Title:
Electric grass trimmer and edger
United States Patent D349221
US Patent References:
Cultivator
Ruhl et al. - July, 1978 - D248654

Rotary lawn edger, trimmer or similar article
Ballas - September, 1978 - D249630

Rotary lawn edger, trimmer or similar article
Averitt - May, 1979 - D251957

Rotary lawn edger, trimmer or similar article
Averitt - May, 1979 - D251961

Vegetation trimmer
Hinklin et al. - October, 1979 - D253086


Inventors:
Griffin, John (Phoenix, AZ)
Application Number:
D/874570
Publication Date:
08/02/1994
Filing Date:
04/24/1992
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Assignee:
McCulloch Corporation (Tucson, AZ)
Primary Class:
D08/8
Field of Search:
D8/8, 30/276, 30/390, 30/DIG.5, 56/127, 56/234, 56/239, 56/249, 56/255, 56/289, 56/295, D15/14-18
US Patent References:
D255764Rotary lawn edger, trimmer or similar articleJuly, 1980LombardD8/8
D256090Vegetation trimmerJuly, 1980Hinklin et al.D8/8
4167812Apparatus for cutting vegetationSeptember, 1979Moore30/276
4237610Portable, electrically energized, cordless grass trimmerDecember, 1980Bradus et al.30/276
4282653Cutting element for vegetation line trimmersAugust, 1981Comer et al.56/127
4603478Trimmer with adjustable handleAugust, 1986Anderson30/347
4631828Cutting means for rotary trimmerDecember, 1986Burnett30/347
4827702Blower attachment for filament trimmersMay, 1989Cerreta30/276
Other References:
Washington Post, Sears Pull-Out Feb. 17, 1991 "Craftsman Weedwacker".
Primary Examiner:
Ansher, Bernard
Assistant Examiner:
Morris, Sandra
Attorney, Agent or Firm:
Marshall, O'Toole, Gerstein, Murray & Borun
Claims:
1. The ornamental design for an electric grass trimmer and edger, as shown anddescribed.

Description:

FIG. 1 is a perspective view of an electric grass trimmer and edger showing my new design;

FIG. 2 is a side view thereof;

FIG. 3 is an enlarged left side elevational view of the bottom portion, shown broken away for ease of illustration;

FIG. 4 is an enlarged right side elevational view of FIG. 3;

FIG. 5 is an enlarged front side elevational view of FIG. 3;

FIG. 6 is an enlarged rear side elevational view of FIG. 3;

FIG. 7 is an enlarged top plan view of FIG. 3;

FIG. 8 is an enlarged bottom plan view of FIG. 3;

FIG. 9 is a cross section view taken along the line of arrows 9--9 in FIG. 4;

FIG. 10 is a cross section view taken along the line of arrow 10--10 in FIG. 4;

FIG. 11 is an enlarged right side elevational view of the grip port, shown broken away for ease of illustration;

FIG. 12 is an enlarged top plan view of FIG. 11;

FIG. 13 is an enlarged bottom plan view of FIG. 11;

FIG. 14 is an enlarged rear elevational view of FIG. 11;

FIG. 15 is an enlarged front elevational view of the secondary handle, shown broken away for ease of illustration;

FIG. 16 is an enlarged right side elevational view of FIG. 15;

FIG. 17 is an enlarged rear elevational view of FIG. 16;

FIG. 18 is an enlarged top plan view of FIG. 16;

FIG. 19 is an enlarged bottom plan view of FIG. 16;

FIG. 20 is a perspective view of FIG. 1, shown with the trimmer head rotated in a 90 degree angle; and,

FIG. 21 is a right side elevational view of FIG. 20.