Windshield cleaning system

• US 3,292,866 A
• Filed: 04/05/1965
• Issued: 12/20/1966
• Est. Priority Date: 04/05/1965
• Status: Expired due to Term

• Current Assignee: Donald E. Benner
• Original Assignee: Donald E. Benner
• Inventors: Benner, Donald E.
• Application Number:
  US04/445,442
• Time in Patent Office: 624 Days
• US Class Current: 239/284.1
• CPC Class Codes: B60S 1/487 the liquid being heated nozzles provided with heating means B60S1/52
• CPC Class Codes: B60S 1/50 Arrangement of reservoir

Claims

1. A WINDOW CLEANING SYSTEM FOR A MOTOR VEHICLE HAVING AN ENGINE WITH A HOT FLUID FLOW, AND A WINDSHIELD, COPRISING IN COMBINATION:

A RESERVOIR;

SAID RESERVOIR CONTAINING WINDOW CLEANING FLUID;

AN OUTER JACKET SURROUNDING SAID RESERVOIR FORMING A JACKET SPACE BETWEEN SAID RESERVOIR AND SAID OUTER JACKET;

AN INTAKE DUCT IN COMMUNICATION WITH SAID JACKET SPACE AND SAID SOURCE OF SAID HOT FLUID FLOW;

AN OUTFLOW DUCT IN COMMUNICATION WITH SAID SOURCE OF SAID HOT FLUID FLOW;

A SPRAY NOZZLE DIRECTED AT SAID WINDSHIELD AND IN COMMUNICATION WITH SAID RESERVOIR;

MEANS TO DELIVER SAID WINDOW CLEANING FLOW THROUGH SAID SPRAY NOZZLE ONTO SAID WINDSHIELD;

WHEREBY THE HOT FLUID FLOW FROM SAID ENGINE CIRCULATES THROUGH SAID JACKET SPACE TO KEEP SAID WINDOW CLEANING FLOW HOT.