Title: Windshield wiper

Abstract: A windshield wiper assembly is described wherein a separate pivot pin between the wiper arm and the supporting yoke is eliminated. The arm includes a generally "U"-shaped wire end which is lockable into a recess on the back of the main yoke. The end of the "U" serves as a pivot pin.

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Inventors: Kohler, Alfred (Bietigheim-Bissingen, DE, US)
Prohaska, Hans (Bietigheim-Bissingen, DE, US)

Application Number: 022198
Filing Date: 1979-03-20
Publication_date: 1980-07-29
Assignee: ITT Industries, Inc. (New York, NY)
Primary Class(es): 15/250.32 15/250.351
Other Classes:
US Patent Ref:

1432819	Oct, 1922	Wolfe	15/250.
1834615	Jan, 1931	Hancock	15/250.
3670355	Jun, 1972	Sakamoto	15/250.
3893204	Jul, 1975	Kolb	15/250.

Other Refs: 1057502105775

Nov, 1938	AU
Oct, 1971	DE

Primary Examiner: Moore, Christopher K.
Assistant Examiner:
Attorney: Raden; James B., Lenkszus; Donald J.