| 摘要 |
According to the present invention, provided is a lift fork for an excavator comprising: a carriage which can be loaded with loads; and a coupling link which can be detachable to a link device of the excavator as located in the rear part of the carriage and can change the inclination of the carriage when controlling upward and downward movement of the link device. The coupling link includes: a bracket formed in the rear part of the carriage; a pair of or a plurality of coupling holes formed in the bracket; a coupling pin rod and a fixing pin rod separately penetrating the coupling holes in a moveable state and coupled to a coupling hook and a fixing hook of the link device, respectively; and finishing members installed in the coupling pin rod and the fixing pin rod to prevent the coupling pin rod and the fixing pin rod penetrated through the coupling holes in the bracket from being deviated. |
