Safety device for automobile fuel tank filling connection has sensor providing signal for operation of optical and/or acoustic display when filling cap and/or cover flap for filling connection is not closed

摘要

The safety device has a sensor (5), e.g. an end switch, operated by the filling cap (2) and/or the cover flap (4) for the fuel tank filling connection, for detecting the opening and closing of the filling cap and/or the cover flap, for providing a corresponding signal used for controlling an optical and/or acoustic display device within the automobile.