Power head for cordless line trimmer

Description

FIG. 1 is a perspective view of a power head for a cordless line trimmer showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D221507 August 1971 Bonyea
D249012 August 22, 1978 Everts
D249630 September 26, 1978 Ballas
D250450 December 5, 1978 Tiedemann
D252130 June 19, 1979 Hoff
D255764 July 8, 1980 Lombard
D260394 August 25, 1981 Tuggle
D304196 October 24, 1989 Tuggle et al.
D324051 February 18, 1992 Tuggle et al.
4651422 March 24, 1987 Everts
4825548 May 2, 1989 Driggers
Patent History
Patent number: D338676
Type: Grant
Filed: Apr 16, 1991
Date of Patent: Aug 24, 1993
Assignee: White Conslidated Industries, Inc. (Cleveland, OH)
Inventors: Lloyd Tuggle (Shreveport, LA), Jerry Stuart (Shreveport, LA), Robert Hamilton (Shreveport, LA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: H. Baynham
Law Firm: Hubbard, Thurman, Tucker & Harris
Application Number: 7/685,709
Classifications
Current U.S. Class: Engine (D15/1); D 8/8