Windshield wiper
First Claim
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1. A WINDSHIELD WIPER ASSEMBLY THAT COMPRISES A RESILIENT FLEXIBLE ROLLER;
- A FLEXIBLE SHAFT PASSING THROUGH THE LENGTH OF SAID ROLLER;
SAID ROLLER BEING ADAPTED THEREBY TO FREE ROTATION ABOUT SAID SHAFT;
AN ARCHED SPRING SUPPORT MEMBER;
THE TERMINAL ENDS OF SAID SUPPORT MEMBER BEING ADAPTED TO RECEIVE THE TERMINAL ENDS OF SAID FLEXIBLE SHAFT;
AN OSCILLATING ARM, ONE END OF WHICH IS CONNECTED TO SAID ARCHED SPRING SUPPORT MEMBER AT A POINT BETWEEN THE OPPOSITE ENDS THEREOF;
THE OPPOSED END OF SAID ARM BEING CONNECTED TO THE OUTER TERMINUS OF AN AXIS ABOUT WHICH SAID ARM IS ADAPTED TO OSCILLATE IN A PRESCRIBED ARC EXERTING SIMULTANEOUSLY A FIXED, INFLEXIBLE IMPRESSMENT TOWARD SAID ARCHED SPRING ELEMENT AND ROLLER;
THUS INDUCING A SPRING BIAS IN SAID ARCHED SPRING MEMBER WHEN THE ROLLER IS IN CONTACT WITH A WINDSHIELD SURFACE;
SAID AXIS BEING CONNECTED AT ITS INNER TERMINUS TO MEANS FOR EFFECTING THE
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1 Claim
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1. A WINDSHIELD WIPER ASSEMBLY THAT COMPRISES A RESILIENT FLEXIBLE ROLLER;
- A FLEXIBLE SHAFT PASSING THROUGH THE LENGTH OF SAID ROLLER;
SAID ROLLER BEING ADAPTED THEREBY TO FREE ROTATION ABOUT SAID SHAFT;
AN ARCHED SPRING SUPPORT MEMBER;
THE TERMINAL ENDS OF SAID SUPPORT MEMBER BEING ADAPTED TO RECEIVE THE TERMINAL ENDS OF SAID FLEXIBLE SHAFT;
AN OSCILLATING ARM, ONE END OF WHICH IS CONNECTED TO SAID ARCHED SPRING SUPPORT MEMBER AT A POINT BETWEEN THE OPPOSITE ENDS THEREOF;
THE OPPOSED END OF SAID ARM BEING CONNECTED TO THE OUTER TERMINUS OF AN AXIS ABOUT WHICH SAID ARM IS ADAPTED TO OSCILLATE IN A PRESCRIBED ARC EXERTING SIMULTANEOUSLY A FIXED, INFLEXIBLE IMPRESSMENT TOWARD SAID ARCHED SPRING ELEMENT AND ROLLER;
THUS INDUCING A SPRING BIAS IN SAID ARCHED SPRING MEMBER WHEN THE ROLLER IS IN CONTACT WITH A WINDSHIELD SURFACE;
SAID AXIS BEING CONNECTED AT ITS INNER TERMINUS TO MEANS FOR EFFECTING THE
- A FLEXIBLE SHAFT PASSING THROUGH THE LENGTH OF SAID ROLLER;
Specification