Portable electric hammer

Description

FIG. 1 is a top, and right side perspective view of a portable electric hammer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a top and right side perspective view, the broken line showing of the bit is for illustrative purposes only and forms no part of the claimed design.

Claims

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

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Inventors:	Ogawa; Yasunori (Mito, JP), Nitta; Norio (both Katsuta, JP), Harada; Mutsuo (both Katsuta, JP)
Assignee:	Hitachi Koki Company Limited (Tokyo, JP)
Appl. No.:	07/669,305
Filed:	March 13, 1991

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Foreign Application Priority Data

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Sep 21, 1990 [JP]			2-31796

Current U.S. Class:	D8/67; D8/61
Field of Search:	;D8/61,67 ;D15/147,199 ;125/40,41 ;173/170,122,117

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References Cited [Referenced By]

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U.S. Patent Documents

D301967	July 1989	Sakamoto et al.
D316020	April 1991	Fushiya et al.
D319960	September 1991	Johansson
3063508	November 1962	Henry

Other References

Brochure of Hitachi Hammer Type H90; Hitachi Koki, March Showa 60 (1985)..

Primary Examiner: Douglas; Alan P.
Assistant Examiner: Musgrove; Jeff H.
Attorney, Agent or Firm: Lowe, Price, LeBlanc & Becker