Grinding wheel shank

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Description

FIG. 1 is the perspective view of a grinding wheel shank of the invention;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional perspective front view of the grinding wheel shank, taken along line 88 of FIG. 2;

FIG. 9 is a cross-sectional perspective front view of the grinding wheel shank, taken along line 99 of FIG. 2;

FIG. 10 is a rear perspective view; and,

FIG. 11 is a front view of the grinding wheel shank of the invention showing a plurality of diamond grinding tips rendered in broken line attached thereto.

Parts of the design shown in broken line are included to illustrate the design environment and form no part of the claimed design.

Claims

The ornamental design for a grinding wheel shank, as shown and described.

Referenced Cited
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Patent History
Patent number: D559649
Type: Grant
Filed: May 4, 2006
Date of Patent: Jan 15, 2008
Assignee: Ehwa Diamond Industrial Co., Ltd.
Inventor: Jang Hyuk Ahn (Osan)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Karen Acker
Attorney: The Webb Law Firm, P.C.
Application Number: 29/259,202
Classifications
Current U.S. Class: D8/70