Electric saw
Kawakami , et al. April 2, 1
U.S. patent number D315,854 [Application Number 07/103,568] was granted by the patent office on 1991-04-02 for electric saw. This patent grant is currently assigned to Ryobi Ltd.. Invention is credited to Kiyoshi Hoshino, Hideki Kawakami.
| United States Patent | D315,854 |
| Kawakami , et al. | April 2, 1991 |
Electric saw
Claims
The ornamental design for an electric saw, as shown and described.
| Inventors: | Kawakami; Hideki (Hiroshima, JP), Hoshino; Kiyoshi (Tokyo, JP) |
|---|---|
| Assignee: | Ryobi Ltd. (Hiroshima,
JP) |
| Appl. No.: | 07/103,568 |
| Filed: | October 1, 1987 |
Foreign Application Priority Data
| Apr 2, 1987 [JP] | 62-12900 | |||
| Current U.S. Class: | D8/66; D8/67; D8/68; D8/69 |
| Field of Search: | ;D8/61-70 ;30/370,374,375,376,388,390,391 |
References Cited [Referenced By]
U.S. Patent Documents
| D281663 | December 1985 | Tsuru et al. |
| 3447577 | June 1969 | Burrows et al. |
| 4245390 | January 1981 | Bond |
| 4787145 | November 1988 | Klicker et al. |
| 1199964 | Sep 1965 | DE | |||
Other References
|
Black & Decker Power Tools and Accessories Catalog, .COPYRGT.1985, p. 69, Worm-drive Circular Saw Model No. 3051, center panel. . Ski Power Tools, Catalog, p. 18, upper right corner, Worm-drive Saws Model Nos. 367, 77 and 825. . Milwaukee Heavy Duty Electric Tools, Catalog #184, p. 64 Heavy Duty Worm-drive Saws. . Skil Corp., Ltd. 1982 Catalog, p. 17, Under "Super Duty Worm Drive Saws".. |
Primary Examiner: Herrmann; Winifred E.
Assistant Examiner: Warchol; John
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Description
FIG. 1 is a front, top and right side perspective view of an electric saw 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 top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof; and
FIG. 7 is a rear elevational view thereof.
The characteristic feature of the design resides in the existence of four parallel, thin slits in the semicircular saw cover which are sized to and complement (1) the ribs at the rear portion of the gear case and motor housing, (2) transverse slots within the front and along the side of the motor housing, and (3) ribs on the front oblique portion of the continuous loop handle in front of the rearwardly spaced, parallel oblique handle grip portion.
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