Powered soil working tool

Description

FIG. 1 is a left, side elevational view of a powered soil working tool showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof taken substantially along line 4--4 of FIG. 1;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left, side elevational view of a powered soil working tool showing a second embodiment of my new design;

FIG. 7 is a front elevational view of FIG. 6;

FIG. 8 is a rear elevational view of FIG. 6; and

FIG. 9 is a bottom plan view of FIG. 6.

Referenced Cited
U.S. Patent Documents
2823597 February 1958 Kelsey
3129771 April 1964 Lidstone
4003436 January 18, 1977 Foster et al.
Patent History
Patent number: D247899
Type: Grant
Filed: Jan 7, 1977
Date of Patent: May 16, 1978
Inventor: Samuel M. Underwood (Blue Springs, MO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: Gordon D. Schmidt
Application Number: 5/757,646
Classifications
Current U.S. Class: Powered (D15/12); D 8/8
International Classification: D1503; D0801;