Front door access providing device for e.g. public transport vehicle, has gate opened by thrust of user on actuators, and control units for operating check valve so that valve is inhibited by actuators in closing position of rear door

摘要

The device has a gate (5) placed against a rear door and having door panels opened from interior of a vehicle by a thrust exerted by a user on zones forming actuators (10). Pneumatic cylinders (14) have rods (16) whose output and input positions correspond to closing and opening positions of the gate. A check valve is operated by rear door opening control units so that the valve is inhibited by actuators in the door`s closing position.