DOOR DEVICE FOR MOTOR-VAN LOAD CARRYING PLATFORM

摘要

PROBLEM TO BE SOLVED: To prevent an outsider from tempering with a lock device 68 of biparting doors 24 of an aluminium van 12 to open the biparting doors in a motor-van vehicle 10. SOLUTION: A lock device 68 includes a shaft 44 projected on the inner surface side of biparting doors 24, a click 50 for locking the shaft 44 which got into a demarcating part 16 of the periphery of a baggage take in-and-out opening 14 in the closed position of the biparting doors 24, and an oil cylinder 69 for switching the oscillating position of the click 50. The lock device 68 is not exposed to the outside of an aluminium van 12 in the closed position of the biparting doors 24, and hidden by the biparting doors 24 to prevent an outsider from tampering with the lock device from the outside of the aluminium van 12.