shank, a folding shoe (6) being pivotal on the free outer end of the blade (3) opposite the shank (2) in such a way that pivoting of the fork shoe (6) proceeds reliably whenever forces occur that have a component toward the blade, thereby preventing the load from being damaged and eliminating the possibility of damage, including environmental damage and injury to personnel. To achieve this object, at least one longitudinal guide (8) extending along the blade (3) is provided in at the free outer end of the blade (3) for at least one slide (9) that at least in part projects from the free end of the blade (3), the folding shoe (6) being rotatably supported on the outer end of the slide (9), the blade (3) and the fork shoe (6) each having at least one pivot (13, 14) on at least slightly different planes, at least one push rod (7) being disposed between the pivot (13) of the blade (3) and the pivot (14) of the folding shoe (6). |
| 主权项 |
1. A lifter for a forklift truck, comprising:
at least one fork arm that has a shank and a blade attached to the shank, a folding shoe pivotally mounted on a free outer end of the blade opposite the shank, at least one longitudinal guide extending along the blade (3) is provided in the free outer end of the blade, (3) for at least one slide and projecting at least in part from the free end of the blade, the folding shoe being pivotal on the outer end of the slide the blade and the fork shoe each having at least one pivot on at least slightly offset planes, and at least one push rod connected between the pivot of the blade and the pivot of the folding shoe. |
