Combined engine base and transmission cover for a rotary lawn mower

Description

FIG. 1 is a top plan view of a combined engine base and transmission cover for a rotary lawn mower showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image of the side shown herein;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a top plan view of a combined engine base and transmission cover for a rotary lawn mower showing a second embodiment of our new design;

FIG. 6 is a bottom plan view of FIG. 5;

FIG. 7 is a side elevational view of FIG. 5, the opposite side being a mirror image of the side shown herein; and

FIG. 8 is a front elevational view of FIG. 5.

The rear of the combined engine base and transmission cover is substantially flat and unornamented in both embodiments.

Referenced Cited
U.S. Patent Documents
D171385 February 1954 Butler
D183733 October 1958 Gale
3191368 June 1965 Hidalgo
Patent History
Patent number: D250337
Type: Grant
Filed: Mar 28, 1977
Date of Patent: Nov 21, 1978
Assignee: The Murray Ohio Manufacturing Co. (Brentwood, TN)
Inventors: Richard D. Williams (Brentwood, TN), Larry M. Cognata (Nashville, TN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: James M. Gandy
Attorney: John W. Malley
Application Number: 5/781,956
Classifications
Current U.S. Class: Element Or Attachment (D15/17)
International Classification: D1503;