Portable power drive

- Emerson Electric Co.
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Description

FIG. 1 is a front, three-quarter perspective view of the driven portable power drive of the present invention as it is supported in its operating position on support legs (shown in phantom) which, per se, do not constitute a part of the design of the present invention;

FIG. 2 is a top plan view of the portable power drive;

FIG. 3 is a right side elevational view of the portable power drive shown in FIG. 2;

FIG. 4 is a left side elevational view of the portable power drive rotated 180 degrees;

FIG. 5 is a bottom plan view of the portable power drive;

FIG. 6 is a front end elevational view of the portable power drive as it is shown in FIG. 3; and

FIG. 7 is a rear end elevational view of the portable power drive as it is shown in FIG. 3.

Referenced Cited
U.S. Patent Documents
D114654 May 1939 Emery et al.
D136959 January 1944 Sellmeyer
D143239 December 1945 Phillis
D146409 February 1947 Jones
Patent History
Patent number: D263144
Type: Grant
Filed: Oct 4, 1979
Date of Patent: Feb 23, 1982
Assignee: Emerson Electric Co. (St. Louis, MO)
Inventors: Richard J. Martin (Lorain County, OH), Richard J. Mittendorf (Erie County, OH)
Primary Examiner: A. Hugo Word
Law Firm: Polster, Polster and Lucchesi
Application Number: 6/81,877
Classifications
Current U.S. Class: Cutting (6) (D15/127); D 8/61
International Classification: D1509;