Hammer drill

Description

FIG. 1 is a front perspective view of a hammer drill showing my new design.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a top plan view thereof.

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

Claims

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

---

Inventors:	Netzler; Sion (Co. Durham, GB)
Assignee:	Black & Decker Inc. (Newark, DE)
Appl. No.:	D/142,122
Filed:	May 18, 2001

---

Foreign Application Priority Data

---

Nov 29, 2000 [GB]			2097777

Current U.S. Class:	D8/68
Current International Class:	0801
Field of Search:	;D8/61,62,63,64,65,66,67,68,69,70,107 ;29/243.525 ;74/371 ;81/52,54,55,57,57.11,57.13,57.14,57.42,57.43,177.1,177.4,177.6,177.85,409,429 ;173/13,15,47,48,90,91,92,93,93.5,93.6,109,112,122,164,169,170,171,176,213,216 ;227/51,81,138 ;279/9.1,19.3,62,137,142,147,149,158 ;310/50 ;320/114 ;408/20,120,122,124,125,234,241R,241S ;451/344,354,357,358,359,456

---

References Cited [Referenced By]

---

U.S. Patent Documents

D300503	April 1989	Schultz
D335073	April 1993	Anthony et al.
D339046	September 1993	Fushiya et al.
D359215	June 1995	Zurwelle
D378268	March 1997	Schultz
D380952	July 1997	Kim
D382457	August 1997	Ghode et al.
D396177	July 1998	Schultz
D402871	December 1998	Clowers et al.
D402872	December 1998	Clowers et al.
D409467	May 1999	Chung
5918685	July 1999	Ulbrich et al.
D414667	October 1999	Lee
D418730	January 2000	Main
D419413	January 2000	Heun
D420877	February 2000	Schultz
D421883	March 2000	Watson et al.
D426125	June 2000	Hayakawa et al.
D426126	June 2000	Schultz
D426760	June 2000	Schultz
D428320	July 2000	Ohi et al.
D429134	August 2000	Schultz et al.
6152639	November 2000	Hsu
D435414	December 2000	Etter et al.
D437759	February 2001	Breit et al.
D439123	March 2001	Sakai et al.
D447036	August 2001	Netzler
6308378	October 2001	Mooty et al.

Foreign Patent Documents

	M 96 02 972		Dec 1986		DE
	M 92 02 349		Oct 1992		DE
	M 92 03 149		Nov 1992		DE
	M 92 04 142		Nov 1992		DE
	M 95 05 672		Mar 1996		DE
	96 02 972.2		Mar 1996		DE
	M 95 07 044		Jul 1996		DE
	M 96 03 012		Sep 1996		DE
	M 96 00 027		Oct 1996		DE
	97 03 272.7		Mar 1997		DE
	M 96 04 701		Apr 1997		DE
	M 97 03 272		Sep 1997		DE
	M 97 01 649		Oct 1997		DE
	M 97 03 311		Oct 1997		DE
	98 04 390.0		Apr 1998		DE
	MR 98 04 390		Jan 1999		DE
	499 02 246.7		Jan 1999		DE
	499 02 803.1		Mar 1999		DE
	499 07 986.8		Aug 1999		DE
	MR 499 02 246		Oct 1999		DE
	MR 499 02 803		Oct 1999		DE
	MR 499 07 986		Jan 2000		DE
	MR 499 11 374		May 2000		DE

Other References

International Design Bulletin, Aug. 1997, pp. 4601-4602..

Primary Examiner: Coles; Doris V.
Assistant Examiner: Nelson; T. Chase
Attorney, Agent or Firm: Shapiro; Bruce S. Leary; Michael P.