Hammer drill

Description

FIG. 1 is a top left rear perspective view of a first embodiment of the hammer drill;

FIG. 2 is a left elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a rear elevational view thereof.

FIG. 8 is a top left rear perspective view of a second embodiment of the hammer drill;

FIG. 9 is a left elevational view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a right elevational view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a front elevational view thereof; and,

FIG. 14 is a rear elevational view thereof.

Claims

CLAIM The ornamental design for the hammer drill, as shown and described.

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Inventors:	Aglassinger; Hans-Peter (Esslingen, DE)
Assignee:	Robert Bosch GmbH (Stuttgart, DE)
Appl. No.:	D/331,394
Filed:	January 26, 2009

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Foreign Application Priority Data

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Sep 22, 2008 [EM]			001007041

Current U.S. Class:	D8/67; D8/69
Current International Class:	0801
Field of Search:	;D8/14.1,61-70 ;81/429,454-456,469,489 ;173/104,114,168-171,178,201,211,213,217 ;408/21,124,125,234 ;388/809

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References Cited [Referenced By]

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U.S. Patent Documents

D310936	October 1990	Saito et al.
D320918	October 1991	Mochida
D447032	August 2001	Schoen et al.
6776245	August 2004	Kristen et al.
D502377	March 2005	Aglassinger
D508388	August 2005	Aglassinger
D515382	February 2006	Andriolo
D515383	February 2006	Aglassinger
7000709	February 2006	Milbourne
D521337	May 2006	Cheung et al.
7096972	August 2006	Orozco, Jr.
D534407	January 2007	Waldron
D540643	April 2007	Waldron
D587547	March 2009	Aglassinger
2001/0040036	November 2001	Habedank et al.
2003/0094294	May 2003	Fritz
2006/0060365	March 2006	Kunz
2008/0245542	October 2008	Furusawa et al.

Primary Examiner: Brooks; Cathron C
Assistant Examiner: Murphy; Austin
Attorney, Agent or Firm: Henzi; Victor A.