| 摘要 |
The fixing device for front gate can be adjusted for the gate level by the control wrench bolt. The device consists of an upper connecting frame (1) with fixing frame and connecting element (5), a connecting shaft (7) connected to the shaft hole (6) of frame (1), a lower connecting frame (3) which has bearing (B) at upper shaft hole (14), a shaft pin (10) connected to the upper side, a guide frame (2) connected at the upper part of the gate, the shaft pin (10) for welded plate (17) connected to lower side of the gate.
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