Side-positioning device null of load on huo -

摘要

PURPOSE:To enable a cargo delivery to be positively and safely performed by pushing the cargo mechanically toward a side shifting stopper with a fork stopper by use of the power of a fork moving device so as to perform the side shifting operation on the fork side. CONSTITUTION:A sheath 28 is formed along the direction of a fork on the side of a cargo receiving fork 11 which supports a cargo, as an integral unit, and a side shifting fork 29 is inserted into the sheath so that it can be housed in. And in NO.1 lock device 39, a space between a support frame 14 and the fork 29 of the cargo receiving fork 11 is locked or unlocked at the position of the fork 29 before and after the fork 29 is housed in. In NO.2 lock device 42, a space between the sheath 28 and the fork 29 is locked at the position of the fork 29 before it is housed in. This does not allow the space to be unlocked unless a moving force greater than the stated value is applied. And in the NO.3 lock device 45, a space betweeen the sheath 28 and the fork 29 is locked or unlocked at the position of the fork 29 after it is housed in.