Portable electric hammer drill

- Hitachi Koki Co., Ltd.
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Description

FIG. 1 is a front, left, upper perspective view of a portable electric hammer drill showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof:

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings illustrate portions of the portable electric hammer drill that forms no part of the claimed design.

Claims

The ornamental design for a portable electric hammer drill, as shown and described.

Referenced Cited
U.S. Patent Documents
D380132 June 24, 1997 Matsunaga
D503078 March 22, 2005 Sakai
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D525849 August 1, 2006 Hayakawa
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D617168 June 8, 2010 Yamamoto
D676731 February 26, 2013 Aglassinger
D716626 November 4, 2014 Sell
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20150266179 September 24, 2015 Rompel
Other references
  • “AC Brushless Motor Rotary Hammer Series.” Hitachi., Apr. 28, 2015 [online], [retrieved on Mar. 12, 2016]. Retrieved from the Internet <URL: http://www.hitachi-koki.com/powertools/products/demolish/dh52mey/dh52mey.html>.
Patent History
Patent number: D762435
Type: Grant
Filed: Mar 26, 2015
Date of Patent: Aug 2, 2016
Assignee: Hitachi Koki Co., Ltd. (Minato-Ku, Tokyo)
Inventors: Takafumi Itoh (Hitachinaka), Shinichi Kakefuda (Hitachinaka)
Primary Examiner: Philip S Hyder
Assistant Examiner: Darlington Ly
Application Number: 29/521,927
Classifications
Current U.S. Class: D8/69