Portable electric hammer drill

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a right side elevational view thereof.

Claims

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

Referenced Cited
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Patent History
Patent number: D527969
Type: Grant
Filed: Jul 7, 2005
Date of Patent: Sep 12, 2006
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Masanori Okada (Hitachinaka), Masato Sakai (Hitachinaka), Hitoshi Tsuzuki (Hitachinaka), Takeshi Taniguchi (Hitachinaka), Takahiro Ookubo (Hitachinaka)
Primary Examiner: T. Chase Nelson
Attorney: Sughrue Mion, PLLC
Application Number: 29/233,526
Classifications
Current U.S. Class: D8/68