| 摘要 |
PROBLEM TO BE SOLVED: To make a washing liquid supply device for washing at least a head lamp compact and inexpensive as a whole. SOLUTION: This washing liquid supply device has a tank 3 which is fixed to a vehicle body and stores washing liquid, and compact pumps 1, 2 for discharging the washing liquid in the tank 3. The compact pumps 1 and 2 are mutually connected in series by a piping hose 11. The pressure of the washing liquid discharged from the compact pump 1 is raised by the compact pump 2 to supply the washing liquid to a head lamp nozzle 4. COPYRIGHT: (C)2003,JPO
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