| 摘要 |
<p>A structure (51) for springing up a rear door (2, 2a, 2b) of a baggage compartment of a van type truck. One end portion of an arm A (7, 12, 52) the other end portion of which is connected pivotably to a baggage compartment body (1a) and one end portion of an arm B (9, 13, 15, 53) the other end portion of which is connected pivotably to the baggage compartment door (2, 2a, 2b) are connected together pivotably, and a tension spring (13) is provided resiliently between a predetermined point on the arm B (9, 13, 15, 53) and that on the baggage compartment door (2, 2a, 2b). A compression spring (21, 56) is provided on a roof portion of a baggage compartment (1), and a mechanism (41) for regulating the degree of opening of the door is additionally provided which comprises a cover fixing structure (31) rotatable around a horizontal shaft fixed to the roof, a bracket (42) and a regulating disc (43), and which is capable of regulating an initial compression rate of the compression spring (21, 56). <IMAGE> <IMAGE></p> |
