Hammer drill

- Robert Bosch GmbH
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Description

FIG. 1 is a perspective view of a hammer drill showing our new design;

FIG. 2 is right side elevational view showing the design for the hammer drill of FIG. 1;

FIG. 3 is a left side elevational view showing the design for the hammer drill of FIG. 1;

FIG. 4 is a front elevational view showing the design for the hammer drill of FIG. 1;

FIG. 5 is a rear elevational view showing the design for the hammer drill of FIG. 1;

FIG. 6 is a top elevational view showing the design for the hammer drill of FIG. 1; and,

FIG. 7 is a bottom elevational view showing the design for the hammer drill of FIG. 1.

The broken line showing of portions of the hammer drill in the drawings is included for illustrative purposes only and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D447032 August 28, 2001 Schoen et al.
D470379 February 18, 2003 Andriolo
D502377 March 1, 2005 Aglassinger
D555451 November 20, 2007 Okuda et al.
D594304 June 16, 2009 Aglassinger
D595101 June 30, 2009 Bast
D615838 May 18, 2010 Aglassinger
D618529 June 29, 2010 Stirm
D625981 October 26, 2010 Stirm
7876004 January 25, 2011 Kuhnle et al.
D645318 September 20, 2011 Taniguchi et al.
20110127056 June 2, 2011 Friedrich et al.
Foreign Patent Documents
102007026106 December 2008 DE
Patent History
Patent number: D687279
Type: Grant
Filed: Oct 28, 2011
Date of Patent: Aug 6, 2013
Assignee: Robert Bosch GmbH (Stuttgart)
Inventors: Axel Kuhnle (Freiberg A. N.), Carsten Diem (Ludwigsburg), Hans-Peter Aglassinger (Esslingen), Patrick Heinen (Ludwigsburg)
Primary Examiner: Darlington Ly
Application Number: 29/405,067
Classifications
Current U.S. Class: D8/69