| 摘要 |
<p>PURPOSE:To make the side of a loading bed opened widely, by making the frame of a hood raised when a flap and an auxiliary flap furnished at the end of the loading bed are dropped down while being folded. CONSTITUTION:When latches 43 are turned upward to release from steps 42, a flap 26 and an auxiliary flap 29 are unlocked, and the flap 26 is pulled down, the flap 26 and the auxiliary flap 29 are bent to the outer side through hinges 28. Since a wire 57 is pulled down by the turning of the flap 26 to the outer side, a movable plate 54 is rotated around hinges 50 as the fulcrums, and pulls up a grid roof 53 against springs 62. When the hinges 28 which link the flap 26 and the auxiliary flap 29 come to be dropped down, the flap 26 and the auxiliary flap 29 are folded into two parts at the lower side of the loading bed 22. When a vertical member 24 is removed, the side of the loading bed 22 is opened widely, and the loading and unloading of cargoes can be made easily.</p> |
