Electric chainsaw

Yamamoto , et al. March 24, 1

Patent Grant D288896

U.S. patent number D288,896 [Application Number 06/622,218] was granted by the patent office on 1987-03-24 for electric chainsaw. This patent grant is currently assigned to Ryobi Limited. Invention is credited to Yasuhiro Oe, Kazuyuki Takahashi, Etsushi Yamamoto.


United States Patent D288,896
Yamamoto ,   et al. March 24, 1987

Electric chainsaw

Claims

The ornamental design for an electric chainsaw, as shown and described.
Inventors: Yamamoto; Etsushi (Ibara, JP), Takahashi; Kazuyuki (Hiroshima, JP), Oe; Yasuhiro (Higashi-Hiroshima, JP)
Assignee: Ryobi Limited (Hiroshima, JP)
Appl. No.: 06/622,218
Filed: June 19, 1984

Foreign Application Priority Data

Feb 22, 1984 [JP] 59-6631
Feb 22, 1984 [JP] 59-6632
Current U.S. Class: D8/65
Field of Search: ;D8/61-69 ;30/381-386 ;D15/1

References Cited [Referenced By]

U.S. Patent Documents
D223600 May 1972 Averitt
D255770 July 1980 Asamoto
4193193 March 1980 Holzworth
Foreign Patent Documents
2098272 Nov 1982 GB

Other References

McCulloch Advertising Brochure .COPYRGT.1972, p. 1, "Mini Mac Electric" Chainsaw. .
PCT Application No. 8200438 published 2-1982, "Safety Braking Apparatus for a Portable Chainsaw"..

Primary Examiner: Lucas; Susan J.
Assistant Examiner: Heflin; C. E.
Attorney, Agent or Firm: Frishauf, Holtz, Goodman & Woodward

Description



FIG. 1 is a front elevational view of an electric chainsaw showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front-right side perspective view thereof;

FIG. 5 is a rear-right side perspective view thereof;

FIG. 6 is a front elevational view of a modified embodiment of the electric chainsaw shown in FIG. 1.

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front-right side perspective view thereof; and

FIG. 10 is a rear-right side perspective view thereof.

* * * * *


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