| 摘要 |
<p>PURPOSE:To automatically fold an auxiliary swing door when a swing door is opened, by connecting the internally foldable auxiliary swing door to an upper end of the swing door of a hood equipped truck through hinges. CONSTITUTION:A swing door 6 is externally turnably supported to the side end of a load bed through hinges 7. The swing door 6 is mounted with receivers 8 to its both side ends and fixed to a longitudinal member 1 by hooks 9. Then an auxiliary swing door 10 is connected to an upper end of the swing door 6, and an upper end of this auxilialry swing door 10 and the longitudinal member 1 are connected by an arm 16. In this constitution, if the swing door 6 is opened externally downward, the auxiliary swing door 10 can be folded while being externally swung about a connection part 13 with the swing door 6 by action of the arm 16.</p> |
