Warning sign, used during refueling, automatically hinges by about 90 degrees when tank flap is opened, and carries conspicuous inscription or instruction which contains warning regarding fuel type

摘要

The warning sign (1) is glued, screwed or riveted on the inside of the tank flap (2) and is folded down when the flap is closed. The warning sign automatically hinges by about 90 degrees when the tank flap is opened. The warning sign carries a conspicuous inscription or instruction which contains a warning, which may be the type of fuel to be used. The warning sign in its hinged open position lines upon the line of sight between the person carrying out the refueling and tank sealing cap and therefore attracts attention.