| 摘要 |
A roof rack system for transporting elongated objects, such as a ladder, on a tall vehicle, such as a fire truck, has first and second supports extending transversely the vehicle. An elevating system is associated with the first support to controllably raise and lower the first support. A restraining system is connected to one of the supports and is adapted to controllably restrain movement of the elongated object relative to the supports and the vehicle. A method of using the apparatus is described.
|
