| 摘要 |
The trailer has front and rear wheels mounted on two axles and a support structure for the landing gear of an aircraft to be towed. It has an open-end space at the rear, between two telescopic rear parts of its chassis. On the space inside are hydraulically operated supports for the landing gear. The two longitudinal members, forming each telescopically extending part, are connected by a hinge axis parallel to the wheel axles. - A hydraulic cylinder, controlling the extension is mounted on the fixed part, ahead of the front axle, with its piston rod connected to the moving part, each side of the central space. Between the outer and inner cylinders, controlling front supports, are intermediate cylinders controlling near supports.
|
