Brushing – scrubbing – and general cleaning – Attachments – Optical-member-attachable cleaner
Patent
1992-02-12
1994-01-04
Hornsby, Harvey C.
Brushing, scrubbing, and general cleaning
Attachments
Optical-member-attachable cleaner
152503, 15250001, 1525035, B60S 106, B60S 124, B60S 104
Patent
active
052748766
ABSTRACT:
A portable, temporarily installable and removable windshield wiper unit provides for the clearance of windshields for motorcycles, recreational vehicles and the like not otherwise so equipped. The wiper unit contains a rotary motor driving an oscillating wiper arm through an eccentric pin on a drive wheel to provide the required oscillating action of the wiper arm. The unit may be powered by any appropriate electrical power source, such as the electrical system of the vehicle upon which it is installed or an independent battery. An additional feature provides a park position for the wiper arm, whereby the wiper arm will always stop at a predetermined position when the power switch is turned off. A case surrounding the various components of the unit serves to protect those components from the elements. If desired, a more permanent installation may be provided by securing the wiper unit to the inside of a vehicle fairing and driving the wiper through an opening in the fairing.
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Graham Gary K.
Hornsby Harvey C.
Litman Richard C.
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