Portion of a portable electric hammer drill
United States Patent D531474
US Patent References:
Portable power driven tool
Holloway - September, 1931 - 1821436

Portable electric driver
Hattori - January, 1997 - D377591

Portable electric hammer drill
Matsunaga et al. - June, 1997 - D380132

Portable electric hammer
Kasuya - November, 1997 - D386379

Portable electric hammer
Arakawa et al. - June, 1998 - D395586


Inventors:
Hayakawa, Naohiro (Anjo, JP)
Shinma, Yasutoshi (Anjo, JP)
Iwakami, Junichi (Anjo, JP)
Application Number:
D/228479
Publication Date:
11/07/2006
Filing Date:
04/25/2005
View Patent Images:
Assignee:
Makita Corporation (Anjo, JP)
Primary Class:
Other Classes:
D08/70
International Classes:
(IPC1-7): 0801
Field of Search:
D8/14.1, D8/65, 227/130, D8/66, 81/489, 451/358, D8/62, D8/63, 81/466, 408/20, 408/124, 81/429, D8/68, 173/13, D8/61, 227/142, 408/125, D8/69, 227/120, 81/469, 173/217, 81/464, 227/8, 173/178, 310/50, 81/57.11, D8/70, D8/67, 227/136, 173/213, 408/241R, 227/114, 408/234, D8/64, 81/465, 173/169
US Patent References:
6036072Nailer magazineMarch, 2000Lee227/120
D466780Hammer drillDecember, 2002StirmD8/69
D474092Compact hammerMay, 2003StirmD8/69
D474665Portion of a tool housingMay, 2003TaylorD8/69
D490671Air grease gunsJune, 2004HungD8/14.1
D493084Nailing gun bodyJuly, 2004YangD8/68
D505608Pneumatic nailing machineMay, 2005Arai et al.D8/68
D511446Body for a hand-held fluid dispenserNovember, 2005Pereira et al.D8/14.1
Other References:
U.S. Appl. No. 29/228,481, filed Apr. 25, 2005, Hayakawa et al.
Primary Examiner:
Nelson, Chase T.
Attorney, Agent or Firm:
Dennison, Schultz & MacDonald
Claims:
CLAIM

1. The ornamental design for a portion of a portable electric hammer drill, as shown and described.

Description:

FIG. 1 is a perspective view of a portion 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 left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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