Agricultural tine

- Ralph McKay Limited
Description

FIG. 1 is a front elevational view of an agricultural tine showing my new design,

FIG. 2 is a side elevational view thereof,

FIG. 3 is a cross-sectional view thereof taken along line 3--3 in FIG. 2, and

FIG. 4 is a cross-sectional view thereof taken along line 4--4 of FIG. 2.

The characteristic feature of the design resides in thecross-sectional shape of the lower part of the tine as best illustrated in FIGS. 3 and 4.

Referenced Cited
U.S. Patent Documents
3762483 October 1973 Meiners
Other references
  • Agricultural Machinery Journal, 5/75, p. 30, Tines on Spring Tine Cultivator, center right side of page.
Patent History
Patent number: D262028
Type: Grant
Filed: Mar 9, 1979
Date of Patent: Nov 24, 1981
Assignee: Ralph McKay Limited (Victoria)
Inventor: William M. Johnson (Melton South)
Primary Examiner: James M. Gandy
Attorney: Paul F. Prestia
Application Number: 6/19,254
Classifications
Current U.S. Class: Disc, Rotary Hoe, Or Tooth (D15/29)
International Classification: D1503;