Combined windshield wiper arm and air foil

- Cooper Industries, Inc.
Description

FIG. 1 is a top plan view;

FIG. 2 is a right side elevational view;

FIG. 3 is a bottom plan view;

FIG. 4 is a left side elevational view;

FIG. 5 is a section taken at line 5--5 of FIG. 4; and,

FIG. 6 is a bottom, right side perspective view.

The broken line showing of environmental structure in the drawing is for illustrative purposes only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D297224 August 16, 1988 Kock
D310194 August 28, 1990 Wilsgaard
2850755 September 1958 Deibel
Foreign Patent Documents
1087482 August 1960 DEX
3343318 June 1985 DEX
2652325 March 1991 FRX
Patent History
Patent number: D345537
Type: Grant
Filed: Aug 21, 1992
Date of Patent: Mar 29, 1994
Assignee: Cooper Industries, Inc. (Houston, TX)
Inventors: Michael Bianco (Valparaiso, IN), James Witek (Chesteron, IN), James Allen (Michigan City, IN)
Primary Examiner: James M. Gandy
Attorneys: Alan R. Thiele, Eddie E. Scott, W. Bruce Patterson
Application Number: 7/933,412
Classifications
Current U.S. Class: Element Or Attachment (D12/220)