Title:
Electric trimmer
United States Patent D317852
US Patent References:
/D219006.html
Gale et al. - October, 1970 - D219006

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

Rotary lawn edger, trimmer or similar article
Averitt - May, 1979 - D251956

Vegetation trimmer
Hinklin et al. - July, 1980 - D256090

GRASS TRIMMER
Voglesonger - August, 1974 - 3831278


Inventors:
Fujiwara, Nobuaki (Hiroshima, JP)
Saito, Toshiaki (Tokyo, JP)
Application Number:
D/384520
Publication Date:
07/02/1991
Filing Date:
07/25/1989
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Assignee:
Ryobi Ltd. (Hiroshima, JP)
Primary Class:
D08/8
Field of Search:
D8/8, 56/12.7, 30/DIG.1, 30/276
US Patent References:
4131997Vegetation cutting apparatus having a semiautomatically dispensed flexible line cutting elementJanuary, 1979Utter56/127
4475287Filament line retaining memberOctober, 1984Beihoffer30/276
4631828Cutting means for rotary trimmerDecember, 1986Burnett30/276
4672798Apparatus for cutting grassJune, 1987Ota56/127
4688376Adjustable carriage for electric string trimmersAugust, 1987Wolfe, Sr.56/127
4852258Apparatus for cutting vegetationAugust, 1989Foster30/276
Other References:
The Green Machine brochure, Aug. 10, 1987, cover page, Electric Trimmer, picture on left hand lower corner; String Trimmer, located center of page.
Primary Examiner:
Lucas, Susan J.
Assistant Examiner:
Baynham, Holly H.
Attorney, Agent or Firm:
Sughrue, Mion, Zinn, Macpeak & Seas
Claims:
1. The ornamental design for an electric trimmer, as shown.

Description:

FIG. 1 is a front, top and right side perspective of an electric trimmer showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.