Windscreen washer for car - has reservoir neck with float-operated plate to connect terminals of low liquid level warning circuit

摘要

The windscreen washer for a car has a reservoir (1) with a level indicator connected to a signal when the liq. falls to a certain level. The indicator has a float (15) and at its upper end a signal rod (13) extending through a hole (11) in the stopper and blocking it when the level is too low. The indicator is a metal plate (18) between the float and signal and can press on terminals (17) connected to a second signal.