CAR CRASH SIMULATING AND EXPERIENCING DEVICE

摘要

PROBLEM TO BE SOLVED: To simultaneously simulate and experience the impact at the car crash, and the condition of an air bag instantaneously expanding just before a driver, by sliding a car driving simulating device on a track, returning a transferring device to an original position, and making the expansion and shrinkage of the air back repeatable. ;SOLUTION: A slide base 42 is slided forward along a rail. The slide base 42 is suddenly stopped when a spring bracket of the slide base 42 is brought into contact with an inhibit device. The air bag 30 is filled with air just before a driver 34 simultaneously, so that it is instantaneously expanded. Then a driving motor of a driving part of a driving device is rotated, and a clutch interlocked therewith through a chain, is also rotated. Accordingly a drum is also rotated, so that a wire extended in accompany with the forward sliding of the slide base 42, is wound up. Thereby the slide base 42 is returned to the original position. Further the air in the expanded air back 30 is sucked by the operation of a vacuum device while moving backward, to be shrinked and contained.;COPYRIGHT: (C)1998,JPO