Reversible tooth for buckets on digging and loading machines

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Description

FIG. 1 is a perspective view as seen from the front and side of the reversible tooth for buckets on digging and loading machines showing my new design;

FIG. 2 is a rear plan view thereof;

FIG. 3 is an end view thereof; and

FIG. 4 is a side elevation view thereof.

Referenced Cited
U.S. Patent Documents
213961 April 1879 Wheatly
1519101 December 1924 Armstrong
3755933 September 1973 Lowrey
3851413 December 1974 Lukavich
4360982 November 30, 1982 Maurer et al.
Patent History
Patent number: D275757
Type: Grant
Filed: Mar 10, 1981
Date of Patent: Oct 2, 1984
Assignee: Kverneland A/S (Kvernaland)
Inventor: Olav Nja (Kvernaland)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Suzanne N. Gitlin
Law Firm: Schwartz, Jeffery, Schwaab, Mack, Blumenthal & Koch
Application Number: 6/242,324
Classifications
Current U.S. Class: Disc, Rotary Hoe, Or Tooth (D15/29)