Blade assembly

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Description

FIG. 1 is a perspective view of a blade assembly in accordance with the present invention, and showing the environment in broken lines;

FIG. 2 is an elevational view of the blade assembly shown in FIG. 1, and showing the environment in broken lines;

FIG. 3 is an elevational view of one side of the blade assembly of FIG. 1;

FIG. 4 is an elevational view of the other side of the blade assembly of FIG. 1;

FIG. 5 is a top view of the blade assembly of FIG. 1;

FIG. 6 is a bottom view of the blade assembly of FIG. 1;

FIG. 7 is a front view of the blade assembly of FIG. 1; and,

FIG. 8 is a rear view of the blade assembly of FIG. 1.

Referenced Cited
U.S. Patent Documents
D216874 March 1970 Cline
D320397 October 1, 1991 Gomez
3598186 August 1971 Coontz
3653524 April 1972 Rich et al.
3866342 February 1975 Cooper
4215496 August 5, 1980 Wehr
5177887 January 12, 1993 McGugan et al.
5193296 March 16, 1993 Reilley
5332331 July 26, 1994 Critz et al.
Other references
  • Three photographs of an NEI Bottom Dump Taken Aug. 1992. Photograph of a trailer having blade assembly. Implement & Tractor, Oct. 31, 1989 p. 73, rear blade.
Patent History
Patent number: D395436
Type: Grant
Filed: Sep 14, 1994
Date of Patent: Jun 23, 1998
Inventor: LeRoy G. Hagenbuch (Peoria, IL)
Primary Examiner: Sandra L. Morris
Law Firm: Leydig, Voit & Mayer, Ltd.
Application Number: 0/28,404
Classifications
Current U.S. Class: Scraper Blade Or Loader Element (D15/32)
International Classification: 1503;