Portable electric saw

- Hitachi Koki Co., Ltd.
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of the top, front and right side of a portable electric saw showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D401128 November 17, 1998 Zurwelle
D408699 April 27, 1999 Zurwelle
5007172 April 16, 1991 Palm
5598636 February 4, 1997 Stolzer
5607023 March 4, 1997 Palm
Foreign Patent Documents
421482 April 1976 JPX
536420 July 1980 JPX
906303 September 1994 JPX
906352 September 1994 JPX
917150 January 1995 JPX
Other references
  • Milwaukee Catalog, Heavy-Duty Electric Tools, 5 pages, 1998 (prior to Aug. 12-1998. Ryobi Catalog, "Corded Hand-held power tools", 2 pages, 1998 (prior to Aug. 12-1998). Makita Catalog, "Idustrial Power Tools", 2 pages, 1997-1998 (prior to Aug. 12-1998). Tiger Saw Catalog, "Tiger Saws", 3 pages, 1998 (prior to Aug. 12-1998). Bosch Catalog, "Reciprocating Saw", 3 pages, 1998 (prior to Aug. 12-1998). Dewalt Catalog, High Performance Industrial Tools & Accessories, 1998 (prior to Aug. 12, 1998).
Patent History
Patent number: D416180
Type: Grant
Filed: Feb 12, 1999
Date of Patent: Nov 9, 1999
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Masato Sakai (Ibaraki), Yoshio Osada (Ibaraki), Toshihiko Tachibana (Ibaraki)
Primary Examiner: Nelson C. Holtje
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Application Number: 0/100,565
Classifications
Current U.S. Class: D 8/64
International Classification: 0803;