Combined ground ripper tooth and hydraulic reset assembly

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Description

FIG. 1 is a side elevational view of a combined ground ripper tooth and hydraulic reset assembly, showing my new design, the opposite side being a mirror image thereof.

FIG. 2 is a top plan view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a rear elevational view thereof.

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
3536146 October 1970 Groenke
3752092 August 1973 Vinyard
3931858 January 13, 1976 North
Foreign Patent Documents
225,840 December 1959 AU
Patent History
Patent number: D244752
Type: Grant
Filed: Mar 8, 1976
Date of Patent: Jun 21, 1977
Inventor: Glen A. Watts (McMinnville, OR)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Oliver D. Olson
Application Number: 5/664,492
Classifications
Current U.S. Class: Disc, Rotary Hoe, Or Tooth (D15/29)
International Classification: D1503;