| 摘要 |
The present invention relates to a wheel loader comprising: a main body; a first bracket arranged at one side of the main body; a second bracket which is arranged to be spaced apart from the first bracket and has a main hole; a front body which is hinge-connected with the main body and arranged to be able to rotate from side to side; a front bracket which is arranged at one side of the front body and has a subsidiary hole; and a lock bar of which one side is hinge-connected with the first bracket and of which the other side has a lock bar hole. The wheel loader further comprises a connection unit for connecting a lock bar with the second bracket or the front bracket, and the connection unit includes: a cap arranged at the upper part of the lock bar; and a pin which is arranged inside the cap, of which one side penetrates the lock bar hole and of which the other side is connected to the main hole or the front hole. |
