Toothed scraper bar for earthmover bucket

Description

FIG. 1 is an isometric view of design for a toothed scraper bar for earthmover bucket showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right end elevational view thereof;

FIG. 7 is a left end elevational view thereof; and,

FIG. 8 is a reduced isometric view showing the design in use, the broken line showing of the earthmover is for illustrative purposes only, and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D135828 June 1943 Baldwin
D144738 May 1946 Simmonds
D275679 September 25, 1984 Bradshaw
D361772 August 29, 1995 Hulsey
508685 November 1893 Davy
967819 August 1910 McKenzie
3281972 November 1966 Kerestes
3497973 March 1970 Campbell
3706388 December 1972 Westendorf
3834567 September 1974 Miller
4271614 June 9, 1981 Albrecht
4303507 December 1, 1981 Smith
4449309 May 22, 1984 Hemphill
5413181 May 9, 1995 Keigley
5515625 May 14, 1996 Keigley
5741112 April 21, 1998 Lakin et al.
Patent History
Patent number: D406153
Type: Grant
Filed: Jan 26, 1998
Date of Patent: Feb 23, 1999
Inventors: Richard A. Holzer (Lewiston, ID), Diane Holzer (Lewiston, ID)
Primary Examiner: Sandra L. Morris
Attorney: Keith S. Bergman
Application Number: 0/82,577
Classifications
Current U.S. Class: Scraper Blade Or Loader Element (D15/32)
International Classification: 1503;