| 摘要 |
The device has two supports (16,18), and a first arm (20) coupled pivoted and detachable to the first support (16) and to the rear end of the bonnet (10). A holder (32) is fastened to the central part of the bonnet, and a second arm (40) is fastened pivoted to the holder and to the second support. This permits the support device to pivot the bonnet backwards about the first support into open position, in which its front end is located vertically above its rear end, when the first arm is fastened pivoted to the first support, and the second arm (18) is disconnected from the second support. |
