Drill chuck

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Description

FIG. 1 is a front view of a drill chuck showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is bottom view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a first perspective view thereof; and,

FIG. 8 is a second perspective view thereof.

The broken line showing of the drill chuck is included for the purpose of illustrating portions of the drill chuck and forms no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D423527 April 25, 2000 Sakamaki
D434629 December 5, 2000 Long
D462249 September 3, 2002 Chunn et al.
D474387 May 13, 2003 Chunn et al.
D494034 August 10, 2004 Cheung
20030141675 July 31, 2003 Zhou
20050087937 April 28, 2005 Zhou
Patent History
Patent number: D555181
Type: Grant
Filed: Feb 26, 2007
Date of Patent: Nov 13, 2007
Inventor: Zhenqian Hu (Wuyi City, Zhejiang Province)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Manelli Denison & Selter
Application Number: 29/273,012
Classifications
Current U.S. Class: Tool Or Work Holder (D15/140); D8/70